The granule mechanic model for Numerical simulation of coal stream in Coal-fired power plant

被引：0
|
作者：
Peng Hui-chun [1 ]
Qing He [2 ]
机构：
[1] North China Elect Power Univ, Dept Math & Phys, Beijing 102206, Peoples R China
[2] China Elect Power Univ, Sch Energy Power & Mech Engn, Beijing 102206, Peoples R China
来源：
MECHANICAL ENGINEERING AND GREEN MANUFACTURING, PTS 1 AND 2 | 2010年
关键词：
Discrete element method; Granular flow; Granule mechanics; Contact model;
D O I：
10.4028/www.scientific.net/AMM.34-35.1383
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, the contact models of particle system of coal stream are analyzed; the granule mechanic models of coal stream in different imposed conditions are summarized. Using 3d-discrete element method, a particle mechanic model of clumps is constructed by the contact bonding model to simulate the cataclasm phenomena during the coal conveying of Coal-fired power plant, which plays an important role in assuring the fidelity and integrality of 3D virtual coal conveying scene.
引用
收藏
页码：1383 / +
页数：2
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