航空发动机燃烧室主燃区的数值模拟分析 |
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引用本文: | 王平,张宝诚.航空发动机燃烧室主燃区的数值模拟分析[J].航空发动机,2005,31(1):47-51. |
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作者姓名: | 王平 张宝诚 |
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作者单位: | 沈阳航空工业学院,沈阳,110034 |
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基金项目: | 航空发动机燃烧室数值仿真 (ZX 2 0 0 0 0 2 ) |
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摘 要: | 概述了先进燃烧室的主燃区数值模拟,论述了采用气动喷嘴时确定边界条件的方法和模拟燃油喷嘴油滴轨迹的结果。对某型发动机燃烧室的主燃区进行了数值模拟,给出了熄火时主燃区流场,分析了主燃区温场对出口温场的影响
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关 键 词: | 燃烧室主燃区 数值模拟 航空发动机 |
修稿时间: | 2004年5月26日 |
Numerical Simulation Analysis of an Aeroengine Combustor Primary Zone |
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Authors: | Wang Ping Zhang Baocheng |
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Abstract: | The approach to determine the boundary condition and the simultion results of droplet traces of the air-blast fuel nozzle are described. Through the simulation of the combustor primary zone on an engine, the primary flow field in the flameout condition is presented, and the influence of the temperature field in the primary zone on that in the exit zone has been analyzed. |
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Keywords: | combustor primary zone numerical simulation aeroengine |
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