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作者：佚名 发布时间：2024-04-29 05:32:32 浏览： 次
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拓扑优化
topology optimization
topological optimization
拓扑优化方法的研究现状及在微机构设计中的应用
Developments of topology optimization method and its application in micro-mechanism design
研究了平面桁架结构拓扑优化设计的模拟退火算法。
This paper studies the simulated annealing algorithm for topology optimization of truss.
关键词：拓扑优化；位移约束；悬臂梁；SIMP
Key words: topology optimization; displacement constraints; cantilever; SIMP
基于遗传算法的连续结构拓扑优化分析
Continuum Structural Topology Optimization Using Genetic Algorithm
窄带随机激励下的结构动力学拓扑优化设计
Dynamic Topology Optimization of Structures under Narrow-baud Random Excitations
中文关键词： 通道冷却 离散体过滤 拓扑优化 几何约束 热流固耦合
英文关键词:channel-cooling discrete object filter topology optimization geometric constraint coupled thermo-fluid and mechanics
研究了拓扑优化技术及其在航空发动机吊挂结构设计中的应用。
Application of topology optimization in the structure design of aero-engine pylon is studied.
从偏微分方程反问题的角度解释了结构拓扑优化中棋盘格式、网格依赖性等数值不稳定现象的本质。
Form the point view of inverse PDE, the essence of numerical instabilities in the topology optimization is given, including checkerboard pattern and mesh-dependence.
本优化算法采用网格拓扑优化与几何优化相结合的循环方式进行，提高了网格的质量，最后给出了网格优化实例。
The method adopted way circularly that combine topology optimization and geometrical optimization of meshes to improve meshes quality and examples are given to illustrate the ability of the method.
为了解决带预应力的组合结构拓扑优化问题，提出了组合结构优化算法的基本思想。
In order to deal with the problem of combined structural topology optimization, a basic algorithm idea is proposed.
基于双向渐进结构优化法（BESO）技术的拓扑优化软件。
Topology optimization software based on Bi-directional Evolutionary Structural optimization (BESO) technology.
利用有限元离散后的水平集函数的节点值作为拓扑设计变量来求解连续体拓扑优化问题。
Structural topology optimization is formulated in terms of the nodal variables on the level set function, which is converted to 0-1 variables by Heaviside function regularized by the sigmoid function.
摘要介绍了将拓扑优化方法与CAD/CAE系统进行集成，应用于解决船舶舵叶连接法兰面加工专机的升降台的拓扑结构优化。
Introduced the raising platform of machine tool for making flange face of shipping rudder blade optimized the integration of topology optimization and CAD/CAE system.
文中的的算例表明移频与逆迭代法结合后对频率约束的动力拓扑优化问题非常有效。
The example in the paper shows the efficiency of shift frequency together with inverse iteration to perform the dynamic topology optimization with frequency constrain.
现在有几种商业上可用的拓扑优化工具，目前许多用熔模铸造工艺生产的零部件很可能被优化的零部件所取代，而这些零部件不能用传统工艺铸造。
There are now several commercially available tools for topology optimization and many of the components currently being investment cast likely could be replaced by optimized components which cannot be conventionally cast.
拓扑优化专业解决方案
Toptimizer - Topology Optimization
有限元计算和计算机辅助设计拓扑优化
FE calculations and CAD-based topology optimization
提出一种应力约束下的格栅结构的拓扑优化方法。
Technyl 应用开发团队通过拓扑优化、设计优化、成本效益优化和精准的计算机模拟，为您的项目拟定最佳的解决方案。
Our Technyl Application Center teams elaborate the best adapted solution for your project, leveraging topological optimization, design expertise, cost-efficiency and predictive simulation.
摘要采用结构拓扑优化方法，对动力总成悬置支架进行了优化。
The power-train mount bracket has been researched by topological optimization method.
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