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Research on Gas-Liquid Mixing Method Based on SPH

  • Mingjing Ai
  • Aiyu Zheng
  • Feng Li
Conference paper
Part of the Communications in Computer and Information Science book series (CCIS, volume 875)

Abstract

With the continuous development of computer science and technology, the computational ability of computer has been improved a lot. The particle method based on Lagrangian has become a hot spot in water modeling. In this paper, we first implement a standard multiple-fluid mixing framework based on adaptive hierarchical tree-based neighborhood particle search algorithm and simple boundary correction algorithm. On this basis, the gas-liquid mixing mode is expanded, including soluble gas and insoluble gas. We conducted a series of experiments on the computer to verify the effectiveness of the hybrid method.

Keywords

Fluid simulation Gas-liquid mixing method SPH 

Notes

Acknowledgement

This work is supported by the National 863 Program of China under Grant No. 2015AA016403. And the improved shallow water system and all technologies involved are courtesy of the State key Laboratory of Virtual Reality Technology and Systems, Beihang University. We also thank everyone who spent time reading earlier versions of this paper.

References

  1. 1.
    Cleary, P.W., Pyo, S.H., Prakash, M., et al.: Bubbling and frothing liquids. ACM Trans. Graph. 26(3), 97 (2007)CrossRefGoogle Scholar
  2. 2.
    Solenthaler, B., Pajarola, R.: Density contrast SPH interfaces. In: Eurographics/ACM SIGGRAPH Symposium on Computer Animation, SCA 2010, Dublin, Ireland, pp. 211–218 (2008)Google Scholar
  3. 3.
    Hong, J.M., Lee, H.Y., Yoon, J.C., et al.: Bubbles alive. ACM Trans. Graph. 27(3), 1–4 (2008)CrossRefGoogle Scholar
  4. 4.
    Mihalef, V., Metaxas, D., Sussman, M.: Simulation of two-phase flow with sub-scale droplet and bubble effects. Comput. Graph. Forum 28(2), 229–238 (2009)CrossRefGoogle Scholar
  5. 5.
    Bonnet, J.: Animation of air bubbles with SPH. In: GRAPP 2011 - Proceedings of the International Conference on Computer Graphics Theory and Applications, Vilamoura, Algarve, Portugal, March 2016, pp. 225–234 (2016)Google Scholar
  6. 6.
    Shao, X., Zhong, Z., Wei, W.: Particle-based simulation of bubbles in water–solid interaction. Comput. Anim. Virtual Worlds 23(5), 477–487 (2012)CrossRefGoogle Scholar
  7. 7.
    Busaryev, O., Dey, T.K., Wang, H., et al.: Animating bubble interactions in a liquid foam. ACM Trans. Graph. 31(4), 1–8 (2015)CrossRefGoogle Scholar
  8. 8.
    Grenier, N., Touzé, D.L., Colagrossi, A., et al.: Viscous bubbly flows simulation with an interface SPH model. Ocean Eng. 69, 88–102 (2013)CrossRefGoogle Scholar
  9. 9.
    Szewc, K., Pozorski, J., Minier, J.: Spurious interface fragmentation in multiphase SPH. Int. J. Numer. Methods Eng. 103(9), 625–649 (2015)MathSciNetCrossRefGoogle Scholar
  10. 10.
    Natsui, S., Nashimoto, R., Takai, H., et al.: SPH simulations of the behavior of the interface between two immiscible liquid stirred by the movement of a gas bubble. Chem. Eng. Sci. 141, 342–355 (2016)CrossRefGoogle Scholar
  11. 11.
    de Vries, A.W.G.: Path and Wake of a Rising Bubble. University of Twente, Enschede (2017)Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  1. 1.State Key Laboratory of Virtual Reality Technology and SystemsBeihang UniversityBeijingChina

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