viscous friction meaning in English

粘性摩擦
粘滞磨擦
粘滞摩擦

The calculations of aerodynamic heating and viscous friction forces on the surface of hypersonic flight vehicle
高超声速飞行器表面气动热和粘性摩擦力计算
Both the viscous friction and axial heat conduction are included in this model . the analysis presented the optimal regenerator structure parameters of a coaxial traveling - wave thermoacoustic prime mover
热声热机的优化设计在热声网络模型的基础上，设计和优化系统，调节系统中的声场相位，提高热声热机的效率。
A method is provided to measure the friction parameters of the bed . the maximum friction torque , coulomb friction torque , viscous friction coefficient and moment of inertia can be gotten by fitting the free reduced rate curve of the gimbals and measuring the motor current when the motor begins to rotate
提出了一种测量转台摩擦特性的方法,通过对转台在无外推力作用下的速度衰减曲线的拟合以及电机启动过程电流和转速的测量,可以得到最大静摩擦力矩、库仑摩擦力矩、粘滞摩擦系数及转动惯量。