This paper USES the fluid-solid coupling method compute the axial flow pump's impeller.
本文采用流-固耦合的方法对轴流泵的叶轮进行计算分析。
The decoupled conditions of stress paths for the liquid-solid coupling equations were discussed.
讨论了此类液-固耦合问题的解耦条件及对应的应力路径。
The research of hypersonic vehicle for liquid-solid coupling problems has some practical significance.
这对于高超声速飞行器中液固耦合问题的研究具有一定的实际意义。
Review was analyzed in this paper in particular introduced the research status of fluid-solid coupling.
本文对此进行了分析回顾，重点介绍了流固耦合的研究现状。
It is difficult to confirm the internal boundary condition for the fluid-solid coupling heat transfer system.
固流耦合的办法可以将固、流结合面上比较难确定的外部边界转化为系统的内部边界。
How to confirm the internal boundary condition is a difficulty for above fluid-solid coupling heat transfer system.
确定此系统的内部边界条件成为发动机传热研究的难点。
It is difficult to confirm the internal boundary condition for the above fluid-solid coupling heat transfer system.
确定上述固体、流体耦合传热系统的内部边界条件成为发动机传热研究的难点。
According to the basic conception of fluid-solid coupling seepage flow theory, an equation of motion should be founded.
根据流固耦合渗流理论的基本思想，建立流固耦合渗流运动方程。
The research of fluid-solid coupling has sharp unsteady and nonlinear character, so the effect of viscosity have to be considered.
流固耦合具有强烈的非定常、非线性，因此黏性效应不可避免。
According to the hydromechanics and the elasticity theory established axial flow pump's fluid - solid coupling finite element equation.
根据流体力学和弹性力学建立了轴流泵的流-固耦合有限元方程。
The seismic analysis of liquid storage container is conducted by finite element method for transient dynamic fluid-solid coupling model.
应用流体固体动力耦合统一分析模型的有限元法，进行了储液池的抗震分析。
With the above software, the actual simulation study has been made on the fluid-solid coupling percolation of deformed media gas reservoir.
利用所研制的软件，对变形介质气藏流固耦合渗流理论进行了应用示例模拟研究。
The storage tank is simplified into three particle system, including slosh particle, liquid-solid coupling particle and rigidity pulse particle.
针对立式钢制储罐抗震计算的模型简化问题，将储罐简化为三质点体系，即晃动质点、液固耦合质点、刚性脉冲质点。
The soil consolidation can be simulated by using a finite element numerical model of fluid-solid coupling of fluid seepage in a deformable porous medium.
针对饱和土固结问题，利用可变形多孔介质中流体渗流的流固耦合有限元数值模型，对该问题进行了数值模拟。
The fluid pressure equation is combined with vibration equation of silicon diaphragm to construct liquid-solid coupling system equations for a micropump.
液体压强矩阵方程和压电硅片振动有限元方程耦合，得到一个包含微泵进出口扩散管的液-固耦合系统振动方程。
We can obtain the impeller's interior actual flow situation and the impeller internal stress distribution due to axial flow fluid-solid coupling numerical simulation.
通过对轴流泵叶轮流固耦合的数值模拟，得到了叶轮内部真实流动情况和叶内部应力分布情况。
The emergence of casing well damages has close contact with interaction of rock body and fluid. So the research of fluid-solid coupling theory model seems very important.
通过套损机理的研究，可以看出套损问题的发生与岩体和流体的相互作用有着密切的联系，所以研究地下流固耦合的理论模型显得非常重要。
A numerical method is put forward, which can be used for analyzing the fluid-solid coupling function of gas flow-induced vibrations in a three-dimensional rotor seal system.
提出了分析三维转子密封系统气流激振流固耦合作用的数值计算方法。
The method of liquid-solid coupling was used to calculate the effect of explosive to structure, taking examples for steel plate, steel-aluminum plate, steel-rubber plate etc.
并以钢板、钢-铝、钢-橡胶等组合为例，使用流固耦合方法计算炸药对结构的作用。
The mathematical model of fluid percolation and rock deformation of fluid-solid coupling is solved with the finite difference method and the finite element method respectively.
分别采用有限差分法和有限元法对流固耦合流体渗流数学模型与岩石变形数学模型进行了求解。
As the VLFS is a long, huge and thin flexible structure, it cannot be counted as a rigid body and its hydrodynamic response in waves is a typical problem of fluid-solid coupling.
由于超大型浮体结构是极为扁平的巨型柔性结构物，不能将其视为刚体，所以它在波浪中的动力响应是一个典型的流固耦合问题。
As the VLFS is a long, huge and thin flexible structure, its hydrodynamic response in waves is a typical problem of fluid-solid coupling and it cannot be counted as a rigid body.
由于超大型浮体结构是极为扁平的巨型柔性结构物，所以它在波浪中的动力响应是一个典型的流固耦合问题，不能将其视为刚体。
Heat-fluid-solid coupling and contact thermo-elastic-plastic analysis was carried for a certain turbine blade-disc, and the stress and strain-time course was obtained in this paper.
采用随机有限元方法， 针对某燃气涡轮盘-片进行了热流固耦合及接触热弹塑性分析，得到了随机应力应变响应；
At the same time, analysis the fluid-solid coupling under different working conditions, it has provided certain help and the reference for the later axial flow pump impeller's design.
同时，详细分析了不同工况下的流固耦合情况，为以后轴流泵叶轮设计提供一定的帮助和参考。
In the research of water hydraulic technology, flow field simulation is done by the method of Fluid-Solid coupling, leading to the pressure nephogram and velocity vector of the pump model.
在水压技术理论研究方面，应用流固耦合理论对水压齿轮泵进行了二维流场的仿真分析，得出了其流场压力云图和速度矢量图。
On the base of discrete equations, the fluid-solid coupling finite element programs for single phase flow and two phase flow in unconsolidated sandstone reservoir were developed with FEPG.
在有限元离散的基础上，基于FEPG系统自主开发了疏松砂岩油藏单相及两相渗流流固耦合有限元程序。
The author introduces a kind of structure which can realize rapid bolt mounting on the chief fuse box of auto power and the solid coupling way to connect the fuse box and battery connector.
介绍一种汽车电源总熔断丝盒上可以快速安装螺栓的结构，以及熔断丝盒与蓄电池接头的刚性连接方式。
The resemble theory on coupling of solid and liquid was put forward, a part of type material coupling prepare proportion was made.
提出了围岩应力场及渗流场耦合作用的相似理论，研制了部分典型材料的固流耦合相似配比。
And by defining ALE interface in coupling interface the interaction between fluid domain and solid domain was transmitted.
在耦合界面上，通过定义ale界面传递流体域和固体域之间的相互作用。
A problem about tubing string vibration caused by the fluid unsteady flow inside tubing string is studied from the Angle of solid liquid coupling vibration in dynamics.
文章从动力学中固液耦合振动的角度出发，研究了油管柱内流体不稳定流动引起的油管柱振动问题。
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