Blade Profile Grinder BPG 锥齿轮刀头齿形刃磨机
blade profile drag coefficient 叶型阻力系数 ; 桨叶剖面阻力系数
turbine blade profile 涡轮叶栅的叶型
cambered blade profile 有弯度叶型
blade profile development 叶型开发
blade profile optimization 叶片型线优化
First, the design method for the counter-turbine meridional flow is developed in the present thesis, and one 1+1 type counter-turbine is designed using this method. Then, a blade profile design program is accomplished by means of center-streamline.
本文首先采用流线曲率法对1+1对转涡轮子午面通流进行了初步设计；然后根据子午面通流所设计出的叶栅进、排气马赫数、进气角等利用中心流线法发展了对转涡轮叶栅的设计程序，自动设计出对转涡轮的叶片叶型。
参考来源 - 对转涡轮气动设计方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Why use computer-controlled cutting equipment vibrating blade profile?
为何要使用电脑控制振动仿形切割设备?。
The isothermal adjustment method was adopted to relieve distortion of titanium alloy blade profile.
采用等温热校形的方法来减小钛合金叶片型面翘曲变形。
It is important to study the mechanism between the cascade blade profile parameters and the thrust reverser effectiveness.
航空发动机叶栅反推器叶型参数与反推效率、流量系数之间的规律对于反推装置的设计具有重要意义。
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