Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
42
datasets available to search
ShareScore release 0.9.0
Dataset results
42 results for “Mass transfer”
Data and configuration files for "Expansion of accreting main-sequence stars during rapid mass transfer"
<p>Data and configuration files that can be used to reproduce results from the paper <a href="https://ui.adsabs.harvard.edu/abs/2024ApJ...966L...7L/abstract">Expansion of Accreting Main-sequence Stars during Rapid Mass Transfer</a>. This directory contains MESA inlists and starting models used for calculations performed with MESA r15140, and YAML configuration files for calculations performed with COMPAS v02.41.04.</p> <p>See README.txt for a description of all files.</p> <p> </p> <p>Any work making use of these files should cite</p> <p>Lau, M., Hirai, R., Mandel, I., Tout, C., 2024, Expansion of Accreting Main-sequence Stars during Rapid Mass Transfer, ApJL, 966, 1</p> <div></div>
A Catalogue of All Known Mass-Transferring Ultracompact Binary Systems
<p>Introduction: I present a catalogue that collects all known mass-transferring ultracompact binary systems in one place. This includes AM CVn-type binaries, helium-enriched CVs and a variety of other objects.</p> <p>The goal of this catalogue is to prevent the duplicated effort of multiple researchers searching for known systems through the literature. Where applicable, the catalogue includes orbital periods, measured masses, Gaia cross-matches, as well as important references for each system. The catalogue includes 'confirmed' systems (usually means an orbital period measurement and/or a spectrum) and 'candidates' (may be selected based on other properties such as outburst shape).</p> <p>For full details and references see the associated paper (accepted to A&A). Preprint at https://arxiv.org/abs/2505.10535</p> <p>See the catalogue itself in the file 'amcvn_catalogue.fits'.</p> <p>Up to date as of 2025-04-01.</p>
Data generated by the model presented in the research article entitled "Simulation of mass and heat transfer in an evaporatively cooled PEM fuel cell"
<p>This repository provides all the data and scripts necessary to reproduce the line plots shown in the manuscript entitled "Simulation of mass and heat transfer in an evaporatively cooled PEM fuel cell".</p>
Data from: Operando Proton Transfer Reaction-Time of Flight-Mass Spectrometry of Carbon Dioxide Reduction Electrocatalysis
<p>Seven top-level folders</p> <p>GC-PTR-TOF-MS<br> - Raw data and Jupyter Notebook used for analysis of GC-PTR-TOF-MS data</p> <p>LSV-PTR-TOF-MS<br> - Raw data and Jupyter Notebook used for analysis of PTR-TOF-MS data under linear sweep voltammetry</p> <p>MSCP-PTR-TOF-MS<br> - Raw data and Jupyter Notebook used for analysis of PTR-TOF-MS data under multi-step chronopotentiometry</p> <p>PTR-TOF-MS-Calibration<br> - Raw data and Jupyter Notebook used for analysis of PTR-TOF-MS calibration data</p> <p>SEM<br> - Raw images from scanning electron microscope</p> <p>Stability<br> - Raw data of electrochemical stability</p> <p>TEM<br> - Raw images from transmission electron microscopy</p>
ANALYSIS OF QUALITY OF LIFE AND COMPLIANCE LEVEL OF PULMONARY TB PATIENTS AND BODY MASS INDEX IN POST-TRANSFERENCE TREATMENT ANTI TUBERCULOSIS IN HOSPITAL dr. M HAULUSSY AMBON
<p>Tuberculosis is the most common multi-systemic infection, with various types of manifestation and clinical description, lung is the most common location for developing tuberculosis disease (WHO, 2018). As many as 58% of cases of pulmonary TB occur in 3 (three) countries such as Southeast Asia. Based on profile Service Health Maluku Province, in 2021 number of invention Pulmonary TB cases Service Health (Health Office) of Maluku Province to end in 2019 it reached 6,379 people or by 0.35 percent of total population in the province the largest as 1.8 million people.This research uses a quantitative observational design with a cross sectional approach. With sample use systematic type Purposive sampling of 83 respondents. Data analysis using linear regression. Results test statistics show the most influential variable to level pulmonary tuberculosis treatment is a level indicator compliance with level significance sig 0.000. Based on the results of the Multiple Linear Regression analysis, it shows that with a p-value of 0.00 0 < 0.05, H 1 is accepted, so it is concluded that there is a simultaneous influence quality of life as well as the level of compliance of TB lung sufferers And body mass index on post treatment tb lung at DR M Haulussy Ambon Regional Hospital.</p>
Ups!... I did it again: unveiling the hidden companion in Upsilon Sagittarii, a unique binary system at a second mass transfer stage
<p>Input files and simulation results for stellar evolution tracks computed for the paper "Ups!... I did it again: unveiling the hidden companion in Upsilon Sagittarii, a unique binary system at a second mass transfer stage". Version 15140 of MESA was used for the simulations. More details in the README.txt file and in the paper.</p>
