Coarse integration of bubble flows using lattice Boltzmann simulators

C. Theodoropoulos, Charles William Gear, Sankaran Sundaresan, Yannis Kevrekidis

Research output: Chapter in Book/Report/Conference proceedingChapter


An explicit coarse projective integration method is presented that has the potential to accelerate the simulation of macroscopic phenomena using mesoscopic and microscopic/stochastic simulators. This is illustrated using a kinetic theory-based lattice Boltzmann simulator to compute the dynamics of a two-dimensional gas bubble that oscillates as it rises in a liquid.

Original languageEnglish (US)
Title of host publicationComputational Fluid and Solid Mechanics 2003
PublisherElsevier Inc.
Number of pages4
ISBN (Electronic)9780080529479
ISBN (Print)9780080440460
StatePublished - Jun 2 2003

All Science Journal Classification (ASJC) codes

  • General Engineering


  • Lifting
  • Projective integration
  • Restriction
  • Stochastic integration


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