Development Progress of SWLBM a Framework Based on Lattice Boltzmann Method for Fluid Dynamics Simulation

被引：2

作者：

Chu Xuesen ^{[1
,2
,3
]}

He Xiang ^{[4
]}

Li Fang ^{[5
]}

Liu Zhao ^{[6
]}

Yang Guangwen ^{[1
,6
]}

机构：

[1] Tsinghua Univ, Dept Comp Sci & Technol, Beijing 100084, Peoples R China

[2] China Ship Sci Res Ctr, Wuxi 214082, Jiangsu, Peoples R China

[3] Taihu Lab DeepSea Technol Sci, Wuxi 214082, Jiangsu, Peoples R China

[4] Jiangnan Inst Comp Technol, Wuxi 214083, Jiangsu, Peoples R China

[5] Natl Res Ctr Parallel Comp Engn & Technol, Beijing 100084, Peoples R China

[6] Natl Supercomp Ctr Wuxi, Wuxi 214072, Jiangsu, Peoples R China

来源：

APPLIED RECONFIGURABLE COMPUTING. ARCHITECTURES, TOOLS, AND APPLICATIONS, ARC 2022 | 2022年 / 13569卷

关键词：

Lattice Boltzmann Method; High performance computing; Sunway many-core processor; Computational Fluid Dynamic; CIRCULAR-CYLINDER; FLOW; MODELS;

D O I：

10.1007/978-3-031-19983-7

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

SWLBMis a software framework based on Lattice Boltzmann Method (LBM) for Computational Fluid Dynamic (CFD) running on Sunway many-core processors. In this paper, we review the achievements of code developing in early stage and introduce the development progress recently of this software, including the development of parallel optimization for Sunway new-generation supercomputing system, functional extensions of the software like pre-process function for mesh generation from a geometry file with STL file and BMP file, Immersed boundary condition for moving subject simulation. Some applications with SWLBMwill be introduced to show the advantage of this software over other CFD code in large-scale simulations. SWLBM is still under development, with the continuous improvement of functions, it will play a greater role in the field of fluid simulation.

引用

页码：62 / 71

页数：10

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