Open AccessSimulation of a laminar-turbulent flow in three-dimensional aerodynamic configurations
Author(s) -
T. V. Poplavskaya,
А. В. Бойко,
K. V. Demyanko,
S. V. Kirilovskiy,
Yu. M. Nechepurenko
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2057/1/012080
Subject(s) - laminar flow , turbulence , aerodynamics , boundary layer , mechanics , laminar sublayer , flow separation , position (finance) , flow (mathematics) , physics , calibration , laminar turbulent transition , transition point , finance , quantum mechanics , economics
The goal of the paper is to determine the position of the laminar-turbulent transition in the boundary layer of a prolate spheroid using the e N -method with the calibration of threshold N -factors. It is demonstrated that the predicted and experimental data on the laminarturbulent transition are in good agreement.