% Filename : LM_Couette_R0220_100PI_vp_prof.dat % % Description : Covariance of velocity components and pressure % % Total number of data points : 96 % % % % % 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 = 6144 % Grid (wall-normal) ny = 192 % Grid (spanwise) nz = 768 % Streamwise domain size Lx = 100pi % Spanwise domain size Lz = 5pi % B-Spline order n = 7 % Kinematic Viscosity nu = 2.50000e-04 % channel half width delta = 1.000 % Velocity at wall U_mean = (+/-) 1.000 % Friction vel u_tau = 5.48697e-02 % Re_tau Re_tau = 219.479 % % % 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: % % y/delta : Grid point in wall-normal direction, Normalized by channel half width % y^+ : Grid point in wall-normal direction % u'p' : Covariance of u and p % v'p' : Covariance of v and p % w'p' : Covariance of w and p % % * Estimated standard deviations of datasets in this file are in the file: LM_Couette_R0220_100PI_vp_stdev.dat % % ** Data at y/delta = 1.0 is not computed due to code performance optimization % % -----------End of header--------- % % y/delta y^+ u'p' v'p' w'p' %---------------------------------------------------------------------------------------------------------------------------- 0.000000000000000e+00 0.000000000000000e+00 4.298671611580836e-20 0.000000000000000e+00 4.189612581206921e-22 2.059765673623204e-05 4.520751555384802e-03 6.628142138834919e-04 -2.641155790844709e-07 2.012179718662368e-07 1.029823439926414e-04 2.260245414047382e-02 3.313236795859095e-03 -6.569502353551855e-06 1.006070070879653e-06 2.883256182004690e-04 6.328139669617082e-02 9.269946675077169e-03 -5.092527025392488e-05 2.816380172650155e-06 6.177693459122890e-04 1.355873518607302e-01 1.982383155589671e-02 -2.292032926823976e-04 6.029391994367122e-06 1.132413839837088e-03 2.485409720794912e-01 3.617771622877535e-02 -7.467470711237632e-04 1.102592698694324e-05 1.873306006858533e-03 4.111511883446703e-01 5.931344258570538e-02 -1.955098285117050e-03 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