Supplementary material for "Measurement of volume change and mass transfer during serpentinisation: insights from the Oman Drilling Project" (JGR Solid Earth)
<p>The three supplementary files include one figure displaying the results of X-ray microtomography (File S1), two compilations of figures dealing with the volume change measurement (Files S2 and S3) and a table with the measured compositions in major and trace elements (Table S1).</p> <p>File S1 (Malvoisin_ds01.pdf). Result of X-ray microtomography. Olivine and Fe-brucite have a similar attenuation. The grains segmented by selecting this attenuation are displayed with a circle with a size proportional to the radius of a sphere of equivalent volume. The color of each circle depends on <em>e</em>, the aspect ratio (ratio of the length of the minimum and maximum axes of an ellipsoid fitted to each grain). The white arrow indicates the location of the main central vein. Grains near the main central vein have a lower <em>e</em> attributed to the platy habitus of Fe-brucite. The other grains are considered as olivine and used for the calculation of the extent of reaction.</p> <p>File S2 (Malvoisin_ds02.pdf). Optical photomicrographs used to calculate volume change during reaction (see main text for details about the calculation). Olivine grains (white) are surrounded by the serpentine + brucite mixture (light green to yellowish). The magnetite/clinopyroxene platelets are mapped in blue in olivine and in red in the serpentine + brucite mixture. The results of the model fitting the best the average orientation of the platelets in olivine are shown in green. The title of each photomicrograph provides the minimum and maximum estimates for volume change calculated with this model (see details about the calculation in the main text), and the size of the bottom right scale bar.</p> <p>File S3 (Malvoisin_ds03.pdf). Histograms of magnetite/clinopyroxene platelet orientation (in degree). Each histogram corresponds to a photomicrograph of File S1. The order of the histograms and the photomicrographs is the same. The orientations in the olivine grains, the serpentine + brucite mixture and for the model fitting the best the average orientation in olivine are displayed in blue, red and green, respectively. The title of the histograms provides the standard deviation of the platelet orientation in the olivine grains (STD<sub>oli</sub>), the serpentine + brucite mixture (STD<sub>ori</sub>) and calculated with the model fitting the best the orientation in olivine (STD<sub>cal</sub>).</p> <p>Table S1 (Malvoisin_ds01.xlsx). Composition in major and trace elements measured with LA-ICPMS along five profiles perpendicular to the main vein. The composition as a function of the distance to the main vein is provided. The name of the tabs indicates if the profile was acquired in spot or in continuous mode (the two modes are described in the main text).</p>
3D-Printed Pulsator to Enhance Mass Transfer in Electrochemical Reactors HardwareX submission
<p>This repository contains CAD drawing, data, Python codes, and Arduino sketch files for submission to HardwareX journal titled "3D-Printed Pulsator to Enhance Mass Transfer in Electrochemical Reactors". The CAD file can be open with FreeCAD 1.1.0dev or newer. Python codes were used to analyzed and generate figures from electrochemical data for the publication. Arduino sketch files were use for controlling the electrical motor used in the experimental setup for the publication.<br><br>The abstract of the publication is provided below.<br><br>This study presents a cost-effective diaphragm pulsator, constructed for approximately €500, designed to enhance mass transport in laboratory electrochemical reactors. The pulsator allows accurate control of pulsation frequency between 1 Hz and 6 Hz and displacement volume, with simple programmability using an Arduino microcontroller. The design features multiple chambers that effectively isolate corrosive liquids from the mechanical components, ensuring durability and extended operational life. The pulsator's 3D-printed components can be customized with different materials to suit various applications. Engineered to generate a pulsating flow profile that closely resembles a sinusoidal wave, video tracking analysis confirmed the sinusoidal nature of the flow, demonstrating consistent flow profile generation with adjustable frequency and amplitude. The maximum volume displacement achieved was 11.9 mL, which was reduced to 2.0 mL when the electrochemical cell was connected. Limiting current experiments with a ferri/ferrocyanide electrolyte showed that the mass transport coefficient of a typical cell increased from 2.3 × 10⁻³ cm/s under constant flow to 4.5 × 10⁻³ cm/s under pulsating conditions. These findings validate that the adjustable, Arduino-programmable sinusoidal pulsation generated by the diaphragm pulsator offers a practical and customizable method for enhancing mass transport in small-scale electrochemical reactors. </p>
