کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
672304 887496 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Lattice Boltzmann method for simulating particle–fluid interactions
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Lattice Boltzmann method for simulating particle–fluid interactions
چکیده انگلیسی

The lattice Boltzmann method (LBM) has gained increasing popularity in the last two decades as an alternative numerical approach for solving fluid flow problems. One of the most active research areas in the LBM is its application in particle–fluid systems, where the advantage of the LBM in efficiency and parallel scalability has made it superior to many other direct numerical simulation (DNS) techniques. This article intends to provide a brief review of the application of the LBM in particle–fluid systems. The numerical techniques in the LBM pertaining to simulations of particles are discussed, with emphasis on the advanced treatment for boundary conditions on the particle–fluid interface. Other numerical issues, such as the effect of the internal fluid, are also briefly described. Additionally, recent efforts in using the LBM to obtain closures for particle–fluid drag force are also reviewed.

This article intends to provide a brief review of the application of the lattice Boltzmann method (LBM) in particle–fluid systems. The numerical techniques in the LBM pertaining to simulations of particles are discussed, with emphasis on the advanced treatment for boundary conditions on the particle–fluid interface. Particularly, the immersed boundary (IB) and adaptive mesh refinement (AMR) techniques are discussed.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Particuology - Volume 8, Issue 6, December 2010, Pages 539–543
نویسندگان
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