| 可控活化热氛围燃烧器温度场的模拟 |
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| 引用本文： | 冯威,吴志军,邓俊,李理光. 可控活化热氛围燃烧器温度场的模拟[J]. 吉林大学学报(工学版), 2007, 37(3): 513-0517 |
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| 作者姓名： | 冯威 吴志军 邓俊 李理光 |
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| 作者单位： | 上海交通大学,动力机械与工程教育部重点实验室,上海,200030;同济大学,汽车学院,上海,201804 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) , 国家自然科学基金 |
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| 摘 要： | 在试验的基础上,利用仿真计算的方法对可控活化热氛围燃烧器的温度场进行了研究,探讨了中央射流、中央射流速度、协流温度及协流速度对燃烧器温度场的影响,找出了此燃烧器温度场的稳定区域,该结果对试验的设计具有一定指导意义。
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| 关 键 词： | 动力机械工程 活化热氛围 燃烧器 温度场 模拟 |
| 文章编号： | 1671-5497（2007）03-0513-05 |
| 收稿时间： | 2006-04-29 |
| 修稿时间： | 2006-04-29 |
Numerical simulation of temperature field in controllable active thermo-atmosphere combustor |
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| Feng Wei,Wu Zhi-jun,Deng Jun,Li Li-guang. Numerical simulation of temperature field in controllable active thermo-atmosphere combustor[J]. Journal of Jilin University:Eng and Technol Ed, 2007, 37(3): 513-0517 |
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| Authors: | Feng Wei Wu Zhi-jun Deng Jun Li Li-guang |
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| Affiliation: | 1. Key Laboratory for Power Machinery and Engineering of Ministry of Education ,Shanghai Jiao Tong University, Shanghai 200030 ,China; 2. School of Automotive, Tongji University, Shanghai 201804, China |
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| Abstract: | Based on the available experimental results,a simulation study on the temperature field of a controllable active thermo-atmosphere combustor was presented with a non-reacting central jet issuing into a vitiated co-flow.The influences of the co-flow velocity,the co-flow temperature,and the jet issuing velocity on the thermal atmosphere have been evaluated.The results are useful for the optimization of experimental scheme design. |
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| Keywords: | power machinery engineering active thermo-atmosphere combustor temperature field simulation |
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