한국전산유체공학회:학술대회논문집
- 1995.10a
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- Pages.188-193
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- 1995
A THREE-DIMENSIONAL PASSAGE FLOW ANALYSIS METHOD AIMED AT TURBOMACHINERY ELEMENTS
터보기계 요소 유동해석을 지향한 3차원 통로유동 해석법
- SHIN Byeong Rog (Dept. of Mechanical Design Eng., Chungnam Nat'l University)
- Published : 1995.10.01
Abstract
Incompressible developing entry flows through square ducts with 90 degree bends are studied numerically by using an efficient implicit SMAC scheme with different boundary conditions. This study eventually aimed at passage flow analysis of turbomachinery elements with a strong curvature such as centrifugal impeller or draft tube. The generalized implicit scheme used in the present study has been developted to solve the three-dimensional Navier-Stokes equations by the author. Numerical results for some different numerical conditions are obtained and compared with each other
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