한국전산유체공학회:학술대회논문집
- 2007.04a
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- Pages.130-133
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- 2007
NUMERICAL ANALYSIS OF CAVITATION FLOW AROUND OGIVE-CYLINDER AND VENTURI
Ogive-Cylinder 주위와 Venturi에서의 캐비테이션 전산 유동해석
Abstract
A two-phase method in CFD has been developed and is applied to model the cavitation flow. The governing equation system is two-phase Navier-Stokes equation, comprised of the mixture mass, momentum and liquid-phase mass equation. It employs an implicite, dual time, preconditioned algorithm using finite difference scheme in curvilineal coordinates and Chien
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