On the basis of the structural dynamic analysis theory and fluid structure interaction theory,this paper puts forward the "improved pseudo three-dimensional" beam aqueduct computing mode replacing the existing "pseudo three-dimensional" beam aqueduct model.

Study on the Three-dimensional Software Process Improvement Model;

Three-Dimensional Simulation of Temperature Distribution of Hot Work Die Steel during Rolling Process in Vertical Oval Pass;

Three-dimensional simulation of protrusive movement for complete denture on articulator;

By using simulation-analysis software CFD(Computational Fluid Dynamics),STAR-CD,a three-dimensional simulation analysis was conducted of the semi-volute suction chamber of a gas-oil multiphase pump for flow fields at different void fractions.