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On the downstream boundary conditions for the vorticity-stream function formulation of two-dimensional incompressible flows
- Source :
- Computer Methods in Applied Mechanics and Engineering. 85(2 Ja)
- Publication Year :
- 1991
- Publisher :
- United States: NASA Center for Aerospace Information (CASI), 1991.
-
Abstract
- Downstream boundary conditions equivalent to the homogeneous form of the natural boundary conditions associated with the velocity-pressure formulation of the Navier-Stokes equations are derived for the vorticity-stream function formulation of two-dimensional incompressible flows. Of particular interest are the zero normal and shear stress conditions at a downstream boundary.
- Subjects :
- Fluid Mechanics And Heat Transfer
Subjects
Details
- Language :
- English
- ISSN :
- 00457825
- Volume :
- 85
- Issue :
- 2 Ja
- Database :
- NASA Technical Reports
- Journal :
- Computer Methods in Applied Mechanics and Engineering
- Notes :
- NAS9-17892, , NSF MSM-87-96352
- Publication Type :
- Report
- Accession number :
- edsnas.19920054890
- Document Type :
- Report
- Full Text :
- https://doi.org/10.1016/0045-7825(91)90133-Q