An Efficient SPH Approach for Nearly Incompressible Fluid Simulation

Zhong Xing Zhang; Peng Zhe Qiao; Tao Li; Tao Xiang

doi:10.4028/www.scientific.net/AMM.543-547.1667

Paper Titles

An Classifying Approach Based on Fuzzy Cognitive Maps
p.1651

Comparative Analysis on Kernel Based Probability Density Estimation
p.1655

Research of a New SVM Kernel Function
p.1659

Ant Colony Optimization Applied to the Three Gorges Ship Lock Arrangement Optimization
p.1663

An Efficient SPH Approach for Nearly Incompressible Fluid Simulation
p.1667

The Early Warning and Algorithm Implementation of Urban Road Submergence in Heavy Rains
p.1671

Illumination Uniformity Research Based on Quasi-Sine Particle Swarm Optimization
p.1677

An Improved Ant Colony Algorithm Based on Path Optimization Strategy for TSP
p.1681

Estimation of Alpha-Element Abundance Ratios Based on Gaussian Process Regression
p.1685

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 543-547An Efficient SPH Approach for Nearly...

An Efficient SPH Approach for Nearly Incompressible Fluid Simulation

Abstract:

In this paper, we present an efficient approach based on Smoothed Particle Hydrodynamics (SPH) to simulate nearly incompressible fluids. The proposed method is an extension of the traditional SPH method designed for compressible fluids. We first introduce a new scheme for pressure evaluation to satisfy the incompressibility constraints. Then novel calculation methods for pressure force and viscosity force are discussed. Finally, the results demonstrate that our method is more capable of realistically simulating fluids with near-incompressibility than previous method.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 543-547)

Pages:

1667-1670

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.543-547.1667

Citation:

Cite this paper

Online since:

March 2014

Authors:

Zhong Xing Zhang*, Peng Zhe Qiao, Tao Li, Tao Xiang

Keywords:

Fluid Simulation, Near-Incompressibility, Physically Based Simulation, SPH

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] T. D Arber and R.G. L Vann: submitted to Journal of computational physics (2002).

Google Scholar

[2] J. Stam, E. Fiume : Proceedings of the 22nd annual conference on Computer graphics and interactive techniques. ACM (1995), pp.129-136.

Google Scholar

[3] M. Müller, D. Charypar and M. Gross: Proceedings of the 2003 ACM SIGGRAPH/Eurographics symposium on Computer animation. Eurographics Association (2003), pp.154-159.

Google Scholar

[4] Y. Zhu and R. Bridson: submitted to ACM Transactions on Graphics (2005).

Google Scholar

[5] J. Bender, K. Erleben, M. Teschner: in Proc. of VRIPHYS (2010), pp.79-88.

Google Scholar

[6] P. Goswami, R. Pajarola: Workshop in Virtual Reality Interactions and Physical Simulation. The Eurographics Association (2011), pp.19-28.

Google Scholar