Muscle mass of the long head of the biceps following single and double nerve transfer
<p>The aim of this dataset was to compare the effects of single nerve transfer and double nerve transfer on muscle mass. We developed a novel rat model to investigate the neurophysiological effects of peripheral double nerve transfers to a single target muscle. In 62 male Sprague-Dawley rats the ulnar nerve of the antebrachium alone (n=30) or together with the anterior interosseus nerve (n=32) was transferred to reinnervate the long head of the biceps brachii. To further assess reinnervation, muscle mass was analyzed. Twelve weeks following surgery, after successful reinnervation was confirmed by muscle response to nerve crush and neurotomy, the long head of the biceps muscles were harvested and weighed. To provide internal control, the untreated contralateral muscle heads were also harvested and weighed.</p>
Experimental Investigation of the Heat Transfer between Finned Tubes and a Bubbling Fluidized Bed with Horizontal Sand Mass Flow
<p>Data repository for the paper:</p> <p>Thanheiser, S.; Haider, M.; Schwarzmayr, P. Experimental Investigation of the Heat Transfer between Finned Tubes and a Bubbling Fluidized Bed with Horizontal Sand Mass Flow. Energies 2022, 15, 1316. https://doi.org/10.3390/en15041316</p>
Design principles a heterogeneously catalyzed autothermal reactor with enhanced heat and mass transfer for hydrogen production
<p><strong>Design principles a</strong> <strong>heterogeneously catalyzed autothermal reactor with enhanced heat and mass transfer for hydrogen production</strong></p> <p>Junjie Chen</p> <p>Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China</p> <p>Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: komcjj@gmail.com</p> <p> </p> <p>Catalysis, in chemistry, is the modification of the rate of a chemical reaction, usually an acceleration, by addition of a substance not consumed during the reaction. The rates of chemical reactions, that is, the velocities at which they occur, depend upon a number of factors, including the chemical nature of the reacting species and the external conditions to which they are exposed. A particular phenomenon associated with the rates of chemical reactions that is of great theoretical and practical interest is catalysis, the acceleration of chemical reactions by substances not consumed in the reactions themselves, substances known as catalysts. The study of catalysis is of interest theoretically because of what it reveals about the fundamental nature of chemical reactions; in practice, the study of catalysis is important because many industrial processes depend upon catalysts for their success. In a catalyzed reaction, the catalyst generally enters into chemical combination with the reactants but is ultimately regenerated, so the amount of catalyst remains unchanged. Since the catalyst is not consumed, each catalyst molecule may induce the transformation of many molecules of reactants. For an active catalyst, the number of molecules transformed per minute by one molecule of catalyst may be as large as several million. Where a given substance or a combination of substances undergoes two or more simultaneous reactions that yield different products, the distribution of products may be influenced by the use of a catalyst that selectively accelerates one reaction relative to the other(s). By choosing the appropriate catalyst, a particular reaction can be made to occur to the extent of practically excluding another. Many important applications of catalysis are based on selectivity of this kind.</p> <p>Streamwise distance (millimeters), Reforming channel centerline temperature (degrees kelvin)</p> <p>0 373</p> <p>0.00025 373.048742</p> <p>0.0005 373.2382942</p> <p>0.00075 373.7354626</p> <p>0.001 374.7081362</p> <p>0.00125 376.2548823</p> <p>0.0015 378.3951976</p> <p>0.00175 381.0814232</p> <p>0.002 384.2247405</p> <p>0.00225 387.7222496</p> <p>0.0025 391.465635</p> <p>0.00275 395.3617454</p> <p>0.003 399.3347598</p> <p>0.00325 403.3218552</p> <p>0.0035 407.2775391</p> <p>0.00375 411.1628179</p> <p>0.004 414.9538621</p> <p>0.00425 418.6311751</p> <p>0.0045 422.1828419</p> <p>0.00475 425.6012807</p> <p>0.005 428.8821587</p> <p>0.00525 432.025476</p> <p>0.0055 435.0312325</p> <p>0.00575 437.9015946</p> <p>0.006 440.6398117</p> <p>0.00625 443.2502165</p> <p>0.0065 445.7371415</p> <p>0.00675 448.1049195</p> <p>0.007 450.3600492</p> <p>0.00725 452.5057803</p> <p>0.0075 454.5475284</p> <p>0.00775 456.4896262</p> <p>0.008 458.3374895</p> <p>0.00825 460.0954509</p> <p>0.0085 461.7689261</p> <p>0.00875 463.3600816</p> <p>0.009 464.874333</p> <p>0.00925 466.3149298</p> <p>0.0095 467.6862047</p> <p>0.00975 468.9924902</p> <p>0.01 470.2348696</p> <p>0.01025 471.4176754</p> <p>0.0105 472.5441571</p> <p>0.01075 473.6175642</p> <p>0.011 474.6389798</p> <p>0.01125 475.6138198</p> <p>0.0115 476.5431672</p> <p>0.01175 477.4302716</p> <p>0.012 478.276216</p> <p>0.01225 479.0831669</p> <p>0.0125 479.8543736</p> <p>0.01275 480.5909193</p> <p>0.013 