Open AccessSimulation of flows with breaking internal waves generated by an obstacle
Author(s) -
Sergey N. Yakovenko,
Н. М. Гаврилов
Publication year - 2019
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 - 10.1088/1742-6596/1268/1/012080
Subject(s) - buoyancy , obstacle , pycnocline , neutral buoyancy , computation , internal wave , mechanics , stratified flows , compressibility , scalar (mathematics) , stratified flow , boussinesq approximation (buoyancy) , breaking wave , flow (mathematics) , physics , classical mechanics , geology , mathematics , geometry , wave propagation , natural convection , turbulence , oceanography , convection , algorithm , political science , rayleigh number , law , quantum mechanics
Numerical study of a stably stratified flow with obstacle of different shapes is performed by means of the Navier–Stokes and scalar equations for incompressible fluid with the Boussinesq approximation of buoyancy effects. The results of computations agree well with the concurrent experiment study with the towed body in the water tank with pycnocline.