% Filename : LM_Channel_0180_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 channel 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, % Direct numerical simulation of turbulent channel flow up to Re_tau = 5200, % 2015, Journal of Fluid Mechanics, vol. 774, pp. 395-415 % % The paper can be found at http://journals.cambridge.org/article_S0022112015002682 % % 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 = 1024 % Grid (wall-normal) ny = 192 % Grid (spanwise) nz = 512 % Streamwise domain size Lx = 8pi % Spanwise domain size Lz = 3pi % B-Spline order n = 7 % Kinematic Viscosity nu = 3.50000e-04 % Channel half width delta = 1.000 % Avg streamwise vel U_mean = 1.000 % Friction vel u_tau = 6.37309e-02 % Re_tau Re_tau = 182.088 % % % All data are normalized by u_tau and nu (signified with a ^+) except % for y/delta % % This file was last updated on 6/15/2015. % % % % 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_Channel_0180_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' %---------------------------------------------------------------------------------------------------------------------------- 1.110223024625157e-16 2.021587241307348e-14 -6.476413199957319e-19 0.000000000000000e+00 -2.012390826783270e-20 5.791461380333374e-05 1.054557883895367e-02 5.592224685044171e-04 -6.349321721758292e-07 -1.441595965662705e-06 2.141030191135096e-04 3.898567424427084e-02 2.065253924049939e-03 -8.613788967420908e-06 -5.328268934819282e-06 5.088966186284072e-04 9.266416643727822e-02 4.898340122377840e-03 -4.799215016393094e-05 -1.266135350260553e-05 9.825876412230539e-04 1.789178025409327e-01 9.418877713829377e-03 -1.749732540830859e-04 -2.444517605183465e-05 1.675417754204322e-03 3.050741230036028e-01 1.593778324058106e-02 -4.924497834067329e-04 -4.170747474683350e-05 2.627566689856309e-03 4.784493906250172e-01 2.465899027969907e-02 -1.158595035080157e-03 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