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| 可调浓淡燃烧器内风煤两相流的数值模拟 | |
| 引用本文： | 于静梅,陈永辉,杨柳,高文龙.可调浓淡燃烧器内风煤两相流的数值模拟[J].洁净煤技术,2009,15(1):74-77. |
| 作者姓名： | 于静梅 陈永辉 杨柳 高文龙 |
| 作者单位： | 1. 辽宁工程技术大学机械工程学院,辽宁,阜新,123000 2. 中国联合工程公司能源与环境分公司,浙江,杭州,310012 3. 辽河石油勘探局沈阳工程技术处作业二公司作业八队,辽宁,沈阳,110316 |
| 基金项目： | 辽宁工程技术大学校基金 |
| 摘 要： | 采用RNGk-ε模型和随机轨道模型对带有弯管、阻挡块、分离块的可调燃烧器内气固两相流动进行了数值模拟,并把数值模拟结果与实验结果进行了对比,其分布趋势是一致的。 |
| 关 键 词： | 气固两相流 浓淡分离 数值模拟 |
Numerical simulation of gas-coal two-phase flow in adjustable rich-lean burner |
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| YU Jing-mei,CHEN Yong-hui,YANG Liu,GAO Wen-long.Numerical simulation of gas-coal two-phase flow in adjustable rich-lean burner[J].Clean Coal Technology,2009,15(1):74-77. | |
| Authors: | YU Jing-mei CHEN Yong-hui YANG Liu GAO Wen-long |
| Affiliation: | YU Jing-mei;CHEN Yong-hui, YANG Liu, GAO Wen-long( 1. College of Mechanical Engineering, Liaoning Technical University, Fuxin 123000, China ; 2. China United Engineering Corporation Energy and Environment Branch Company, Hangzhou 310012, China; 3. No. 8 operating team in No. 2 operating Company of Shenyang engineering department of LiaoHe petroleum exploration bureau, Shenyang 110316, China) |
| Abstract: | In order to ensure the influence as well as barrier lump, the bend, separation part which are considered as an entity for simulating the flow velocity and particle distribution. Adopting the RNG k-ε and the stochastic track model,the gas-coal two-phase flow is numerically simulated. The numerical results were compared with experimentsl results and good greement was found. |
| Keywords: | Gas-solid two-phase flow rich-lean distribution numerical simulation |
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