nastran

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网络  通用有限元程序; 有限元

计算机

双语例句

  1. NASTRAN, and presents a handy and exact correction method, to eliminate the warp of moment of the deflective girder in the FEM results effectively, and get the preferable element forces in the girder.
    NASTRAN中偏心梁有限元计算结果的弯矩偏差现象，并给出了一种简便、准确的修正方法，能够有效地消除计算结果中偏心梁元的弯矩偏差，并得到较为理想的梁元内力。
  2. A general purpose finite element ( FE) analysis tool NASTRAN was used to get time-variable temperature field at given TPS size.
    采用外部调用NASTRAN进行非线性瞬态有限元热分析，应用复合形法作为优化工具进行全局寻优。
  3. Finite Element Analysis of Drive Wheel Based on NX MasterFEM/ NX Nastran
    基于NXMasterFEM/NXNastran的驱动轮工作强度的有限元分析
  4. Simulation and Verification of Viscous and Viscous-Spring Artificial Boundary Based on Nastran
    基于Nastran的粘性和粘弹性人工边界的模拟与验证
  5. Finite element analysis of cross axle axis universal joint based on the Nastran
    基于Nastran的十字轴万向节有限元分析
  6. Dynamic Analysis on Bus Frame Based on MSC. Nastran Software
    基于MSC.Nastran的客车车架动态特性分析
  7. Research on parameterized modeling and analytical platform of crane combined arm-frame system based on NX_Nastran
    基于NXNastran的门机组合臂架系统参数化建模与分析平台研究
  8. The exploitation and application of smart marine structure analysis in Patran/ Nastran
    船舶智能结构压电分析Patran/Nastran开发及应用
  9. The Exploitation and Application of Numerical Simulation for Marine Smart Structure Control in Nastran
    船舶智能结构控制数值模拟的NASTRAN开发与应用初步研究
  10. MSC/ NASTRAN is a general finite element analysis software.
    MSC/NASTRAN是一种通用的有限元结构分析软件。
  11. Mechanical Analysis of Complex Structures Using MSC/ NASTRAN Software System
    MSC/NASTRAN软件在复杂结构力学特性分析中的应用
  12. NASTRAN to analyze strength.
    NASTRAN中进行强度分析。
  13. Nastran, and compares the results of calculation with data of the test and measuring.
    Nastran实现动平衡机轴承摆架的模态分析的过程，并将计算结果与试验测试数据进行了对比。
  14. NASTRAN is showed in strength analysis and optimum design.
    NASTRAN在强度分析和优化设计中的作用和意义，应用MSC。
  15. An entire concrete pump truck is analyzed for mode using MSC/ NASTRAN software. The intrinsic frequency is measured and the results verified the calculation.
    采用MSC/NASTRAN软件对某水泥混凝土泵车进行了整机模态分析，对其固有频率进行了测试，实验数据验证了计算的正确性。
  16. The calculation methods for frequency response in MSC. Nastran were also introduced.
    Nastran求解频率响应的计算方法进行了简介。
  17. NASTRAN, and the main features of MSC.
    NASTRAN的功能和它的开放式结构以及MSC。
  18. PATRAN/ NASTRAN, mainly static strength analysis and modal analysis.
    PATRAN/NASTRAN对灯泡贯流式水轮发电机组的关键部件之一&主轴进行了静力强度分析和振动模态分析。
  19. This research is done on 3D Modeling, Motion and FEA of AVEN based on the software platform of UG, MSC/ PATRAN and MSC/ NASTRAN.
    以UG和MSC/NASTRAN、MSC/PATRAN为软件平台，对中国燃气涡轮研究院提供的轴对称矢量喷管（AVEN）方案的运动机构进行了三维实体建模、运动仿真和有限元强度分析等方面的研究。
  20. The FEA for the device and correlative parts was applied to verify their intension and impact on the instrumentation accuracy with MSC. Patran/ Nastran.
    Patran/Nastran对限位机构和相关部件进行了有限元分析，校核机构的强度和对整个设备精度的影响。
  21. MSC/ Nastran software is employed in the computation.
    其中有限元计算采用了MSC/Nastran软件。
  22. The GAP elements in MSC/ NASTRAN can simulate the stresses and conditions of the joints with initial opening.
    MSC/NASTRAN中有反映接缝间隙的GAP单元，可较好地反映有初始开度的接缝应力和接缝条件。
  23. Nastran's main trait and calculation function.
    Nastran的主要特点及计算功能。
  24. A dynamic analysis model for reentry vehicle is established by means of finite element method and MSC/ NASTRAN software system.
    采用有限元方法和MSCNASTRAN软件，建立了某型号再入飞行器的动力学分析模型。
  25. It presents the result of modal test and finite element analysis by MSC/ Patran ( Nastran) for a are structure.
    研究了圆弧拱结构的模态试验结果及利用MSC/Patran（Nastran）有限元分析计算模态的结果。
  26. Analyze the working principle of the motor, and carry on the simulation analysis to the mechanism by MSC Patran/ Nastran finite element software.
    对电机工作原理进行了分析研究，采用MSCPATRAN/Nastran有限元软件对机械结构进行了仿真分析，并对所开发的电机样机进行了实验测试。
  27. In this paper, the FEA model of the pump truck is established by taking plate unit as basic unit. The analysis of static stress is made by using MSC/ NASTRAN software, and the experiment is done.
    建立了以板单元为基本单元的泵车有限元分析模型，利用MSC/NASTRAN软件对其进行了静强度分析，并进行了测试试验。
  28. Meanwhile discrete optimization module is developed with PCL language based on Nastran software and several examples are optimized.
    同时在MSC公司的Nastran软件平台上利用其PCL语言开发出优化模块，并进行了算例的优化设计。
  29. The implementation of decomposition optimization and the integration analysis of MSC/ NASTRAN in optimization shorten the computing time of optimization, decrease the work intensity of designer and improve optimization efficiency greatly.
    层次分解优化方法的实现和MSC/NASTRAN在优化中的集成分析，缩短了优化计算时间，降低了工程设计人员的工作强度，大大提高了优化设计效率。
  30. The importance of design sensitivity analysis and optimization technology is expounded. The principle and method of design sensitivity analysis and optimization technology are used in MSC/ NASTRAN.
    阐述了设计灵敏度分析和优化技术在空间相机设计中的重要性，并介绍了设计灵敏度分析和优化设计的原理及方法在MSC／NASTRAN中的应用。
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