diffuser inlet duct 扩散器进气管
diffuser inlet leading edge 前缘倾角
inlet diffuser 进口扩压管 ; 进口扩压器
Oil inlet diffuser pipe 油品入口扩散管
inlet air diffuser control 进气道调节
inlet diffuser lip 进气口扩压器唇部
simple cowl inlet diffuser 简单罩朝进口扩压器
A numerical simulation of the three-dimensional steady flow field in the whole flow field, from the inlet of the collector to the outlet of the diffuser, a 2k70 axial-flow fan is performed.
针对2k70型轴流式通风机从集流器进口到扩散器出口的内部三维全流场做了定常的数值模拟。
After this flow pattern transformed into a flow pattern with thermal chocking at the combustion chamber exit and with a pseudo-shock wave developing in the inlet diffuser.
之后，在燃烧室出口出现热拥塞现象、在进气道扩压段产生伪激波流态。
The inlet flow angle and diviation angle were confirmed which was applied to low cascade experiment result of American NACA, and controlled diffuser factor and flow deflection angle in design.
并应用美国NACA低速叶栅试验结果确定流入角和落后角，设计中控制扩散因子和气流折转角。
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