481.2938872</p> <p>0.01325 481.9665268</p> <p>0.0135 482.6099212</p> <p>0.01375 483.2251535</p> <p>0.014 483.8143901</p> <p>0.01425 484.377631</p> <p>0.0145 484.9170424</p> <p>0.01475 485.4347907</p> <p>0.015 485.930876</p> <p>0.01525 486.4063812</p> <p>0.0155 486.8623897</p> <p>0.01575 487.3010677</p> <p>0.016 487.721332</p> <p>0.01625 488.1264322</p> <p>0.0165 488.515285</p> <p>0.01675 488.8889736</p> <p>0.017 489.2496644</p> <p>0.01725 489.5962742</p> <p>0.0175 489.9309692</p> <p>0.01775 490.2526664</p> <p>0.018 490.5646152</p> <p>0.01825 490.8646493</p> <p>0.0185 491.1560181</p> <p>0.01875 491.4365554</p> <p>0.019 491.7073443</p> <p>0.01925 491.970551</p> <p>0.0195 492.2250926</p> <p>0.01975 492.472052</p> <p>0.02 492.7114294</p> <p>0.02025 492.9432247</p> <p>0.0205 493.1696042</p> <p>0.02075 493.3884016</p> <p>0.021 493.6017832</p> <p>0.02125 493.8086659</p> <p>0.0215 494.0101329</p> <p>0.02175 494.2072672</p> <p>0.022 494.3989857</p> <p>0.02225 494.5863716</p> <p>0.0225 494.7683417</p> <p>0.02275 494.9470624</p> <p>0.023 495.1214504</p> <p>0.02325 495.2915058</p> <p>0.0235 495.4583118</p> <p>0.02375 495.6218682</p> <p>0.024 495.7810921</p> <p>0.02425 495.9381497</p> <p>0.0245 496.0919577</p> <p>0.02475 496.2425163</p> <p>0.025 496.3898255</p> <p>0.02525 496.5360515</p> <p>0.0255 496.679028</p> <p>0.02575 496.8187551</p> <p>0.026 496.9563158</p> <p>0.02625 497.0927934</p> <p>0.0265 497.2260215</p> <p>0.02675 497.3570834</p> <p>0.027 497.4859789</p> <p>0.02725 497.6137912</p> <p>0.0275 497.7383541</p> <p>0.02775 497.8618338</p> <p>0.028 497.9831472</p> <p>0.02825 498.1033775</p> <p>0.0285 498.2203583</p> <p>0.02875 498.3362559</p> <p>0.029 498.4499873</p> <p>0.02925 498.5637186</p> <p>0.0295 498.6666184</p> <p>0.02975 498.796597</p> <p>0.03 498.88</p> <p>Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: komcjj@gmail.com, Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China</p>
Design principles an autothermal reactor with enhanced mass transfer for hydrogen production
<p><strong>Design principles an autothermal reactor with enhanced mass transfer for hydrogen production</strong></p> <p>Junjie Chen</p> <p>Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China</p> <p>Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: komcjj@gmail.com</p> <p> </p> <p>Chemical engineers are employed in the design and development of both processes and plant items. In each case, data and predictions often have to be obtained or confirmed with pilot experiments. Plant operation and control is increasingly the sphere of the chemical engineer rather than the chemist. Chemical engineering provides an ideal background for the economic evaluation of new projects and, in the plant construction sector, for marketing. The fundamental principles of chemical engineering underlie the operation of processes extending well beyond the boundaries of the chemical industry, and chemical engineers are employed in a range of operations outside traditional areas. Plastics, polymers, and synthetic fibres involve chemical-reaction engineering problems in their manufacture, with fluid flow and heat transfer considerations dominating their fabrication. The dyeing of a fibre is a mass-transfer problem. Pulp manufacture involve considerations of fluid flow and heat transfer. The nuclear industry makes similar demands on the chemical engineer, particularly for fuel manufacture and reprocessing. Chemical engineers are involved in many sectors of the metals processing industry, which extends from steel manufacture to separation of rare metals.</p> <p>Streamwise distance (millimeters), Reforming channel centerline temperature (degrees kelvin)</p> <p>0 373.004</p> <p>0.00025 373.059</p> <p>0.0005 373.261</p> <p>0.00075 373.771</p> <p>0.001 374.741</p> <p>0.00125 376.228</p> <p>0.0015 378.219</p> <p>0.00175 380.651</p> <p>0.002 383.434</p> <p>0.00225 386.47</p> <p>0.0025 389.674</p> <p>0.00275 393.013</p> <p>0.003 396.47</p> <p>0.00325 400.02</p> <p>0.0035 403.634</p> <p>0.00375 407.275</p> <p>0.004 410.898</p> <p>0.00425 414.453</p> <p>0.0045 417.9</p> <p>0.00475 421.231</p> <p>0.005 424.454</p> <p>0.00525 427.574</p> <p>0.0055 430.596</p> <p>0.00575 433.522</p> <p>0.006 436.342</p> <p>0.00625 439.041</p> <p>0.0065 441.606</p> <p>0.00675 444.041</p> <p>0.007 446.359</p> <p>0.00725 448.572</p> <p>0.0075 450.693</p> <p>0.00775 452.727</p> <p>0.008 454.676</p> <p>0.00825 456.532</p> <p>0.0085 458.289</p> <p>0.00875 459.952</p> <p>0.009 461.531</p> <p>0.00925 463.036</p> <p>0.0095 464.477</p> <p>0.00975 465.858</p> <p>0.01 467.18</p> <p>0.01025 468.441</p> <p>0.0105 469.635</p> <p>0.01075 470.767</p> <p>0.011 471.843</p> <p>0.01125 472.873</p> <p>0.0115 473.859</p> <p>0.01175 474.805</p> <p>0.012 475.713</p> <p>0.01225 476.579</p> <p>0.0125 477.403</p> <p>0.01275 478.186</p> <p>0.013 478.933</p> <p>0.01325 479.649</p> <p>0.0135 480.337</p> <p>0.01375 480.998</p> <p>0.014 481.634</p> <p>0.01425 482.243</p> <p>0.0145 482.823</p> <p>0.01475 483.376</p> <p>0.015 483.906</p> <p>0.01525 484.415</p> <p>0.0155 