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- An experimental comparison research of endwall heat transfer characteristics was conducted in the complex passages of turbine blade trailing edge by using thermochromic liquid crystal method. 摘要采用热色液晶测温法,测量了涡轮叶片尾缘带隔板的复合通道的温度场,分析了射流冲击强化扰流柱通道内换热的机理,讨论了两通道间隔板的不同开孔结构对换热的影响。
- Heat transfer in complex passages of turbine blade trailing edge 涡轮叶片尾缘复合通道的换热
- Influence of slot treatment on flow performance of blade trailing edge 开槽处理技术对叶片尾缘气流流动特性的影响
- Theoretical Research on Shape of Pin-fin in Cooling Blade Trailing Edge 涡轮叶片尾缘扰流柱最佳形状的研究
- Study of Water-erosion Characteristics and Fatigue Crack Propagation of Last Stage Moving Blade Trailing Edge of a Steam Turbine 汽轮机末级动叶片出口边水蚀特性及疲劳裂纹扩展的研究
- blade trailing edge 叶片出汽边
- turbine blade trailing edge 叶片尾缘
- In this paper, heat transfer and fluid flow in passage for trailing edge of turbine blade with pin-fin arrays is studied numerically. 本文应用湍流模型对涡轮叶片尾缘针肋通道的换热与流动进行了二维数值模拟研究。
- Boundary layer characteristics at the trailing edge of a tiltrotor blade model were measured using a flattened pitot probe and a single hot wire. 本研究以二体势能函数建立一套接触式原子力显微镜定力模式之模拟奈米级量测模型。
- The movement occurs on the trailing edge of the pulse. 移动是在脉冲的下降沿产生的。
- The spatial relation between the trailing edge of one blade and the leading edge of sequent blade is taken into account in improving turbomachinery performance. 以一单级跨声轴流压气机和一单级轴流透平为例,尝试用基元流动展向积分方法和全优化方法改善其性能,从而示例应用缘线匹配的具体方法及前景。
- A variable control surface on the trailing edge of an aircraft wing, used primarily to increase lift or drag. 襟翼飞机后翼上最初用来增加上升力或拖力的可灵活控制的辅助翼
- Leading edge and trailing edge means the function of the dimmer. 飞机螺旋桨的前边缘和机翼后边缘是最能够反应调光器的功能的。
- Abstract: The aeroelastic analysis of a helicopter rotor blade with the controlled oscillating trailing edge flap is presented by building an aeroelastic model of the new concept rotor blade. 文摘:通过建立带受控振荡附翼的新概念旋翼气动弹性分析模型,研究了采用受控振荡附翼的直升机旋翼气动弹性特性及其在降低旋翼振动载荷方面的有效性。
- I will do this, I didn't care how the current trailing edge turned out. 因为我将这样做,我没有照顾如何目前尾随优势变成。
- The aeroelastic analysis of a helicopter rotor blade with the controlled oscillating trailing edge flap is presented by building an aeroelastic model of the new concept rotor blade. 通过建立带受控振荡附翼的新概念旋翼气动弹性分析模型,研究了采用受控振荡附翼的直升机旋翼气动弹性特性及其在降低旋翼振动载荷方面的有效性。
- It has been experimentally investigated the effects of drop-shaped pin fins on heat transfer and pressure loss for the blade trailing of turbomachinery. 对滴形扰流柱对透平机械尾部换热及阻力的影响进行了实验研究,讨论了柱体形状及排列方式的影响。
- The transition from voltage to no voltage is referred to as the trailing edge of a clock signal. 电感从一定值下降到0值的跃迁叫做时钟信号的后沿。
- AILERON, A hinged moveable part on the trailing edge of each wing for airplane roll (wing up and wing down)control. 副翼,铰连在每个机翼后缘的可动部件,用于控制飞机的滚转(机翼向上和向下)。
- Interesting values may be expected from the trailing edge, the profile centre and the leading edge. 从后缘,叶型中心和前缘可预料得到有价值的数据。