Nonlinearities induced by free surface effects and viscous drag force are also included in this model.
还包括自由表面效应、粘性力等因素引起的非线性。
The biggest lift drag ratio 3.36 considering viscous effects is obtained at Mach 6 when a proper base conical shock wave angle is chosen.
在设计点附近选取合适的半基准圆锥激波角并考虑粘性影响时，可得到乘波体最大升阻比为3.36；
Part of the ship resistance is viscous resistance, which divided into form drag and friction resistance.
船舶航行阻力的一部分为粘性阻力，其中又分为形状阻力和摩擦阻力。
The proposed drag reduction mechanism and drag reduction method are valuable both theoretically and in engineering to realize the low drag pipeline transport of highly viscous fluid.
所提出的减阻机理及工程减阻方法对实现高粘度流体的低阻力管道输送具有重要的理论指导意义和工程应用价值。
Force analysis reveals that there are drag and trapping forces imposed on the bead in the opposite directions, respectively, in a viscous medium.
力的分析表明，在粘性介质中存在一对方向相反的阻力和拉力作用于微颗粒。
Force analysis reveals that there are drag and trapping forces imposed on the bead in the opposite directions, respectively, in a viscous medium.
力的分析表明，在粘性介质中存在一对方向相反的阻力和拉力作用于微颗粒。
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