484.905</p> <p>0.01575 485.379</p> <p>0.016 485.835</p> <p>0.01625 486.273</p> <p>0.0165 486.692</p> <p>0.01675 487.093</p> <p>0.017 487.477</p> <p>0.01725 487.848</p> <p>0.0175 488.206</p> <p>0.01775 488.553</p> <p>0.018 488.889</p> <p>0.01825 489.212</p> <p>0.0185 489.522</p> <p>0.01875 489.82</p> <p>0.019 490.106</p> <p>0.01925 490.383</p> <p>0.0195 490.651</p> <p>0.01975 490.913</p> <p>0.02 491.168</p> <p>0.02025 491.413</p> <p>0.0205 491.648</p> <p>0.02075 491.875</p> <p>0.021 492.093</p> <p>0.02125 492.306</p> <p>0.0215 492.513</p> <p>0.02175 492.716</p> <p>0.022 492.915</p> <p>0.02225 493.106</p> <p>0.0225 493.291</p> <p>0.02275 493.469</p> <p>0.023 493.642</p> <p>0.02325 493.811</p> <p>0.0235 493.977</p> <p>0.02375 494.141</p> <p>0.024 494.301</p> <p>0.02425 494.456</p> <p>0.0245 494.607</p> <p>0.02475 494.753</p> <p>0.025 494.895</p> <p>0.02525 495.036</p> <p>0.0255 495.174</p> <p>0.02575 495.311</p> <p>0.026 495.446</p> <p>0.02625 495.578</p> <p>0.0265 495.706</p> <p>0.02675 495.831</p> <p>0.027 495.953</p> <p>0.02725 496.074</p> <p>0.0275 496.195</p> <p>0.02775 496.315</p> <p>0.028 496.433</p> <p>0.02825 496.549</p> <p>0.0285 496.661</p> <p>0.02875 496.772</p> <p>0.029 496.881</p> <p>0.02925 496.99</p> <p>0.0295 497.092</p> <p>0.02975 497.232</p> <p>0.03 497.324</p> <p>Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: komcjj@gmail.com, Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China</p>
Design considerations for a microchannel reactor with enhanced mass transfer
<p><strong>Design considerations for a microchannel reactor with enhanced mass transfer</strong></p> <p>Junjie Chen</p> <p>Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China</p> <p>Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: komcjj@gmail.com</p> <p> </p> <p>The yield in each step must be considered. A step in a synthesis may give a very low yield of the desired product. For example, a proportion of the reactant may be converted into a different product by an alternative process that competes with the desired one; some of the product may undergo a subsequent reaction; or some of the product may be lost in the separation processes required for its isolation in a pure state. The yield is usually defined, on a percentage basis, as the number of molecules of product obtained when 100 could in principle have been formed. A yield of about 80 percent or more is generally considered good, but some transformations can prove so difficult to achieve that even a yield of 10 or 20 percent may have to be accepted. The ultimate synthetic goal in a perfect synthesis is to achieve 100 percent atom efficiency, in which all atoms of all reagents are incorporated into the synthesized product without the formation of any by-products. Naturally, the yield of a process affects the cost of the product, because the shortfall from a 100 percent yield represents wasted material. In addition, yield can be of the utmost importance in determining whether a synthesis is a practicable possibility, because the overall yield of a synthesis is the product of the yields of the individual steps. If these intermediate yields are mostly low, the ultimate product may not be obtainable in the necessary amount from the available starting material.</p> <p>Streamwise distance (millimeters), Oxidation channel centerline temperature (degrees kelvin)</p> <p>0 376.832</p> <p>0.00025 392.68</p> <p>0.0005 412.751</p> <p>0.00075 434.524</p> <p>0.001 453.097</p> <p>0.00125 466.556</p> <p>0.0015 475.414</p> <p>0.00175 481.204</p> <p>0.002 485.533</p> <p>0.00225 489.367</p> <p>0.0025 492.682</p> <p>0.00275 495.234</p> <p>0.003 496.977</p> <p>0.00325 498.017</p> <p>0.0035 498.539</p> <p>0.00375 498.727</p> <p>0.004 498.756</p> <p>0.00425 498.74</p> <p>0.0045 498.705</p> <p>0.00475 498.653</p> <p>0.005 498.578</p> <p>0.00525 498.472</p> <p>0.0055 498.338</p> <p>0.00575 498.177</p> <p>0.006 497.994</p> <p>0.00625 497.814</p> <p>0.0065 497.656</p> <p>0.00675 497.522</p> <p>0.007 497.408</p> <p>0.00725 497.306</p> <p>0.0075 497.202</p> <p>0.00775 497.09</p> <p>0.008 496.981</p> <p>0.00825 496.893</p> <p>0.0085 496.829</p> <p>0.00875 496.779</p> <p>0.009 496.736</p> <p>0.00925 496.693</p> <p>0.0095 496.644</p> <p>0.00975 496.588</p> <p>0.01 496.547</p> <p>0.01025 496.536</p> <p>0.0105 496.546</p> <p>0.01075 496.564</p> <p>0.011 496.578</p> <p>0.01125 496.579</p> <p>0.0115 496.566</p> <p>0.01175 496.551</p> <p>0.012 496.554</p> <p>0.01225 496.589</p> <p>0.0125 496.646</p> <p>0.01275 496.706</p> <p>0.013 496.754</p> <p>0.01325 496.783</p> <p>0.0135 496.794</p> <p>0.01375 496.801</p> <p>0.014 496.828</p> <p>0.01425 496.889</p> <p>0.0145 496.974</p> <p>0.01475 497.058</p> <p>0.015 497.125</p> <p>0.01525 497.169</p> <p>0.0155 497.194</p> <p>0.01575 497.214</p> <p>0.016 497.255</p> <p>0.01625 497.333</p> <p>0.0165 497.433</p> <p>0.01675 497.53</p> <p>0.017 497.608</p> <p>0.01725 497.661</p> <p>0.0175 497.694</p> <p>0.01775 497.724</p> <p>0.018 497.775</p> <p>0.01825 497.865</p> <p>0.0185 497.976</p> <p>0.01875 