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| Object-oriented serial/Parallel finite element analysis system |
| Revised:March 11, 2004 |
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| DOI：10.7511/jslx20065110 |
| KeyWord:Object-Oriented,Procedure-Oriented,parallel FEA |
| LI Hai-jiang YANG Gang YI Nan-gai |
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| Abstract: |
| In this paper,some key techniques about object-oriented serial/parallel finite element analysis system have been explained.The FEA class library has been explained in detail at first,which focus on the advantages of OO(ObjectOriented) method applied in serial/parallel FEA,and based on the above class hierarchy map,the integrated system has been divided into several related parts which include mathematic class library,data managing class library,numerical analysis model class library,graphic class library and so on,then the object-oriented realization of linear/nonlinear,substructure method and serial/parallel analysis has been explained,in the end,integration method for the whole system is introduced.The realization of the above integrated system,OOParaFEA(Object Oriented Parallel FEA framework),takes much shorter time and get much higher efficiency than that of old way,that can show us that OO method can completely fulfill the requirements of developing large scale software system.The OOParaFEA can show some new ideas to make large scale parallel FEA software system. |
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