Open Access2D DIRECT NUMERICAL SIMULATION OF A COMPRESSIBLE BOUNDARY LAYER ON A FLAT PLATE
Author(s) -
Valeriy Nikonov,
AUTHOR_ID
Publication year - 2021
Publication title -
izvestiâ samarskogo naučnogo centra rossijskoj akademii nauk
Language(s) - English
Resource type - Journals
ISSN - 1990-5378
DOI - 10.37313/1990-5378-2021-23-6-94-102
Subject(s) - boundary layer , compressibility , laminar flow , mechanics , perpendicular , blasius boundary layer , plane (geometry) , boundary layer thickness , boundary (topology) , geometry , reynolds number , mathematics , physics , mathematical analysis , turbulence
In a paper a compressible air boundary layer on a flat plate is modeled. Total Variation Deminition (TVD) scheme is used for compressibility calculation. The longitudinal velocity profile was obtained for two sections perpendicular to the plate plane for different Reynolds numbers. The numerical results are compared with the Blasius’ solution for the laminar case.