498.083</p> <p>0.019 498.168</p> <p>0.01925 498.227</p> <p>0.0195 498.268</p> <p>0.01975 498.303</p> <p>0.02 498.361</p> <p>0.02025 498.457</p> <p>0.0205 498.573</p> <p>0.02075 498.683</p> <p>0.021 498.772</p> <p>0.02125 498.835</p> <p>0.0215 498.878</p> <p>0.02175 498.918</p> <p>0.022 498.979</p> <p>0.02225 499.076</p> <p>0.0225 499.193</p> <p>0.02275 499.303</p> <p>0.023 499.392</p> <p>0.02325 499.455</p> <p>0.0235 499.5</p> <p>0.02375 499.54</p> <p>0.024 499.599</p> <p>0.02425 499.692</p> <p>0.0245 499.801</p> <p>0.02475 499.903</p> <p>0.025 499.985</p> <p>0.02525 500.043</p> <p>0.0255 500.083</p> <p>0.02575 500.119</p> <p>0.026 500.169</p> <p>0.02625 500.246</p> <p>0.0265 500.336</p> <p>0.02675 500.42</p> <p>0.027 500.487</p> <p>0.02725 500.533</p> <p>0.0275 500.563</p> <p>0.02775 500.588</p> <p>0.028 500.621</p> <p>0.02825 500.672</p> <p>0.0285 500.732</p> <p>0.02875 500.787</p> <p>0.029 500.829</p> <p>0.02925 500.855</p> <p>0.0295 500.867</p> <p>0.02975 500.868</p> <p>0.03 500.866</p> <p>Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: komcjj@gmail.com, Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China</p>
Process intensification in a chemical reactor with enhanced mass transfer for hydrogen production
<p><strong>Process intensification in a chemical reactor with enhanced mass transfer for hydrogen production</strong></p> <p>Junjie Chen</p> <p>Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China</p> <p>Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: komcjj@gmail.com</p> <p> </p> <p>Chemical synthesis is concerned with the construction of complex chemical compounds from simpler ones. A synthesis usually is undertaken for one of three reasons. The first reason is to meet an industrial demand for a product. For example, ammonia is synthesized from nitrogen and hydrogen and is used to make, among other things, ammonium sulfate, employed as a fertilizer; vinyl chloride is made from ethylene and is used in the production of polyvinyl chloride plastic. In general, a vast range of chemical compounds are synthesized for applications. Second, an enormous number of compounds of considerable molecular complexity occur naturally. The syntheses of these natural products have usually been undertaken in the context of the determination of the structures of the compounds; if a material is deduced to have a particular structure on the basis of its chemical reactions and physical properties, then the discovery that a compound synthesized by an unambiguous method for this structure is identical to the natural product provides confirmation of the validity of the assigned structure. Third, a synthesis may be carried out to obtain a compound of specific structure that does not occur naturally and has not previously been made. This type of synthesis is performed in order to examine the properties of the compound and thereby test theories of chemical structure and reactivity.</p> <p>Streamwise distance (millimeters), Wall centerline temperature (degrees kelvin)</p> <p>0 501.211</p> <p>0.00025 501.158</p> <p>0.0005 500.999</p> <p>0.00075 500.714</p> <p>0.001 500.254</p> <p>0.00125 499.764</p> <p>0.0015 499.441</p> <p>0.00175 499.3</p> <p>0.002 499.307</p> <p>0.00225 499.312</p> <p>0.0025 499.195</p> <p>0.00275 498.964</p> <p>0.003 498.605</p> <p>0.00325 498.22</p> <p>0.0035 497.936</p> <p>0.00375 497.767</p> <p>0.004 497.696</p> <p>0.00425 497.643</p> <p>0.0045 497.535</p> <p>0.00475 497.367</p> <p>0.005 497.127</p> <p>0.00525 496.875</p> <p>0.0055 496.695</p> <p>0.00575 496.597</p> <p>0.006 496.57</p> <p>0.00625 496.556</p> <p>0.0065 496.505</p> <p>0.00675 496.414</p> <p>0.007 496.275</p> <p>0.00725 496.132</p> <p>0.0075 496.044</p> <p>0.00775 496.017</p> <p>0.008 496.045</p> <p>0.00825 496.079</p> <p>0.0085 496.078</p> <p>0.00875 496.046</p> <p>0.009 495.978</p> <p>0.00925 495.91</p> <p>0.0095 495.887</p> <p>0.00975 495.916</p> <p>0.01 495.987</p> <p>0.01025 496.057</p> <p>0.0105 496.093</p> <p>0.01075 496.099</p> <p>0.011 496.076</p> <p>0.01125 496.056</p> <p>0.0115 496.073</p> <p>0.01175 496.134</p> <p>0.012 496.231</p> <p>0.01225 496.323</p> <p>0.0125 496.38</p> <p>0.01275 496.409</p> <p>0.013 496.413</p> <p>0.01325 496.421</p> <p>0.0135 496.462</p> <p>0.01375 496.541</p> <p>0.014 496.652</p> <p>0.01425 496.755</p> <p>0.0145 496.824</p> <p>0.01475 496.865</p> <p>0.015 496.886</p> <p>0.01525 496.912</p> <p>0.0155 496.967</p> <p>0.01575 497.057</p> <p>0.016 497.176</p> <p>0.01625 497.286</p> <p>0.0165 497.362</p> <p>0.01675 497.414</p> <p>0.017 497.448</p> <p>0.01725 497.486</p> <p>0.0175 497.553</p> <p>0.01775 497.65</p> <p>0.018 497.773</p> <p>0.01825 497.887</p> <p>0.0185 497.968</p> <p>0.01875 498.026</p> <p>0.019 498.069</p> <p>0.01925 498.117</p> <p>0.0195 498.191</p> <p>0.01975 498.292</p> <p>0.02 498.416</p> <p>0.02025 498.53</p> <p>0.0205 498.614</p> <p>0.02075 498.677</p> <p>0.021 498.727</p> <p>0.02125 498.781</p> <p>0.0215 498.859</p> <p>0.02175 498.96</p> <p>0.022 499.08</p> <p>0.02225 499.19</p> <p>0.0225 499.272</p> <p>0.02275 499.334</p> <p>0.023 