drag angle [电] 拖曳角
- This paper analysed the kinematic properties of ball joint hi nged on the piston rod and steering drag link of a separated assistant steering m echanism, and the equations of the path and mathematical model of pressure
分析了分置式转向助力机构的液压缸活塞杆与转向直拉杆相铰接的球头销的运动特性,建立了其轨迹方程及压力角的数学模型。 - Abstract: This paper analysed the kinematic properties of ball joint hi nged on the piston rod and steering drag link of a separated assistant steering m echanism, and the equations of the path and mathematical model of pressu
文摘:分析了分置式转向助力机构的液压缸活塞杆与转向直拉杆相铰接的球头销的运动特性,建立了其轨迹方程及压力角的数学模型。 - Proceed from the angle of energy and taking considerations on interference factor and drag of airfoil profile, a kind of new typed calculation method on the design of vane airfoil was put forward a
根据水平轴风力机转子的涡流气动模型,从能量的角度入手,考虑干涉因子和翼型阻力,提出了叶片翼型设计的一种新型计算方法。
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