机械科学与技术2012，Vol.31Issue(1)：63-66,4.
基于Fluent四通道煤粉燃烧器流场数值模拟
Simulating Flow Field of Four-channel Coal Burner Using Fluent
彭家强 1宋丹路 1宗营营1
作者信息
- 1. 西南科技大学制造过程测试技术教育部重点实验室,绵阳621010
- 折叠
摘要
Abstract
A burner is important for producing cement.Its performance has great impact on the cost and quality of the cement it produces.This paper uses the softwares of UG and Fluent to establish the 3-dimensional model of the 4-channel coal burner and generate its structural mesh.It also uses the realizable κ-ε turbulence model and the simple algorithm to study and simulate the changes in the inner flow field of the 4-channel coal burner,thus obtaining the contours of the flow field which agree with the actual conditions.The realizable κ-ε model is feasible and the simulation results are reliable.This study sheds some light on improving the structure of a 4-channel coal burner and optimizing its parameters.关键词
四通道煤粉燃烧器/数值模拟/Realizableκ-ε模型/优化Key words
four-channel coal burner/numerical simulation/realizable κ-ε mode/optimization分类
能源科技引用本文复制引用
彭家强,宋丹路,宗营营..基于Fluent四通道煤粉燃烧器流场数值模拟[J].机械科学与技术,2012,31(1):63-66,4.
