Velocity and thermal boundary layer equations for turbulent Rayleigh-Benard convection
Publication in refereed journal

香港中文大學研究人員
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摘要In turbulent Rayleigh-Bénard convection, the boundary layers are nonsteady with fluctuations, the time-averaged large-scale circulating velocity vanishes far away from the top and bottom plates, and the motion arises from buoyancy. In this paper, we derive the full set of boundary layer equations for both the temperature and velocity fields from the Boussinesq equations for a quasi-two-dimensional flow above a heated plate, taking into account all the above effects. By solving these boundary layer equations, both the time-averaged temperature and velocity boundary layer profiles are obtained.
著者Emily S. C. Ching, H. S. Leung, Lukas Zwirner, Olga Shishkina
期刊名稱Physical Review Research
出版年份2019
月份10
卷號1
期次3
出版社American Physical Society
出版地USA
文章號碼033037
國際標準期刊號2643-1564
語言美式英語

上次更新時間 2020-18-10 於 23:27