499.385</p> <p>0.02325 499.44</p> <p>0.0235 499.514</p> <p>0.02375 499.608</p> <p>0.024 499.718</p> <p>0.02425 499.818</p> <p>0.0245 499.892</p> <p>0.02475 499.948</p> <p>0.025 499.992</p> <p>0.02525 500.039</p> <p>0.0255 500.1</p> <p>0.02575 500.178</p> <p>0.026 500.268</p> <p>0.02625 500.349</p> <p>0.0265 500.407</p> <p>0.02675 500.448</p> <p>0.027 500.477</p> <p>0.02725 500.506</p> <p>0.0275 500.545</p> <p>0.02775 500.596</p> <p>0.028 500.656</p> <p>0.02825 500.708</p> <p>0.0285 500.741</p> <p>0.02875 500.757</p> <p>0.029 500.759</p> <p>0.02925 500.755</p> <p>0.0295 500.754</p> <p>0.02975 500.757</p> <p>0.03 500.759</p> <p>Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: komcjj@gmail.com, Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China</p>
Formation pathway of Population III coalescing binary black holes through stable mass transfer
<p>MESA inlists associated with <a href="https://ui.adsabs.harvard.edu/?#abs/2017MNRAS.468.5020I">Inayoshi et al. (2017)</a>. MESA version 8845.</p> <p>Publication DOI: <a href="https://doi.org/10.1093/mnras/stx757">10.1093/mnras/stx757</a></p>
Novel modelling of ultracompact X-ray binary evolution - stable mass transfer from white dwarfs to neutron stars
<p>MESA inlists associated with <a href="https://ui.adsabs.harvard.edu/#abs/2017MNRAS.470L...6S/abstract">Novel modelling of ultracompact X-ray binary evolution - stable mass transfer from white dwarfs to neutron stars</a></p>
On the Origin of Sub-subgiant Stars. II. Binary Mass Transfer, Envelope Stripping, and Magnetic Activity
<p>MESA inlists and run_star_extras associated with <a href="https://ui.adsabs.harvard.edu/?#abs/2017ApJ...840...67L">Leiner et al. (2017)</a>. MESA version 7624.</p> <p>Publication DOI: <a href="https://doi.org/10.3847/1538-4357/aa6aff">10.3847/1538-4357/aa6aff</a></p>
Datasets and Code: Revealing the Role of Redox Reaction Selectivity and Mass Transfer in Current–Voltage Predictions for Ensembles of Photocatalysts
<ul> <li>Raw datasets (.mat and .fig files) and codes (.mlx and .m files) used in our manuscript of the same title. </li> <li>Figure numbers correspond with the figure numbers in the corresponding manuscript. <ul> <li>Figure 4: Effects of kinetic parameters on Solar-to-chemical (STC) efficiencies and reaction selectivity</li> <li>Figure 5: Solar-to-chemical (STC) efficiencies for a model incorporating competing undesired redox reactions implemented for different redox shuttle pairs</li> <li>Figure 7: Solar-to-chemical efficiencies for an ensemble of light absorbers</li> <li>Figure 8: Maximum solar-to-chemical (STC) efficiencies and corresponding number of light absorbers as a function of asymmetry factors in limiting current density for redox shuttle reduction</li> <li>Figure 9: Solar-to-chemical efficiencies for an increasing number of light absorbers for different total absorptance values (99%, 75%, 50%).</li> <li>Figure 10: Qualitative comparisons between experimental measurements and model predictions for a photocatalytic suspension reactor</li> </ul> </li> <li>The main piece of the code developed is provided as an interactive .mlx file; not all subfunction calls within the main code is included, and can be shared upon reasonable request via email from the lead (luisab@umich.edu) and the corresponding authors (rbchan@umich.edu) of this paper. </li> </ul> <p> </p>
Thermally coupled monolith reactors with enhanced heat and mass transfer for hydrogen production
<p><strong>Thermally coupled monolith reactors with enhanced heat and mass transfer for hydrogen production</strong></p> <p>Junjie Chen</p> <p>Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China</p> <p>Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: komcjj@gmail.com</p> <p> </p> <p>The thermally coupled monolith reactor design comprises, in one form thereof, a monolith to which, at each end, the uppermost section of the dividing walls of alternate rows of channels has been ground or cut away. The top section of each of the created voids has been sealed with a suitable material from the end to a depth as to leave an opening in the outer wall, such that a distinct inlet or outlet is formed. A catalyst coating has been applied to the inner wall of the two sets of channels using a suitable technique, one of which is the well-known washcoat technique. Two manifolds, with suitable gaskets, are attached to open ends of the monolith. Furthermore, two addition manifolds, with suitable gaskets, are affixed to the two newly formed openings. The gasket material is chosen to afford a reasonable gas tight seal to prevent cross flow between the two channels. The catalyst coatings may need to be calcined and reduced in order to produce an active catalyst. More particularly, the design comprises, in one form, a monolith to which alternate channels have been sealed at opposing ends. A catalyst coating has been applied to the inner wall. A thin capillary like tube is passed through the inlet of the void and arranged such that it falls short of the sealed end. The opposing end is prepared in a similar manner. Process gas is passed through this tube to the far end of the monolith. The fluid exits the tube is directed back towards to inlet. As the fluid traverses the channel reaction occurs in the catalytically coated walls. Any heat which is required or generated by the process is transferred through the wall. However, even with this highly efficient transfer mechanism the gas will still absorb some heat energy and become hot. This heat energy can be conducted through the capillary inlet tube to preheat the incoming reactants. This arrangement alleviates the need for an external heat exchanger (although one can be used to provide further heating) and improvers the overall efficiency of the reactor.