% Filename : LM_Couette_R0220_100PI_vp_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_R0220_100PI_vp_prof.dat % % 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 % % * 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 1.284077586952158e-21 0.000000000000000e+00 4.060367645351573e-22 2.059765673623204e-05 4.520751555384802e-03 1.961803894924404e-06 5.683141174424378e-10 3.476369509502081e-07 1.029823439926414e-04 2.260245414047382e-02 9.807209126416297e-06 1.412967260039397e-08 1.738075810982671e-06 2.883256182004690e-04 6.328139669617082e-02 2.744719013470559e-05 1.094199016780773e-07 4.865788690195028e-06 6.177693459122890e-04 1.355873518607302e-01 5.875085930867028e-05 4.916011556966579e-07 1.042165340223452e-05 1.132413839837088e-03 2.485409720794912e-01 1.074659109857664e-04 1.597253194796075e-06 1.908326857539905e-05 1.873306006858533e-03 4.111511883446703e-01 1.770581476671958e-04 4.165616876157714e-06 3.149139875690625e-05 2.881427511453483e-03 6.324126123151812e-01 2.704701749729975e-04 9.236127562004069e-06 4.820539363891126e-05 4.177085301188321e-03 9.167821910103595e-01 3.880568979317920e-04 1.787670896559684e-05 6.930770956473818e-05 5.759905750861605e-03 1.264177921572687e+00 5.278641705147675e-04 3.080109306973792e-05 9.439463476148378e-05 7.629432426981109e-03 1.674499626470013e+00 6.880404109320759e-04 4.824779193282525e-05 1.229542245735954e-04 9.785126219384543e-03 2.147628982383531e+00 8.672748938269125e-04 6.993988055352058e-05 1.544361293809004e-04 1.222636549670120e-02 2.683429554328328e+00 1.064889860251758e-03 9.365867957885568e-05 1.883268984397558e-04 1.495244628560999e-02 3.281746834996754e+00 1.280423340100910e-03 1.211449614432609e-04 2.241943002244314e-04 1.796258247384253e-02 3.942408289313313e+00 1.470597522391233e-03 1.501672446560444e-04 2.616868670383880e-04 2.125590603687155e-02 4.665223404187998e+00 1.712622751124351e-03 1.796498599248495e-04 3.005073564389072e-04 2.483146728822128e-02 5.449983743454135e+00 1.967850284037422e-03 2.085304180415349e-04 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1.504409990572504e-03 7.399643385350172e-01 1.624065774665108e+02 8.493210691471130e-03 3.732163721577786e-04 1.553795876477030e-03 7.563883010196990e-01 1.660112910948139e+02 6.933314502770646e-03 3.585935099170419e-04 1.606313480233020e-03 7.728825131265160e-01 1.696314230346562e+02 7.462646662371720e-03 3.215504886213327e-04 1.656261306762483e-03 7.894422184658009e-01 1.732659293587469e+02 6.813340350975759e-03 3.097159969925363e-04 1.694547848284106e-03 8.060626417617862e-01 1.769137619946948e+02 4.899316932591653e-03 2.956344545105546e-04 1.725737059112800e-03 8.227389902296380e-01 1.805738690272374e+02 5.126494816902716e-03 2.795817051033094e-04 1.757325272277569e-03 8.394664549575374e-01 1.842451950015787e+02 4.610842049324833e-03 2.618350121087501e-04 1.703749898791481e-03 8.562402122934127e-01 1.879266812277482e+02 4.068851190172184e-03 2.422201868906282e-04 1.754367628412833e-03 8.730554252359233e-01 1.916172660858920e+02 3.519675067002135e-03 2.206221148386112e-04 1.796040667738506e-03 8.899072448292911e-01 1.953158853324092e+02 3.183545648079323e-03 1.972976351439499e-04 1.840686019566284e-03 9.067908115615809e-01 1.990214724068447e+02 2.804749645499962e-03 1.724135833612733e-04 1.946839022711212e-03 9.237012567660244e-01 2.027329587394509e+02 2.168050300781822e-03 1.456827045729170e-04 1.949574785738149e-03 9.406337040249835e-01 2.064492740593270e+02 1.661642607412028e-03 1.188904341611075e-04 1.938915681400450e-03 9.575832705761491e-01 2.101693467030513e+02 1.170856232877135e-03 8.634763466091748e-05 2.027418189001098e-03 9.745450687205706e-01 2.138921039237129e+02 7.235423352937416e-04 5.116373441985655e-05 1.980757074788746e-03 9.915142072321063e-01 2.176164722002569e+02 2.408392526471882e-04 1.733643530131714e-05 2.012715092851559e-03