| 面向对象有限元分析技术及其实现方法研究 |
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| 引用本文： | 周晴,杜平安,刘孝保.面向对象有限元分析技术及其实现方法研究[J].系统仿真学报,2012,24(3):582-586,617. |
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| 作者姓名： | 周晴 杜平安 刘孝保 |
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| 作者单位： | 电子科技大学,成都,611731 |
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| 基金项目： | “十一五”总装预先研究基金资助项目(YG060101C) |
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| 摘 要： | 面向对象有限元分析技术将面向对象技术应用于有限元分析过程,将整个过程抽象为一个模型,形成仿真基类。然后根据不同结构的有限元分析特点和规律,对分析过程进行参数化描述,形成各种仿真子类,各仿真子类构成仿真类库。介绍了面向对象有限元分析技术的基本原理和仿真类库的设计方法,提出了面向对象多任务协同仿真概念。通过探针零件有限元分析程序的开发,说明了面向对象有限元分析程序的实现过程。
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| 关 键 词： | 面向对象有限元分析 仿真类 多任协同仿真 |
Study of Object Oriented FEA and Its Realization |
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| ZHOU Qing,DU Ping-an,LIU Xiao-bao.Study of Object Oriented FEA and Its Realization[J].Journal of System Simulation,2012,24(3):582-586,617. |
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| Authors: | ZHOU Qing DU Ping-an LIU Xiao-bao |
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| Institution: | (University of Electronic Science and Technology of China,Chengdu 611731,China) |
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| Abstract: | Object-oriented finite element analysis(FEA) applies object-oriented technology to the process of FEA.It abstracts the FEA process into a model and forms the simulation basic class,then,according to the characteristics of FEA process of different structure,describes parametrically the process and creates the simulation sub-classes,witch form the simulation class library.The principal of the object-oriented FEA and the design of simulation class library are introduced,the concept of multi-task co-simulation is presented,and the development of the object-oriented FEA program is illustrated through a probe part. |
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| Keywords: | object-oriented FEA simulation class multi-task co-simulation |
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