Title : ( Numerical Solution of the Cavitation over Axisymmetric Bodies using Boundary Element Method Based on Potential )
Authors: iman rashidi toroghi , Mahmoud Pasandidehfard , Nima Ghafoorianfar , mahtab mansoor ,
Full TextAbstract
In this paper, supercavitation and partial cavitation over axisymmetric bodies have been solved, using the Boundary Element Method (BEM), based on potential. In this method, the cavity and the wetted surface of the body will be estimated by some panels. Then, the cavitation will be modeled, by means of Green s third identity integral. For this purpose, the rings of the sources are distributed on the cavity surface, and the ring of the dipoles is distributed on the body and the cavity surface. The high velocity and also proper accuracy in calculating the geometry of the cavity and the drag coefficient are considerable advantages of this method.
Keywords
, ُSupercaviatation- Boundary elemnt method, potentail flow
@inproceedings{paperid:1009243,
author = {Rashidi Toroghi, Iman and Pasandidehfard, Mahmoud and Ghafoorianfar, Nima and Mansoor, Mahtab},
title = {Numerical Solution of the Cavitation over Axisymmetric Bodies using Boundary Element Method Based on Potential},
booktitle = {12th Asian Congress of Fluid Mechanics},
year = {2008},
location = {Daejeon,, IRAN},
keywords = {ُSupercaviatation- Boundary elemnt method; potentail flow},
}
%0 Conference Proceedings
%T Numerical Solution of the Cavitation over Axisymmetric Bodies using Boundary Element Method Based on Potential
%A Rashidi Toroghi, Iman
%A Pasandidehfard, Mahmoud
%A Ghafoorianfar, Nima
%A Mansoor, Mahtab
%J 12th Asian Congress of Fluid Mechanics
%D 2008
