Bubbles alive

Jeong Mo Hong, Ho Young Lee, Jong Chul Yoon, Chang-Hun Kim

Research output: Contribution to journalArticle

64 Citations (Scopus)

Abstract

We propose a hybrid method for simulating multiphase fluids such as bubbly water. The appearance of subgrid visual details is improved by incorporating a new bubble model based on smoothed particle hydrodynamics (SPH) into an Eulerian grid-based simulation that handles background flows of large bodies of water and air. To overcome the difficulty in simulating small bubbles in the context of the multiphase flows on a coarse grid, we heuristically model the interphase properties of water and air by means of the interactions between bubble particles. As a result, we can animate lively motion of bubbly water with small scale details efficiently.

Original languageEnglish
Article number48
JournalACM Transactions on Graphics
Volume27
Issue number3
DOIs
Publication statusPublished - 2008 Aug 1

Fingerprint

Water
Multiphase flow
Air
Hydrodynamics
Fluids

Keywords

  • Bubbles
  • Fluid simulation
  • Grid-based simulation
  • Multiphase fluids
  • Smoothed particle hydrodynamics

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design
  • Software

Cite this

Hong, J. M., Lee, H. Y., Yoon, J. C., & Kim, C-H. (2008). Bubbles alive. ACM Transactions on Graphics, 27(3), [48]. https://doi.org/10.1145/1360612.1360647

Bubbles alive. / Hong, Jeong Mo; Lee, Ho Young; Yoon, Jong Chul; Kim, Chang-Hun.

In: ACM Transactions on Graphics, Vol. 27, No. 3, 48, 01.08.2008.

Research output: Contribution to journalArticle

Hong, Jeong Mo ; Lee, Ho Young ; Yoon, Jong Chul ; Kim, Chang-Hun. / Bubbles alive. In: ACM Transactions on Graphics. 2008 ; Vol. 27, No. 3.
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