Data from: Fluid-kinetic model of a propulsive magnetic nozzle

<p>#&nbsp;Data&nbsp;from:&nbsp;Fluid-kinetic&nbsp;model&nbsp;of&nbsp;a&nbsp;propulsive&nbsp;magnetic&nbsp;nozzle</p> <p>&nbsp;</p> <p>-&nbsp;Authors:&nbsp;Mario&nbsp;Merino,&nbsp;Judit&nbsp;Nuez,&nbsp;Eduardo&nbsp;Ahedo</p> <p>-&nbsp;Contact&nbsp;email:&nbsp;mario.merino@uc3m.es</p> <p>-&nbsp;Date:&nbsp;2021-10-08</p> <p>-&nbsp;Keywords:&nbsp;magnetic&nbsp;nozzle,&nbsp;plasma&nbsp;propulsion,&nbsp;electrodeless&nbsp;plasma&nbsp;thrusters,&nbsp;kinetic&nbsp;model,&nbsp;collisionless&nbsp;electron&nbsp;cooling,&nbsp;magnetic&nbsp;thrust</p> <p>-&nbsp;Version:&nbsp;1.0.0</p> <p>-&nbsp;Digital&nbsp;Object&nbsp;Identifier&nbsp;(DOI):&nbsp;10.5281/zenodo.5557592</p> <p>-&nbsp;License:&nbsp;This&nbsp;dataset&nbsp;is&nbsp;made&nbsp;available&nbsp;under&nbsp;the&nbsp;[Open&nbsp;Data&nbsp;Commons&nbsp;Attribution&nbsp;License](http://opendatacommons.org/licenses/by/1.0/)</p> <p>&nbsp;</p> <p>##&nbsp;Abstract</p> <p>&nbsp;</p> <p>This&nbsp;dataset&nbsp;contains&nbsp;the&nbsp;magnetic&nbsp;nozzle&nbsp;fluid-kinetic&nbsp;simulation&nbsp;results&nbsp;used&nbsp;to&nbsp;prepare:</p> <p>&nbsp;</p> <p>_[Mario&nbsp;Merino,&nbsp;Judit&nbsp;Nuez,&nbsp;Eduardo&nbsp;Ahedo,&nbsp;&quot;Fluid-kinetic&nbsp;model&nbsp;of&nbsp;a&nbsp;propulsive&nbsp;magnetic&nbsp;nozzle&quot;,&nbsp;Plasma&nbsp;Sources&nbsp;Science&nbsp;and&nbsp;Technology](https://doi.org/10.1088/1361-6595/ac2a0b)._</p> <p>&nbsp;</p> <p>##&nbsp;Dataset&nbsp;description</p> <p>&nbsp;</p> <p>The&nbsp;simulations&nbsp;have&nbsp;been&nbsp;prepared&nbsp;combining&nbsp;two&nbsp;open&nbsp;source&nbsp;codes:</p> <p>[Akiles](10.5281/zenodo.1098432)&nbsp;and&nbsp;[Fumagno](10.5281/zenodo.593787).</p> <p>The&nbsp;model&nbsp;and&nbsp;the&nbsp;simulation&nbsp;cases&nbsp;are&nbsp;explained&nbsp;in&nbsp;the&nbsp;accompanying&nbsp;paper&nbsp;(https://doi.org/10.1088/1361-6595/ac2a0b).</p> <p>&nbsp;</p> <p>##&nbsp;Data&nbsp;files</p> <p>&nbsp;</p> <p>The&nbsp;datafiles&nbsp;are&nbsp;in&nbsp;standard&nbsp;Matlab&nbsp;.mat&nbsp;format.&nbsp;A&nbsp;recent&nbsp;version&nbsp;of&nbsp;[Matlab](https://www.mathworks.com/products/matlab.html)&nbsp;(2018a&nbsp;or&nbsp;newer)&nbsp;is&nbsp;needed&nbsp;to&nbsp;read&nbsp;these&nbsp;files&nbsp;.</p> <p>&nbsp;</p> <p>Datafiles&nbsp;are&nbsp;subdivided&nbsp;into&nbsp;two&nbsp;groups&nbsp;(1D&nbsp;and&nbsp;2D).</p> <p>&nbsp;</p> <p>In&nbsp;the&nbsp;1D&nbsp;group,&nbsp;simulations&nbsp;for&nbsp;the&nbsp;first&nbsp;part&nbsp;of&nbsp;the&nbsp;paper&nbsp;are&nbsp;contained.