| 1. | Large - eddy simulation of two - phase reacting flow in model combustor
模型燃烧室中两相化学反应流动的大涡模拟 |
| 2. | Modeling of dense particle - gas two - phase reacting flow in lagrangian approach
稠密气固两相反应流的拉格朗日法 |
| 3. | Dns of scalar correlation - moment transport in isothermal turbulent reacting flows
等温反应湍流流动标量关联量输运的直接模拟 |
| 4. | Numerical simulation of three - dimension reacting flows in model gas turbine combustor
模型燃气轮机燃烧室三维反应流数值模拟 |
| 5. | Large - eddy simulation of turbulent reacting flows in the combustor by three - dimensional body - fitted grid
模型燃烧室内瞬态紊流的大涡模拟 |
| 6. | The second international symposium on multiphase , non - newtonian and reacting flows ' 04 the 4th international symposium on measurement techniques for multiphase flows
非牛顿流和反应流会议与第四届国际多相流测量技术会议简介 |
| 7. | The second international symposium on multiphase , non - newtonian and reacting flows ' 04 amp; amp; the 4th international symposium on measurement techniques for multiphase flows
非牛顿流和反应流会议与第四届国际多相流测量技术会议简介 |
| 8. | Under the two - dimensional body - fitted coordinate , large - eddy simulation ( les ) of turbulent chemically reacting flows in the model afterburner with the v - gutter flame holder was carried out by using parallel computing
本文在二维贴体坐标系下,对一带v型稳定器的模型加力燃烧室燃烧流场采用大涡模型进行了并行数值模拟。 |
| 9. | But the influence decreases with the reduction of fuel - air ratio . cold and reacting flow fields are calculated using commercial software fluent . numerical simulations are in agreement with the experimental data
另外,还利用商业软件fluent对带双级旋流器的单头部环形燃烧室冷态和热态整体流场进行了数值模拟,计算结果与试验数据吻合较好。 |
| 10. | In arbitrary curvilinear coordinates , the wall function is used for treating near wall regions . the influences of two different inlet gas parameter distributions and turbulent combustion models , as well as three different afterburners on turbulent combustion flow fields and wall temperature profiles are calculated . comparisons of experiment results and calculations results show that second - moment combustion model is reasonable for modeling turbulent reacting flows , inlet gas parameter distributions is more important . calculation method is reliable and can be used for the optimum design of afterburner
数值研究三种不同几何形状、两种进口气流参数分布、两种紊流燃烧模型等对加力室内各气流参数、隔热屏和加力室筒体壁面温度分布的影响,计算结果与试验数据比较表明:不同几何形状加力室对加力室内紊流燃烧流场的影响要比进口气流参数分布大些,正确给定进口气流参数分布较为重要,二阶矩紊流燃烧模型更适用摸拟三维紊流燃烧流动,计算方法合理,编制的计算程序可靠,可供加力燃烧室优化设计用。 |
