% Filename : LM_Couette_R0500_020PI_vp_prof.dat % % Description : Covariance of velocity components and pressure % % Total number of data points : 128 % % % % % 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 = 256 % Grid (spanwise) nz = 1536 % Streamwise domain size Lx = 20pi % Spanwise domain size Lz = 5pi % B-Spline order n = 7 % Kinematic Viscosity nu = 1.00000e-04 % channel half width delta = 1.000 % Velocity at wall U_mean = (+/-) 1.000 % Friction vel u_tau = 5.02635e-02 % Re_tau Re_tau = 502.635 % % % 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_R0500_020PI_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 1.443807550693303e-20 0.000000000000000e+00 1.323374017488770e-22 1.137017775942883e-05 5.715048944741995e-03 8.473077741510581e-04 -4.410223090558414e-07 2.031826788987834e-06 5.684907886405188e-05 2.857433498804638e-02 4.235389997033443e-03 -1.095522723782507e-05 1.015787971695693e-05 1.591698193881275e-04 8.000431722138596e-02 1.184728580772600e-02 -8.466524129698164e-05 2.843451727946603e-05 3.410564671805227e-04 1.714269067817452e-01 2.531357871566502e-02 -3.790001100500082e-04 6.089773393043233e-05 6.252204245906778e-04 3.142576486831978e-01 4.609595960207295e-02 -1.224408446221361e-03 1.115102612194069e-04 1.034356813211845e-03 5.199039046624370e-01 7.522905169557891e-02 -3.167416396265347e-03 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