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- high Mach number engine 高马赫数发动机
- The investigation indicates that isolator tend to resist higher back pressure and provide exit airflow with better quality under conditions of high mach number and low distortion. 研究结果表明隔离段进口在马赫数高,畸变小的情况下承受反压能力强,流场出口品质好。
- In order to apply the central scheme to higher Mach number flows, the sensor about pressure or temperature aremodified with some TVD-like properties. 为适应较高马赫数计算,对人工粘性中的压力(温度)感测因子进行改进,使其具有类TVD性质,并有效地抑制不真实的数值振荡,拓展了中心格式的适用范围,使格式更具鲁棒性。
- high Mach number and high Reynolds number wind tunne 高马赫数高雷诺数风洞
- High Mach number and high Reynolds number wind tunnel 高马赫数高雷诺数风洞
- A hot core heater would be very useful to avoid condensation of the constituents of air at the higher Mach numbers. 利用一个核心加热器,可以有效地避免空气成分在较高马赫数时发生冷凝。
- Measurement of Rotor Tip Shock Wave Structure of a Two Stage Fan with High Mach Number and High Load 高马赫数﹑高负荷双级风扇转子叶尖区域激波结构测量
- high Mach number 高力学数
- high mach number enging 高马赫数发动机
- Influence of Mach Number on Tornado Corner Flow Dynamics. 数对龙卷角流动力学的影响。
- The main flow is approximately dependent only on Mach number. 主流仍然近似地只同马赫数有关。
- It shows the indicated airspeed and the Mach number. 它显示了飞行速度和马赫数。
- The method for the unstart Mach number is described. 本文还提出了一种确定不起动马赫数的方法。
- And this investigation has predicted the possibility of bending flutter at high subsonic inlet Mach number and low negative incidence. 本研究还预测到在高亚音进口M数,低负攻角条件下出现弯曲颤振的可能。
- The relevance functions between total pressure recover coefficient and the parameters( Mach number, angle of attack, flow coefficient, angle of sideslip) for subsonic submerged inlet in turbojet and turbofan engine were investigated. 摘要根据某埋入式进气道试验数据建立了计算埋入式亚声速进气道总压恢复系数的经验公式,表现为关于马赫数、量系数、角、滑角的函数。
- The relevance functions between total pressure recover coefficient and the parameters (Mach number, angle of attack, flow coefficient, angle of sideslip) for subsonic submerged inlet in turbojet and turbofan engine were investigated. 摘要根据某埋入式进气道试验数据建立了计算埋入式亚声速进气道总压恢复系数的经验公式,表现为关于马赫数、流量系数、攻角、侧滑角的函数。
- An aircraft instrument that indicates speed in Mach numbers. 马赫表装于飞机上的一种以马赫数来显示速度的仪器
- A hot core heater would be very useful to avoid condensation of the constituents of air at the higher mach numbers 利用一个核心加热器,可以有效地避免空气成分在较高马赫数时发生冷凝。
- An investigation on the ventral diverterless high offset S-shaped inlet is carried out at Mach numbers from 0. 针对腹下无隔道大偏距跨声速S弯进气道开展了高速吹风实验研究,并对得到的图谱和曲线进行了分析。
- On basis of the modeling results, the effects of Mach number, attack angle and ramp angle on the inlet performance are analyzed. 根据此数学模型,分析了攻角和进口气流马赫数对进气道性能的影响,同时给出了斜板对进气道性能的影响。