⚪⚪近两周刚接触格子boltzmann法,一直想直接从示例代码接触,看到了这篇知乎上的文章,犹如隆中之草庐,豁而开朗。 ⚪⚪后来,接触了何雅玲院士等著的《格子Boltzmann方法的理论及应用》附录D中的顶盖驱动流(lid driven flow)代码,程序由C++编写,笔者第一时间,将此代码转为matlab,此过程
在圆柱绕流模拟中，LBM通过调整边界条件和初始化参数，精确地描述了流体在圆柱周围的流动行为。程序结构主要包括参数初始化、平衡态分布函数计算、碰撞与迁移过程、宏观量计算以及循环直至满足特定条件。Matlab代码的编写遵循了这一流程，实现了从初始化到结果输出的完整模拟过程。在实际操作中，我发现边界处理对...
接着，我尝试将LBM应用于圆柱绕流的问题，这一过程在知乎上也有不少参考资源。在这个案例中，我对MATLAB函数reshape的运用深感惊叹，这一工具显著减少了计算负担，让我对编程有了更深的理解。这次分享旨在记录我编写代码和解决问题的心得与疑惑，希望能够启发有志于LBM研究的读者。Lattice Boltzmann Method（...
LBM圆柱绕流(Matlab) 下载积分: 900 内容提示: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % cylinder.m: Channel flow past a cylinderical % obstacle, using a LB method %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%...
圆柱振荡绕流lbm数值模拟 热度: 基于Fluent的单圆柱及多圆柱绕流模拟-毕业论文 热度: 二维圆柱绕流数值模拟 论文.doc 热度: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %cylinder.m:Channelflowpastacylinderical ...