Application of Auto-Adaptive Cartesian Grid Approach to Numerical Simulation of Convection
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Application of Auto-Adaptive Cartesian Grid Approach to Numerical Simulation of Convection
Vol. 19, Issue 1, (2004)
作者机构:
北京航空航天大学能源与动力工程学院,北京,100083
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Published:2004
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SUN Ji-jing, TAO Zhi, XU Guo-qiang, et al. Application of Auto-Adaptive Cartesian Grid Approach to Numerical Simulation of Convection[J]. 2004, 19(1).
DOI:
SUN Ji-jing, TAO Zhi, XU Guo-qiang, et al. Application of Auto-Adaptive Cartesian Grid Approach to Numerical Simulation of Convection[J]. 2004, 19(1).DOI:
Application of Auto-Adaptive Cartesian Grid Approach to Numerical Simulation of Convection
It is difficult to deal with complex geometric regions for numerical simulation of convections.The auto-adaptive Cartesian grid approach is able to tackle the problem easily.But
up to now
it is mainly applied to solving compressible outer flows of Euler equations and Navier-Stokes equations.This paper simulated two convection cases of incompressible inner flow.The two cases were also simulated by STAR-CD
a commercial CFD code.The simulation results by auto-adaptive Cartesian grid approach and STAR-CD were compared and consistencies were shown.So the auto-adaptive Cartesian grid approach is suitable to be applied to simulating convection problems.