Steady symmetrical problem of a stratified fluid
Abstract
A nonlinear equation for the stream function of a steady stratified flow which is symmetric with respect to one of the coordinates in an arbitrary orthogonal coordinate system is derived. The nonlinear equation is reduced to a linear equation for a modified stream function in the case of axisymmetry. The properties of two-dimensional stratified vortex flows in a circular region are investigated.
- Publication:
-
Akademiia Nauk Ukrains koi RSR Dopovidi Seriia Fiziko Matematichni ta Tekhnichni Nauki
- Pub Date:
- October 1982
- Bibcode:
- 1982DoUkr.......46S
- Keywords:
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- Flow Equations;
- Steady Flow;
- Stratified Flow;
- Stream Functions (Fluids);
- Differential Equations;
- Nonlinear Equations;
- Vortices;
- Fluid Mechanics and Heat Transfer