% Filename : LM_Couette_R0093_020PI_RSTE_uu_prof.dat % % Description : Terms in Reynolds stress transport equation for u'u' % % Total number of data points : 64 % % % % % The data in this file was extracted from a direct numerical simulation % of fully developed plane turbulent Couette flow. The file is available at % http://turbulence.ices.utexas.edu, where it will be updated as necessary. % % When publishing results using this data, the following paper should be % cited as the source: % % Myoungkyu Lee and Robert D. Moser, % Extreme-scale motions in turbulent plane Couette flows, % 2018, Journal of Fluid Mechanics, vol. 842, pp. 128-145 % % The paper can be found at http://doi.org/10.1017/jfm.2018.131 % % NOTE: before publication, please check % http://turbulence.ices.utexas.edu for any updates to the data and an % updated citation % % % Contact to Robert D. Moser(rmoser@ices.utexas.edu) or M.K. Lee(mnlee@sandia.gov) for questions. % % % The parameters defining the simulation from which this data were extracted are: % % Grid (streamwise) nx = 640 % Grid (wall-normal) ny = 128 % Grid (spanwise) nz = 288 % Streamwise domain size Lx = 20pi % Spanwise domain size Lz = 5pi % B-Spline order n = 7 % Kinematic Viscosity nu = 6.66667e-04 % channel half width delta = 1.000 % Velocity at wall U_mean = (+/-) 1.000 % Friction vel u_tau = 6.19521e-02 % Re_tau Re_tau = 92.928 % % % All data are normalized by u_tau and nu (signified with a ^+) except % for y/delta % % This file was last updated on 3/7/2018. % % % % Remark: (u_i=u, u_j=u) % % y/delta : Grid point in wall-normal direction, Normalized by channel half width % y^+ : Grid point in wall-normal direction % Production : - dU_j/dU_k + - dU_i/dx_k % Turbulent Transport : - d/dx_k % Viscous Transport : nu d^2 / dx_k dx_k % Pressure Strain : % Pressure Transport : - ( d/dx_j + d/dx_i ) % Viscous Dissipation : 2 nu % Balance : Production + Turb_Trans + Visc_Trans + Press_Strain + Press_Trans - Vis_Diss % % * Estimated standard deviations of datasets in this file are in the file: LM_Couette_R0093_020PI_RSTE_uu_stdev.dat % % ** Data at y/delta = 1.0 is not computed due to code performance optimization % % *** Analytic values of Pressure_Transport are zero everywhere. These are reported here only for completeness of data with other quantities. % % -----------End of header--------- % % y/delta y^+ Production Turbulent_Transport Viscous_Transport Pressure_Strain Pressure_Transport Viscous_Dissipation Balance %-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 0.000000000000000e+00 0.000000000000000e+00 0.000000000000000e+00 3.382305058641830e-12 3.457569070810528e-01 5.223588810427954e-21 0.000000000000000e+00 3.457561846127437e-01 7.224716913611928e-07 4.814781378392752e-05 4.474289989264460e-03 1.978205014158580e-10 3.550963465975972e-10 3.456353365581537e-01 4.121885103748901e-05 0.000000000000000e+00 3.456755523591228e-01 1.003602985161223e-06 2.407066139520353e-04 2.236843396438600e-02 2.476042418607852e-08 4.465900427817103e-08 3.451581298458961e-01 2.034401467139372e-04 0.000000000000000e+00 3.453586394749526e-01 2.999937085912396e-06 6.738422300787139e-04 6.261895000913356e-02 5.452988753068336e-07 9.813393295177583e-07 3.441261328728761e-01 5.531051843080730e-04 0.000000000000000e+00 3.446774710471595e-01 3.293648229485413e-06 1.443558326269967e-03 1.341472864611176e-01 5.396897055567707e-06 9.677437197171390e-06 3.424392742611643e-01 1.123409052391627e-03 0.000000000000000e+00 3.435780748151842e-01 -3.171673755297810e-07 2.645631688031891e-03 2.458538082365311e-01 3.355426693885981e-05 5.984730178495504e-05 3.401490337538157e-01 1.887788281898619e-03 0.000000000000000e+00 3.421328814359053e-01 -2.657831467134386e-06 4.375547662071155e-03 4.066117973665867e-01 1.538428558203267e-04 2.723140357126507e-04 3.373889567307742e-01 2.732745114743385e-03 0.000000000000000e+00 3.405492879480562e-01 -1.429211005599118e-06 6.728435792545118e-03 6.252614717896664e-01 5.685932647030785e-04 9.950445560814882e-04 3.340903676566979e-01 3.439187482103578e-03 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