Abstract
The fully-transformed unsteady incompressible Navier-Stokes equations are solved numerically in a time-dependent boundary-fitted coordinate system. In addition, the complete viscous free-surface boundary conditions are specified at the exact free surface in the present study. The finite-analytic (FA) discretization formulation and the SIMPLER decoupling algorithm are utilized to obtain the time-accurate solutions through the iterative procedures. The viscous interaction of an obstacle ahead of a submerged intake structure below a free surface is then studied by this method.
Original language | English |
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Title of host publication | Mechanics Computing in 1990's and Beyond |
Editors | Hojjat Adeli, Robert L. Sierakowski |
Publisher | Publ by ASCE |
Pages | 409-413 |
Number of pages | 5 |
ISBN (Print) | 0872628043 |
Publication status | Published - 1991 |
Event | ASCE Engineering Mechanics Specialty Conference - Columbus, OH, USA Duration: 1991 May 20 → 1991 May 22 |
Other
Other | ASCE Engineering Mechanics Specialty Conference |
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City | Columbus, OH, USA |
Period | 91-05-20 → 91-05-22 |
All Science Journal Classification (ASJC) codes
- General Engineering