Data for three-dimensional active nematic turbulence

<p>Selected data from numerical simulation of bulk three-dimensional active nematic turbulence. Data includes nematic Q-tensor and the velocity field. The outer layer of data points is used for allocation of periodic boundary conditions. Symmetric Q-tensor is written in the order (Q_xx, Q_yy, Q_zz, Q_xy, Q_xz, Q_yz). Data points are written with x as the fast coordinate. The data is obtained by numerically solving the Beris-Edwards model for nematic hydrodynamics, generalized by the active stress term [1,2]. The details of the data and the numerical model are available in publication &quot;Spectral energy analysis of bulk three-dimensional active nematic turbulence&quot; [3].</p> <p>Files:</p> <ul> <li>&quot;active_turbulence-135x135x135-0.300.tar&quot; &mdash; A timeline of active turbulence including Q-tensor and velocity profile in a box of size (135)³ at activity 0.3 L/&Delta;x². The timeline includes 26000 steps, relevant fields are written every 50 steps.</li> <li>&quot;active_turbulence-407x407x407-0.025_Q.raw.gz&quot; &mdash; Q-tensor profile in a box of size (407)³ at activity 0.025 L/&Delta;x².</li> <li>&quot;active_turbulence-407x407x407-0.025_u.raw.gz&quot; &mdash; velocity profile in a box of size (407)³ at activity 0.025 L/&Delta;x².</li> <li>&quot;active_turbulence-407x407x407-0.100_Q.raw.gz&quot; &mdash; Q-tensor profile in a box of size (407)³ at activity 0.1 L/&Delta;x².</li> <li>&quot;active_turbulence-407x407x407-0.100_u.raw.gz&quot; &mdash; velocity profile in a box of size (407)³ at activity 0.1 L/&Delta;x².</li> <li>&quot;active_turbulence-407x407x407-0.300_Q.raw.gz&quot; &mdash; Q-tensor profile in a box of size (407)³ at activity 0.3 L/&Delta;x².</li> <li>&quot;active_turbulence-407x407x407-0.300_u.raw.gz&quot; &mdash; velocity profile in a box of size (407)³ at activity 0.3 L/&Delta;x².</li> </ul> <p>&nbsp;</p> <p>&nbsp;</p>