% Filename : LM_Couette_R0093_100PI_vp_prof.dat % % Description : Covariance of velocity components and pressure % % 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: % % 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_R0093_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 3.168316163031618e-20 0.000000000000000e+00 -7.869372831097260e-22 4.814781378392752e-05 4.473535515368329e-03 5.994740468436977e-04 -2.433399726071673e-07 -6.192199875771262e-08 2.407066139520353e-04 2.236466210347310e-02 2.996292318818481e-03 -6.051973466141986e-06 -3.099014783445408e-07 6.738422300787139e-04 6.260839093421923e-02 8.381674355816847e-03 -4.690567017165168e-05 -8.692155252169411e-07 1.443558326269967e-03 1.341246659724782e-01 1.791948605932208e-02 -2.110716329704049e-04 -1.866441451800336e-06 2.645631688031891e-03 2.458123513168804e-01 3.268908545840898e-02 -6.875343334651952e-04 -3.429292637011807e-06 4.375547662071155e-03 4.065432327479079e-01 5.356074949212281e-02 -1.799692582564278e-03 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