By using the dynamic mesh model in CFD software to calculate the pipe valve closing, use the characteristic method and the experiment to compare with the same model.
运用计算流体动力学(CFD)的动网格技术对管道中的阀门关闭进行了动态模拟，针对同一模型，并与特征线法及试验进行了比较。
This paper primarily represents the study and discussion about computing methods and modeling of load share of contact stress and bending stress of static mesh and dynamic mesh of DCAHG.
本文主要对双圆弧齿轮传动的载荷分配、静念啮合和动念啮合的接触及弯曲应力的分析模型和计算方法做了研究和探讨。
Dynamic developable mesh is a new dynamic model which utilizes Hamilton principle.
动态可展曲面是采用哈密尔顿原理的一类新型动态模型。
The generation method of efficient dynamic adaptive mesh is proposed.
建立了高效的动念自适应网格生成方法。
To solve the dynamic traffic grooming problem in WDM mesh networks, we propose a resource efficiency grooming scheme based on the transceiver saving auxiliary graph model.
为了解决波分复用(WDM)网状网络中的动态流量疏导问题，基于收发器节约辅助图模型，提出了一种资源效率疏导策略。
The methods of local mesh refined, dynamic time step and lumped heat capacity matrix were introduced to resolve the numerical oscillation problem.
为了解决数值振荡问题，采用了局部网格细化、动态时间步长和集中热容矩阵等方法。
The nonlinear gear mesh force and nonlinear oil film force were considered synchronously, the dynamic model of geared rotor-oil journal bearing system was proposed.
同时考虑非线性齿轮啮合力和非线性油膜力的影响，建立齿轮-转子-滑动轴承系统的动力学模型。
To solve the dynamic traffic grooming problem in WDM mesh networks, we propose a transceiver saving auxiliary graph model(TSAG) and a transceiver saving method(TSABAG) based on the auxiliary graph.
为解决WDM网状网络中的动态流量疏导问题，提出一种收发器节约的辅助图（TSAG）模型，对辅助图的边分配不同的权值可以实现不同的疏导策略。
Using the method of simulated shell, non-linear dynamic differential equation of three-dimensional single-layer shallow lattice shell with equilateral triangle mesh is established.
用拟壳法建立了正三角形网格的三向扁锥面单层网壳的非线性动力学微分方程。
By using the method simulated shells, the axisymmetrical non-linear dynamic equations of three-dimensional single-layer shallow conical lattice shells with equilateral triangle mesh are founded.
用拟壳法建立了正三角形网格三向扁锥面单层网壳的轴对称非线性动力学基本方程。
Vortex air compressor is made up of two double function equation type line dynamic and static vortex plate mesh with each other and become.
涡旋空气压缩机是由两个双函数方程型线的动、静涡盘相互啮合而成。
This paper proposes a dynamic difference mesh for computation of multi-body movement in the infinite fluid filed.
提出无限大流场中多体运动计算的动态差分网格。
The dynamic membrane bioreactor is characterized by using micro-mesh made of nylon and stainless steel as media of bio-film.
采用不同规格的不锈钢网和尼龙网加工的微网组件与生物反应器一起构成动态膜生物反应器。
Methods 122 cervical spondylosis patients were treated by implantation of FDB with Ti-mesh and internal fixation with dynamic plate after ACD.
方法对122例颈椎病病人行颈前路减压、钛笼加同种异体冻干骨植骨结合动力型颈前路钢板内固定术。
The dynamic characteristics of the system has been studied. The influence of the mesh stiffness of each stage to the dynamic load sharing coefficient has been discussed.
分析了两级齿轮啮合刚度对系统动力学均载的影响，比较了各级齿轮啮合刚度对系统均载系数影响的大小。
Conclusion Dynamic plates with iliac bone autograft is better than titanium surgical mesh in restoring early stability of fusion segment.
结论半限制型钛板加钛网内固定治疗颈椎病，在术后早期较易发生钛网塌陷和半限制型钛板固定系统松动。
This paper proposes a dynamic simplification algorithm for the terrain model based on the Triangle Subdivision Bi tree to realize continuous view dependent multi resolution rendering of terrain mesh.
为实现地形漫游，提出基于三角形二叉树的地形网格模型动态简化算法，实现了与视点相关的连续多分辨率简化及快速动态绘制。
The influence of the mesh stiffness of each stage to the dynamic load sharing coefficient has been discussed.
分析了两级齿轮啮合刚度对系统动力学均载的影响，比较了各级齿轮啮合刚度对系统均载系数影响的大小。
The influence of the mesh stiffness of each stage to the dynamic load sharing coefficient has been discussed.
分析了两级齿轮啮合刚度对系统动力学均载的影响，比较了各级齿轮啮合刚度对系统均载系数影响的大小。
应用推荐