Vorton model analysis
Abstract
The basic equations for the vorton analysis are derived from the cell discretization of the vorticity field. This model analysis is applied to the birst phenomena in the turbulent boundary layer and the entangled two vortex rings. In these calculations, the vortons change continuously in the initial stage from an aligned vorton state, and develop rapidly and independently after that stage. The helicity, which sould be conserved in the inviscid motion, is constant the initial stage, but changes rapidly and strongly after that.
- Publication:
-
Tokyo Symposium on Mechanics for Space Flight
- Pub Date:
- March 1985
- Bibcode:
- 1985tmsf.proc...31K
- Keywords:
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- Flow Distribution;
- Fluid Dynamics;
- Incompressible Fluids;
- Numerical Analysis;
- Turbulent Boundary Layer;
- Unsteady Flow;
- Vortex Rings;
- Vortices;
- Flow Geometry;
- Lagrange Coordinates;
- Mathematical Models;
- Fluid Mechanics and Heat Transfer