| 书目名称 | Lattice Boltzmann Methods for Shallow Water Flows | | 编辑 | Jian Guo Zhou | | 视频video | | | 概述 | Pioneer book of the topic.Includes supplementary material: | | 图书封面 |  | | 描述 | The lattice Boltzmann method (LBM) is a modern numerical technique, very efficient, flexible to simulate different flows within complex/varying geome tries. It is evolved from the lattice gas automata (LGA) in order to overcome the difficulties with the LGA. The core equation in the LBM turns out to be a special discrete form of the continuum Boltzmann equation, leading it to be self-explanatory in statistical physics. The method describes the micro scopic picture of particles movement in an extremely simplified way, and on the macroscopic level it gives a correct average description of a fluid. The av eraged particle velocities behave in time and space just as the flow velocities in a physical fluid, showing a direct link between discrete microscopic and continuum macroscopic phenomena. In contrast to the traditional computational fluid dynamics (CFD) based on a direct solution of flow equations, the lattice Boltzmann method provides an indirect way for solution of the flow equations. The method is characterized by simple calculation, parallel process and easy implementation of boundary conditions. It is these features that make the lattice Boltzmann method a very promising com | | 出版日期 | Book 2004 | | 关键词 | environment; flow turbulence; hydrogeology; shallow water flows; turbulence; water; water quality and wate | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-662-08276-8 | | isbn_softcover | 978-3-642-07393-9 | | isbn_ebook | 978-3-662-08276-8 | | copyright | Springer-Verlag Berlin Heidelberg 2004 |
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发表于 2025-3-21 18:33:19