&nbsp;These&nbsp;are&nbsp;simulations&nbsp;along&nbsp;a&nbsp;single&nbsp;(1D)&nbsp;magnetic&nbsp;line.&nbsp;There&nbsp;are&nbsp;7&nbsp;files:</p> <p>1.&nbsp;line_J0.mat</p> <p>2.&nbsp;line_phiinfty5.mat</p> <p>3.&nbsp;line_phiinfty6.mat</p> <p>4.&nbsp;line_phiinfty7.mat</p> <p>5.&nbsp;line_phiinfty8.mat</p> <p>6.&nbsp;line_phiinfty9.mat</p> <p>7.&nbsp;line_phiinfty10.mat&nbsp;</p> <p>Each&nbsp;of&nbsp;these&nbsp;files&nbsp;has&nbsp;an&nbsp;identical&nbsp;structure,&nbsp;with&nbsp;the&nbsp;following&nbsp;Matlab&nbsp;variables&nbsp;in&nbsp;them.&nbsp;All&nbsp;variables&nbsp;are&nbsp;normalized&nbsp;as&nbsp;explained&nbsp;in&nbsp;the&nbsp;paper:</p> <p>*&nbsp;h:&nbsp;a&nbsp;vector&nbsp;containing&nbsp;the&nbsp;value&nbsp;of&nbsp;B&nbsp;(magnetic&nbsp;field&nbsp;strength)&nbsp;at&nbsp;each&nbsp;point&nbsp;in&nbsp;the&nbsp;magnetic&nbsp;line</p> <p>*&nbsp;phi:&nbsp;a&nbsp;vector&nbsp;containing&nbsp;the&nbsp;value&nbsp;of&nbsp;phi&nbsp;(electric&nbsp;potential)&nbsp;at&nbsp;each&nbsp;point&nbsp;in&nbsp;the&nbsp;magnetic&nbsp;line</p> <p>*&nbsp;electrons:&nbsp;a&nbsp;structure&nbsp;with&nbsp;all&nbsp;the&nbsp;moments&nbsp;and&nbsp;all&nbsp;the&nbsp;properties&nbsp;of&nbsp;the&nbsp;electrons</p> <p>*&nbsp;ions:&nbsp;a&nbsp;structure&nbsp;with&nbsp;all&nbsp;the&nbsp;moments&nbsp;and&nbsp;all&nbsp;the&nbsp;properties&nbsp;of&nbsp;the&nbsp;ions</p> <p>&nbsp;</p> <p>In&nbsp;the&nbsp;2D&nbsp;group,&nbsp;simulations&nbsp;for&nbsp;the&nbsp;second&nbsp;part&nbsp;of&nbsp;the&nbsp;paper&nbsp;are&nbsp;contained.&nbsp;These&nbsp;are&nbsp;2D&nbsp;simulations.&nbsp;A&nbsp;total&nbsp;of&nbsp;5&nbsp;files&nbsp;exist,&nbsp;corresponding&nbsp;to&nbsp;each&nbsp;simulation&nbsp;case&nbsp;in&nbsp;the&nbsp;paper:</p> <p>1.&nbsp;F.mat</p> <p>2.&nbsp;PHID.mat</p> <p>3.&nbsp;PHII.mat</p> <p>4.&nbsp;TD.mat</p> <p>5.&nbsp;TI.mat</p> <p>Each&nbsp;of&nbsp;these&nbsp;files&nbsp;has&nbsp;an&nbsp;identical&nbsp;structure,&nbsp;with&nbsp;the&nbsp;following&nbsp;Matlab&nbsp;variables&nbsp;in&nbsp;them.&nbsp;All&nbsp;variables&nbsp;are&nbsp;normalized&nbsp;as&nbsp;explained&nbsp;in&nbsp;the&nbsp;paper:</p> <p>*&nbsp;Z,R:&nbsp;position&nbsp;of&nbsp;points</p> <p>*&nbsp;B,ALPHA,KAPPA:&nbsp;magnetic&nbsp;field&nbsp;strength,&nbsp;angle,&nbsp;and&nbsp;curvature.&nbsp;B_B0&nbsp;is&nbsp;B&nbsp;normalized&nbsp;with&nbsp;the&nbsp;upstream&nbsp;value&nbsp;on&nbsp;each&nbsp;line.