Aiming at the motion equation of underwater vehicle, a hydrodynamic coefficient sensitivity index is introduced.
针对水下航行器操纵运动方程，引入水动力系数敏感性指数的概念。
The convection heat transfer coefficient of coolant within the grinding zone has been estimated using hydrodynamic and thermal modeling.
磨削区冷却液的热对流系数已由流体动力学和传热学模型估算得到。
The variability of the pressure head, velocity and hydrodynamic dispersion coefficient obtained from conditional simulation are smaller than those obtained from unconditional simulation.
条件模拟方法计算出的水头、流速和水动力弥散系数的标准差要小于非条件模拟的结果；
The active drag and hydrodynamic force coefficient were measured for athletes swimming both freestyle and breaststroke.
应用设计的装置实测了一些运动员在自由泳和蛙泳时的动态阻力和阻力系数。
Some empirical formulae for discharge coefficient, hydrodynamic pressure, energy dissipation and scour prevention etc. are set up on the basis of the data obtained from model tests.
并根据历年的试验实测资料，整理分析得到了：流量系数、动水压力、消能防冲等方面的一些经验公式。
Some empirical formulae for discharge coefficient, hydrodynamic pressure, energy dissipation and scour prevention etc. are set up on the basis of the data obtained from model tests.
并根据历年的试验实测资料，整理分析得到了：流量系数、动水压力、消能防冲等方面的一些经验公式。
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