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- suction total pressure 空吸总压
- When Ma(subscript e)=0.45 the relative suction flow rate equals 0.043, the total pressure recovery increases by 2.6%. 在出口马赫数为0.;45，相对抽吸量为0
- Ultimate pressure is measured as total pressure. 最后压力是全程压力测量值。
- The results show that,the boundary layer suction could reduce the cascade s total pressure losses,decrease the deviation angles and improve the aerodynamics performance of cascade. 结果表明,附面层吸除能促进附面层减薄,减少分离损失,有助于降低叶栅总压损失,提高气流折转能力,改善叶栅气动性能。
- Cavity length depth ratio strongly influences flow field、total pressure recovery、drag coefficient. 凹腔长深比对流场特性、总压恢复、燃烧室阻力影响显著。
- Effects of blade negative bowing on secondary flow, total pressure loss and outlet flow angle were analyzed quantitatively, mechanism of the effects was discussed as well. 定量地分析了叶片反弯曲对叶栅出口二次流、总压损失和气流角的影响，并探讨了叶片反弯曲作用的机理。
- The experimental data showed that the total pressure drop of the cross-flow RPB was influenced by rotating speed, gas flow rate and liquid flow rate. 实验表明错流旋转填料床的气相总压降与气体流量、旋转床转速、液体流量有关。
- The results show that total pressure recovery coefficient of this type inlet is increased in every yawed flight,and are less related to the yaw angle. 研究结果表明，这类进气道在各种侧滑状态下总压恢复系数较高，且与侧滑角的关系不大。
- The flow field characteristics and the total pressure recovery performance for different diffuser configurations were analyzed. 对不同构型扩压器的流场特点、总压恢复性能进行了分析；
- Velocity circulations at the trailing edges of each blade-row are optimized for overall maximization of total pressure ratio and isentropic efficiency. 优化目标为总压比和绝热效率最大，决策变量为转子和静子叶排尾缘速度环量。
- The experiments result shows: the model Z decreases the mean value and peak value of PRMS while upsream total pressure varies from 0.3 atm to 0.7 atm. 实验结果表明：开孔与中绊线组合方案对进口压力从0.;3到0
- The influences of the inlet angle and inlet total pressure of fluid on the temperature of electrode surface and nozzle exit fluid was analyzed. 分析了空气进口气流角、进口总压和等离子化学反应对电极壁面温度及喷嘴出口气流温度的影响。
- A multiobjective optimization for a two-stage axial-flow compressor design was performed for maximization of the overall adiabatic efficiency and the total pressure ratio. 针对一台两级轴流压气机,选定优化设计的目标是最大的总压比和最高的总绝热效率。
- Reynolds averaged Navier Stokes equation solution techniques were used to calculate the total pressure loss. Baldwin Lomax algebraic turbulent model is used as a turbulent model. 总压损失的计算采用Reynolds平均Navier-Stokes方程求解技术,紊流模型采用Baldwin-Lomax代数紊流模型。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- At the end of the annular passage,shock wave occurs when the relative lift is less than 6% and the pressure ratio is less than 0.7,which causes a greater total pressure loss. 在相对升程小于6%25、压比小于0.;7后;环形通道的末端将产生激波;激波带来较大的全压损失
- When the serpentine inlet is running at the exit Mach number Ma(subscript e)=0.45, the total pressure recovery coefficient equals 0.90, and synthesis distortion equals 13.85%. 本研究的蛇形进气道在出口马赫数为0.;45时，总压恢复系数为0
- Flies' feet stick to surfaces by suction. 苍蝇的脚借吸力可附着于物体表面上。
- According to the analysis on pressure of three kinds of duct systems,concludes that the total pressure of a fan should be equal to the resistance loss of the duct system. 通过对三种风道系统的压力进行分析,认为应根据风机全压等于风管系统阻力损失来选择风机。
- It is indicated that separation efficiency increases appreciably when the sand concentration augments, while the inlet total pressure loss keeps the same. 试验结果表明:分离效率随着投砂浓度的增大而略有增大,总压损失不变;
