% Filename : LM_Couette_R0093_100PI_RSTE_uv_stdev.dat % % Description : Estimated uncertainty due to finite statistical sample, expressed as the standard deviation, % for the statistical data provided in the file: LM_Couette_R0093_100PI_RSTE_uv_prof.dat % % 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 = 3072 % Grid (wall-normal) ny = 128 % Grid (spanwise) nz = 288 % Streamwise domain size Lx = 100pi % 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 = 6.19417e-02 % Re_tau Re_tau = 92.913 % % % 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=v) % % 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 % % * Data at y/delta = 1.0 is not computed due to code performance optimization % % -----------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 7.640027854999222e-14 2.440735294560204e-11 4.257961978071458e-04 4.257961978851011e-04 1.706032079503254e-22 6.021667578008860e-04 4.814781378392752e-05 4.473535515368329e-03 1.662808836322590e-16 2.312368785873816e-12 5.444817165042276e-08 4.257950453194853e-04 4.257882099373849e-04 3.630995526196494e-08 6.021602981128210e-04 2.407066139520353e-04 2.236466210347310e-02 1.032712564725583e-13 2.856238910430240e-10 2.733367717826990e-07 4.257754049729726e-04 4.257412603176532e-04 1.824314216074499e-07 6.021132984838141e-04 6.738422300787139e-04 6.260839093421923e-02 6.260358445011998e-12 6.137659230951961e-09 7.720353579148072e-07 4.256458731093717e-04 4.255516453281589e-04 5.163064642335698e-07 6.018882577232856e-04 1.443558326269967e-03 1.341246659724782e-01 1.288258966564545e-10 5.812778916540810e-08 1.679177710482409e-06 4.251758136458877e-04 4.249869411724356e-04 1.126768713304125e-06 6.011592678325096e-04 2.645631688031891e-03 2.458123513168804e-01 1.401471781508807e-09 3.374359267211652e-07 3.145778236145584e-06 4.239518757630752e-04 4.236730469868862e-04 2.121503465479312e-06 5.993734681055010e-04 4.375547662071155e-03 4.065432327479079e-01 9.952154992223526e-09 1.402658381696301e-06 5.347481902619138e-06 4.213575375941414e-04 4.211299240305994e-04 3.631752415972322e-06 5.957653398271064e-04 6.728435792545118e-03 6.251560375286207e-01 5.185442514144404e-08 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