横向和垂直剪切分层流中三维扰动的稳定性研究

The Open Atmospheric Science Journal Pub Date : 2011-02-17 DOI:10.2174/1874282301105010023

I. Panayotova, J. McHugh

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引用次数: 0

摘要

将Howard半圆定理推广到具有水平和垂直变化平均流量的非boussinesq分层流体中的三维扰动。在Boussinesq近似的情况下，将Howard和Rayleigh定理推广到平均流量仅随纬度变化的流体中的三维扰动。

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On the Stability of Three-Dimensional Disturbances in Stratified Flow with Lateral and Vertical Shear

Howard's semi-circle theorem is generalized for three-dimensional disturbances in a non-Boussinesq stratified fluid with a mean flow varying horizontally and vertically. In case of Boussinesq approximation Howard's and Rayleigh's theorem are extended for three-dimensional disturbances in a fluid with a mean flow varying only with respect to the latitude.

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来源期刊

The Open Atmospheric Science Journal

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