Fluid Simulation with Two-Way Interaction Rigid Body Using a Heterogeneous GPU and CPU Environment

2010 ◽  
Author(s):  
José Ricardo da S. Junior ◽  
Esteban W. Clua ◽  
Anselmo Montenegro ◽  
Paulo A. Pagliosa
Keyword(s):  
Rigid Body ◽  
Fluid Simulation

scholarly journals Rigid Body Sampling and Individual Time Stepping for Rigid-Fluid Coupling of Fluid Simulation

2017 ◽  
Vol 2017 ◽  
pp. 1-11
Author(s):  
Xiaokun Wang ◽  
Xiaojuan Ban ◽  
Yalan Zhang ◽  
Xu Liu
Keyword(s):  
Rigid Body ◽  
Three Dimensional ◽  
Rigid Bodies ◽  
Previous Method ◽  
Fluid Simulation ◽  
Coupling Scheme ◽  
Surface Sampling ◽  
Time Stepping ◽  
Fluid Coupling ◽  
Programming Algorithms

In this paper, we propose an efficient and simple rigid-fluid coupling scheme with scientific programming algorithms for particle-based fluid simulation and three-dimensional visualization. Our approach samples the surface of rigid bodies with boundary particles that interact with fluids. It contains two procedures, that is, surface sampling and sampling relaxation, which insures uniform distribution of particles with less iterations. Furthermore, we present a rigid-fluid coupling scheme integrating individual time stepping to rigid-fluid coupling, which gains an obvious speedup compared to previous method. The experimental results demonstrate the effectiveness of our approach.

TWO PROBLEMS OF RIGID BODY MECHANICS

2016 ◽  
Vol 47 (7) ◽  
pp. 775-782
Author(s):  
Vladimir Alekseevich Shvilkin
Keyword(s):  
Rigid Body ◽  
Rigid Body Mechanics

Determination of viscosity parameters in rigid body-soil interaction

2016 ◽  
pp. 163-165
Author(s):  
G. X. Xojimetov ◽  
D. A. Bekmirzaev ◽  
A. S. Yuvmitov
Keyword(s):  
Rigid Body
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