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Passive scalar dynamics in turbulent wakes of bodies moving in a linearly stratified medium
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G. G. Chernykh
Veröffentlicht/Copyright:
2005
A numerical model of passive scalar dynamics in turbulent wakes of bodies of revolution in a linearly stratified medium is constructed. To describe the flow we use a three-dimensional parabolized system of equations of motion, continuity, incompressibility, turbulent energy transport, dissipation rate, averaged concentration and dispersion of passive scalar concentration fluctuations. Computational results demonstrate the behaviour of passive scalar characteristics both for momentumless wake and in the wake behind a towed body.
Published Online: --
Published in Print: 2005-10-01
Copyright 2005, Walter de Gruyter
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Artikel in diesem Heft
- Passive scalar dynamics in turbulent wakes of bodies moving in a linearly stratified medium
- Simulation of surface waves generation by an underwater landslide
- Specification of monitor metrics for generating vector field-aligned numerical grids
- Construction of monotonic schemes by the differential approximation method
- Numerical modelling of 3D convection in the Earth mantle
Artikel in diesem Heft
- Passive scalar dynamics in turbulent wakes of bodies moving in a linearly stratified medium
- Simulation of surface waves generation by an underwater landslide
- Specification of monitor metrics for generating vector field-aligned numerical grids
- Construction of monotonic schemes by the differential approximation method
- Numerical modelling of 3D convection in the Earth mantle
