Numerical Simulation on Forced Revolving Moving Boundary Problem Using Incompressible SPH (ISPH)

2011 ◽  
Vol 337 ◽  
pp. 262-265
Author(s):  
Tian Wen Dong ◽  
Shun Liang Jiang ◽  
Xing Yuan Huang ◽  
He Sheng Liu ◽  
Qiang Qiang Huang
Keyword(s):  
Numerical Simulation ◽  
Boundary Problem ◽  
3D Model ◽  
Moving Boundary ◽  
Moving Boundary Problem ◽  
Problem Model ◽  
Incompressible Sph ◽  
Tensile Instability ◽  
Dummy Particles ◽  
Reference Pressure

One forced revolving moving boundary problem model was constructed and simulated by incompressible SPH (ISPH). The dummy particles are used to deal the moving boundary. The tensile instability is avoided by setting a reference pressure. Compared with the results produced by FLUENT, the method was proved to be more practical and effective. The method is applicable to the more complex 3D model.

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