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| 基于机群的湍流燃烧数值模拟平台的构建与应用 | |
| 引用本文： | 黄宇达,王俊敏,孙兆国,王迤冉. 基于机群的湍流燃烧数值模拟平台的构建与应用[J]. 计算机与现代化, 2012, 0(6): 186-190 |
| 作者姓名： | 黄宇达 王俊敏 孙兆国 王迤冉 |
| 作者单位： | 1. 西南科技大学计算机科学与技术学院,四川绵阳621010;周口职业技术学院信息工程系,河南周口466000 2. 周口职业技术学院信息工程系,河南周口,466000 3. 西南科技大学计算机科学与技术学院,四川绵阳,621010 4. 周口师范学院计算机科学与技术学院,河南周口,466000 |
| 基金项目： | 河南省教育厅自然科学研究计划项目 |
| 摘 要： | 首先对机群系统的特点和软硬件配置环境进行阐述,然后基于MPI和开源工具OpenFOAM实现一个计算流体力学机群系统的搭建,并对这个机群系统的性能和并行效率进行测试和分析。通过利用此机群系统对湍流燃烧流动反应进行数值模拟及并行计算得到模拟效果的三维流场。实验结果表明,该机群系统针对湍流燃烧数值模拟可以明显提高计算效率并得到较好的仿真效果。 |
| 关 键 词： | 机群 湍流燃烧 数值模拟 并行计算 三维流场 |
Construction and Application of Numerical Simulation Platform for Turbulent Combustion Based on Cluster |
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| HUANG Yu-da , WANG Jun-min , SUN Zhao-guo , WANG Yi-ran. Construction and Application of Numerical Simulation Platform for Turbulent Combustion Based on Cluster[J]. Computer and Modernization, 2012, 0(6): 186-190 | |
| Authors: | HUANG Yu-da WANG Jun-min SUN Zhao-guo WANG Yi-ran |
| Affiliation: | 1. School of Computer Science and Technology, Southwest University of Science and Technology, Mianyang 621010, China; 2. Department of Information Engineering, Zhoukou Vocational and Technical College, Zhoukou 466000, China; 3. School of Computer Science and Technology, Zhoukou Normal University, Zhoukou 466000, China) |
| Abstract: | The characters of the cluster system and its software and hardware configuration environment are first described, then a computational fluid dynamics cluster system based on MPI and the open source platform OpenFOAM is constructed, and the per- formance and parallel efficiency of the cluster system are tested and analyzed. The numerical simulation and parallel computing for turbulent combustion flow reactor are achieved by using this cluster system and the three-dimensional flow field simulation results are obtained. The experiment results show that the cluster system for numerical simulation of turbulent combustion can improve the computational efficiency simaificantlv and get better simulation results. |
| Keywords: | cluster turbulent combustion numerical simulation parallel computing three.dimensional flow field |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
