These analysis results are references for both new type of structure design and the research on characters of fluid dynamics of propellor.
分析结果可供变螺距螺旋桨的新型结构设计和流体动力特性研究参考。
The main structure design features and the optimized selection of the dynamics performance parameters of the bogie are expounded.
阐述了转向架的主要结构设计特点和动力学性能参数的优化选择。
Get the relation between spring tube inherent frequency and its structure parameter. It provides the theory basis for vibration reduction design and dynamics analysis of spring tube.
得出弹簧管固有频率和其主要结构参数之间的关系，为弹簧管的减振设计和进一步的动力学分析提供了理论依据。
Based on the computational fluid dynamics, a design method for flow meter is given through numerical simulation and experiment on metal tube rotameter with special structure fixed on the level piping.
通过对适合安装于水平管道的特殊结构的金属管浮子流量计三维湍流流场的数值仿真及实验研究提出一种基于计算流体力学的流量传感器设计方法。
The results provide precise measurements of the dynamics characteristics of the space deployable structure in the time-frequency domain, which are helpful for improving the system analysis and design.
实现了对航天可展结构动力学性能在时频域内的“精细”考察，将有助于提高航天器结构的分析与设计水平。
The optimum design of structure of hydrocyclones need deeply and exactly understanding the essential of fluid flow dynamics and the separation mechanism of hydrocyclones.
深入理解水力旋流器内流体动力学实质，准确认识其分离机理，才能对其进行正确的设计。
Wind load is one of high-rise construction main lateral loads, under the structure wind load function dynamics analysis provides scientific basis for the high-rise construction design.
风荷载是高层建筑主要侧向荷载之一，结构在风荷载作用下动力学分析能为高层建筑设计提供科学依据。
The dynamics design of liquid structure system is a non classical problem. So it seems more complex than the one of dry structure.
与干结构相比，流固耦合系统属于非经典问题，其动态设计要复杂得多。
The design of structure and dynamics of a rotor blade is based on its section characteristic of composite blade.
复合材料桨叶剖面特性是旋翼桨叶设计的最基本原始参数，也是桨叶结构设计、动力学设计和结构分析的基础。
The design of structure and dynamics of a rotor blade is based on its section characteristic of composite blade.
复合材料桨叶剖面特性是旋翼桨叶设计的最基本原始参数，也是桨叶结构设计、动力学设计和结构分析的基础。
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