</p> <p>*&nbsp;PHI,&nbsp;EZ,&nbsp;ER:&nbsp;electric&nbsp;potential&nbsp;and&nbsp;field&nbsp;components</p> <p>*&nbsp;J,&nbsp;J0:&nbsp;current&nbsp;density,&nbsp;and&nbsp;the&nbsp;integral&nbsp;current&nbsp;in&nbsp;the&nbsp;magnetic&nbsp;nozzle</p> <p>*&nbsp;N,&nbsp;N1,&nbsp;N2,&nbsp;N4:&nbsp;density&nbsp;of&nbsp;the&nbsp;full&nbsp;electron&nbsp;population&nbsp;and&nbsp;subpopulations&nbsp;1&nbsp;(free),&nbsp;2&nbsp;(reflected),&nbsp;4&nbsp;(doubly-trapped)</p> <p>*&nbsp;TE,&nbsp;TE1,&nbsp;TE2,&nbsp;TE4:&nbsp;average&nbsp;temperature&nbsp;of&nbsp;the&nbsp;full&nbsp;electron&nbsp;population&nbsp;and&nbsp;subpopulations&nbsp;1&nbsp;(free),&nbsp;2&nbsp;(reflected),&nbsp;4&nbsp;(doubly-trapped)</p> <p>*&nbsp;TPARE,&nbsp;TPARE1,&nbsp;TPARE2,&nbsp;TPARE4:&nbsp;parallel&nbsp;temperature&nbsp;of&nbsp;the&nbsp;full&nbsp;electron&nbsp;population&nbsp;and&nbsp;subpopulations&nbsp;1&nbsp;(free),&nbsp;2&nbsp;(reflected),&nbsp;4&nbsp;(doubly-trapped)</p> <p>*&nbsp;TPERE,&nbsp;TPERE1,&nbsp;TPERE2,&nbsp;TPERE4:&nbsp;perpendicular&nbsp;temperature&nbsp;of&nbsp;the&nbsp;full&nbsp;electron&nbsp;population&nbsp;and&nbsp;subpopulations&nbsp;1&nbsp;(free),&nbsp;2&nbsp;(reflected),&nbsp;4&nbsp;(doubly-trapped)</p> <p>*&nbsp;UE,&nbsp;UE1,&nbsp;UI:&nbsp;velocity&nbsp;of&nbsp;electrons,&nbsp;free&nbsp;electrons,&nbsp;ions</p> <p>&nbsp;</p> <p>##&nbsp;Citation</p> <p>&nbsp;</p> <p>Works&nbsp;using&nbsp;this&nbsp;dataset&nbsp;or&nbsp;any&nbsp;part&nbsp;of&nbsp;it&nbsp;in&nbsp;any&nbsp;form&nbsp;shall&nbsp;cite&nbsp;it&nbsp;as&nbsp;follows.</p> <p>&nbsp;</p> <p>The&nbsp;preferred&nbsp;means&nbsp;of&nbsp;citation&nbsp;is&nbsp;to&nbsp;reference&nbsp;the&nbsp;publication&nbsp;associated&nbsp;to&nbsp;this&nbsp;dataset,&nbsp;of&nbsp;DOI&nbsp;10.1088/1361-6595/ac2a0b.</p> <p>&nbsp;</p> <p>Optionally,&nbsp;the&nbsp;dataset&nbsp;may&nbsp;be&nbsp;cited&nbsp;directly&nbsp;by&nbsp;referencing&nbsp;the&nbsp;DOI:&nbsp;10.5281/zenodo.5557592.</p> <p>&nbsp;</p> <p>##&nbsp;Acknowledgments</p> <p>&nbsp;</p> <p>This&nbsp;dataset&nbsp;was&nbsp;created&nbsp;by&nbsp;the&nbsp;[ERC-ZARATHUSTRA&nbsp;project](https://erc-zarathustra.uc3m.es/).</p> <p>&nbsp;</p> <p>The&nbsp;ERC-ZARATHUSTRA&nbsp;project&nbsp;has&nbsp;received&nbsp;funding&nbsp;from&nbsp;the&nbsp;European&nbsp;Research&nbsp;Council&nbsp;(ERC)&nbsp;under&nbsp;the&nbsp;European&nbsp;Union&rsquo;s&nbsp;Horizon&nbsp;2020&nbsp;research&nbsp;and&nbsp;innovation&nbsp;programme&nbsp;(grant&nbsp;agreement&nbsp;No&nbsp;950466).&nbsp;</p>