</p> <p>Streamwise distance (meter), Heterogeneous reaction rate along the length of the reactor (mole per square meter per second)</p> <p>0 10.8203</p> <p>0.00025 10.9546</p> <p>0.0005 11.2153</p> <p>0.00075 11.4215</p> <p>0.001 11.5345</p> <p>0.00125 11.5606</p> <p>0.0015 11.5129</p> <p>0.00175 11.4049</p> <p>0.002 11.2484</p> <p>0.00225 11.0544</p> <p>0.0025 10.8331</p> <p>0.00275 10.5932</p> <p>0.003 10.3414</p> <p>0.00325 10.0835</p> <p>0.0035 9.82406</p> <p>0.00375 9.56646</p> <p>0.004 9.31349</p> <p>0.00425 9.06713</p> <p>0.0045 8.82918</p> <p>0.00475 8.60082</p> <p>0.005 8.3823</p> <p>0.00525 8.17379</p> <p>0.0055 7.97561</p> <p>0.00575 7.78777</p> <p>0.006 7.61007</p> <p>0.00625 7.44219</p> <p>0.0065 7.28392</p> <p>0.00675 7.13507</p> <p>0.007 6.99548</p> <p>0.00725 6.86493</p> <p>0.0075 6.74275</p> <p>0.00775 6.62832</p> <p>0.008 6.52152</p> <p>0.00825 6.42164</p> <p>0.0085 6.32835</p> <p>0.00875 6.24151</p> <p>0.009 6.16052</p> <p>0.00925 6.08491</p> <p>0.0095 6.01452</p> <p>0.00975 5.94897</p> <p>0.01 5.88786</p> <p>0.01025 5.83131</p> <p>0.0105 5.7787</p> <p>0.01075 5.72978</p> <p>0.011 5.68436</p> <p>0.01125 5.64228</p> <p>0.0115 5.60333</p> <p>0.01175 5.56712</p> <p>0.012 5.53346</p> <p>0.01225 5.5021</p> <p>0.0125 5.47301</p> <p>0.01275 5.44619</p> <p>0.013 5.42156</p> <p>0.01325 5.3988</p> <p>0.0135 5.37773</p> <p>0.01375 5.35853</p> <p>0.014 5.34102</p> <p>0.01425 5.32469</p> <p>0.0145 5.30957</p> <p>0.01475 5.29573</p> <p>0.015 5.28316</p> <p>0.01525 5.27177</p> <p>0.0155 5.26118</p> <p>0.01575 5.25136</p> <p>0.016 5.24246</p> <p>0.01625 5.23449</p> <p>0.0165 5.22729</p> <p>0.01675 5.22085</p> <p>0.017 5.21505</p> <p>0.01725 5.20996</p> <p>0.0175 5.20538</p> <p>0.01775 5.20125</p> <p>0.018 5.19797</p> <p>0.01825 5.195</p> <p>0.0185 5.19226</p> <p>0.01875 5.19015</p> <p>0.019 5.1885</p> <p>0.01925 5.18698</p> <p>0.0195 5.18558</p> <p>0.01975 5.18461</p> <p>0.02 5.18412</p> <p>0.02025 5.18363</p> <p>0.0205 5.18302</p> <p>0.02075 5.18277</p> <p>0.021 5.18289</p> <p>0.02125 5.1829</p> <p>0.0215 5.18274</p> <p>0.02175 5.18262</p> <p>0.022 5.18211</p> <p>0.02225 5.18139</p> <p>0.0225 5.1809</p> <p>0.02275 5.18047</p> <p>0.023 5.17976</p> <p>0.02325 5.17871</p> <p>0.0235 5.17765</p> <p>0.02375 5.17665</p> <p>0.024 5.17509</p> <p>0.02425 5.17287</p> <p>0.0245 5.17047</p> <p>0.02475 5.1679</p> <p>0.025 5.1648</p> <p>0.02525 5.16115</p> <p>0.0255 5.15706</p> <p>0.02575 5.15234</p> <p>0.026 5.14688</p> <p>0.02625 5.14071</p> <p>0.0265 5.13396</p> <p>0.02675 5.12621</p> <p>0.027 5.11737</p> <p>0.02725 5.10778</p> <p>0.0275 5.09726</p> <p>0.02775 5.08542</p> <p>0.028 5.07222</p> <p>0.02825 5.05787</p> <p>0.0285 5.04248</p> <p>0.02875 5.02603</p> <p>0.029 5.00788</p> <p>0.02925 4.98897</p> <p>0.0295 4.9649</p> <p>0.02975 4.88466</p> <p>0.03 4.81923</p> <p>Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: komcjj@gmail.com, Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China</p>
Improved dual-permeability model for characterizing the mass transfer process inside matrix blocks
<p>The dual-permeability model (DPM) is highly efficient for describing bimodal transport in heterogeneous porous media. However, it uses only one domain to describe the matrix blocks, and it therefore ignores the impact of the mass transfer process inside the matrix blocks at the microscale. Therefore, in this study, to investigate the effect of the mass transfer process in dual-permeability media and the computational accuracy when considering it, the dual-permeability model with a transition domain (DPMTD) is proposed based on the DPM. Comparison of the DPMTD with the DPM by applying them to a sand column experiment with the same concept as the model reveals that the DPMTD captures the bimodal transport (especially the first peak) more effectively because it calculates the rapid exchange of solute in the early stage more accurately. Subsequently, the same conclusion is reached when both models are applied to a reported solute displacement experiment for an Andisol. In short, we suggest that the mass transfer process inside matrix blocks needs to be characterized in the model to achieve higher accuracy and provides a new approach for modeling the solute transport of preferential flow.</p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.