| 球形颗粒堆积过程中的能量转换研究(英文) |
| |
| 引用本文： | 钟文镇,何克晶,夏伟,周照耀.球形颗粒堆积过程中的能量转换研究(英文)[J].科学技术与工程,2009,9(7). |
| |
| 作者姓名： | 钟文镇 何克晶 夏伟 周照耀 |
| |
| 作者单位： | 1. 华南理工大学机械与汽车工程学院,广州,510640
2. 计算机科学学院,广州,510640 |
| |
| 基金项目： | 国家重点基础研究发展规划(973计划)，国家自然科学基金，广东省自然科学基金，ChinaGridProject |
| |
| 摘 要： | 为了研究球形颗粒的堆积行为,开发了一个三维仿真系统ParticleSim.该系统建立在离散元法的基础上,包括预处理和运算求解.利用该系统研究了五组颗粒堆积的能量转换过程.
|
| 关 键 词： | 颗粒堆积 计算机模拟 离散元法 能量 |
Research on the Energy Conversion in the Packing Process of Spherical Particles |
| |
| ZHONG Wen-zhen,HE Ke-jing,XIA Wei,ZHOU Zhao-yao.Research on the Energy Conversion in the Packing Process of Spherical Particles[J].Science Technology and Engineering,2009,9(7). |
| |
| Authors: | ZHONG Wen-zhen HE Ke-jing XIA Wei ZHOU Zhao-yao |
| |
| Institution: | School of Mechanical & Automotive Engineering;School of Computer Science and Engineering1;South China University of Technology;Guangzhou 510641;P.R.China |
| |
| Abstract: | the packing movement behavior of a set of spherical particles is investigated.Three-dimensional system called ParticleSim is modeled to preprocess,simulate the mechanical behavior of a collection of particles in the specific system,in order to obtain a deep insight into the complicated packing process,especially the energy which could not be investigated by physics experiment method.DEM is used in the mechanics model.As a use of the system,the energy conversion of five cases are investigated. |
| |
| Keywords: | particle packing computation simulation DEM energy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
