流体动力学理论 meaning in English
fluid-dynamic theory
hydrodynamic theory
Examples
- This paper aimed at the low noise aerodynamic performance of automobile cooling fan , set out from the fluid dynamics and the mechanism of noise generation and radiation , mathematical model has been erected to analyze the influence of the main structural parameters on noise performance
本文着眼于汽车冷却风扇的低噪声气动性能，从汽车冷却风扇的流体动力学理论和气动噪声的产生机理出发，建立数学模型，分析风扇主要结构参数对冷却风扇噪声性能的影响。 - A new method should be discovered to design the function block . the thesis is based on the rheology and hydrokinetics of the polymer melt , and calculates the velocity in the die by fem simulation , and provides die design with theory proof . according to the existed theory , i summarize and conclude the fem formula of the polymer flow , and then write the program to calculate on the computer
本论文中功能块结构的研究，是以熔体的流变性以及流体动力学理论基础上，对在口模中的熔体进行数值模拟，计算出熔体在口模中的流动参数(主要是速度的分布) ，从而可以科学的对功能块几何结构进行优化。 - Simulation results for non - isothermal flow pass plate have been shown . the spatial correlations in a fluid subjected to an external temperature gradient have been computed by using cellular automata simulations of a simple lattice - gas model with temperature . but , this theory is found limitedly applied to mechanics
并给出了平板非等温流体绕流流动现象的模拟结果；通过采用一个含有温度的简化格子气模型，用细胞自动机方法，模拟计算了服从于外部温度梯度的二维流体中的平衡与非平衡空间相关函数，数值结果表明：该方法的计算结果和由涨落流体动力学理论的预言在是性上是完全符合的； bernsdorf等人用ca讨论在复杂障碍物情况时的流体流动问题。