Mesoscale Numerical Prediction of Fluid Flow in a Shear Driven Cavity

Nor Azwadi Che Sidik; Fudhail Abdul Munir

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Mesoscale Numerical Prediction of Fluid Flow in a Shear Driven Cavity

机译：剪切驱动腔中流体流动的中尺度数值预测

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In this paper, a detailed analysis of the lattice Boltzmann method is presented to simulate an incompressible fluid flow problem. Thorough derivation of macroscopic hydrodynamics equations from the continuous Boltzmann equation is performed. After showing how the formulation of the mesocale particle dynamics fits into the framework of lattice Boltzmann simulations, numerical results of lid-driven flow inside square and triangular cavities are presented to highlight the applicability of the approach. The objective of the paper is to gain better understanding of this relatively new approach for applied engineering problems in fluid transport phenomena.

机译：在本文中，对格子Boltzmann方法进行了详细分析，以模拟不可压缩的流体流动问题。从连续的Boltzmann方程彻底推导了宏观流体力学方程。在显示中球粒子动力学公式如何适合格子Boltzmann模拟框架后，提出了由盖驱动的方形和三角形空腔内部流动的数值结果，以突出该方法的适用性。本文的目的是为了更好地理解这种相对新的方法来解决流体传输现象中的应用工程问题。

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来源
《Arabian Journal for Science and Engineering》 |2012年第6期|p.1723-1735|共13页
作者
Nor Azwadi Che Sidik; Fudhail Abdul Munir;
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作者单位

Department of Thermofluid, Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, UTM Skudai, 81310 Johor, Malaysia;

Department of Thermofluid, Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, UTM Skudai, 81310 Johor, Malaysia;

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收录信息美国《科学引文索引》(SCI);
原文格式 PDF
正文语种 eng
中图分类
关键词
lattice boltzmann method; mesoscale; multiscale; lid-driven flow;

机译：点阵博兹曼法中尺度多尺度盖驱动流;

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4. Mesoscale Computational Approach for Shear Driven Cavity Flow [C] . Nor Azwadi C. Sidik, Agus Sujatmoko International Conference on Computer Engineering and Applications . 2010

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Mesoscale Numerical Prediction of Fluid Flow in a Shear Driven Cavity

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