Combining the complex variable reproducing kernel particle method and the finite element method for solving transient heat conduction problems   推荐 CAJ下载
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【英文篇名】
Combining the complex variable reproducing kernel particle method and the finite element method for solving transient heat conduction problems
In this paper, the complex variable reproducing kernel particle (CVRKP) method and the finite element (FE) method are combined as the CVRKP-FE method to solve transient heat conduction problems. The CVRKP-FE method not only conveniently imposes the essential boundary conditions, but also exploits the advantages of the individual methods while avoiding their disadvantages, then the computational efficiency is higher. A hybrid approximation function is applied to combine the CVRKP method with the FE method, a...
【英文摘要】
In this paper, the complex variable reproducing kernel particle (CVRKP) method and the finite element (FE) method are combined as the CVRKP–FE method to solve transient heat conduction problems. The CVRKP–FE method not only conveniently imposes the essential boundary conditions, but also exploits the advantages of the individual methods while avoiding their disadvantages, then the computational efficiency is higher. A hybrid approximation function is applied to combine the CVRKP method with the FE method, a...
【基金】
Project supported by the National Natural Science Foundation of China (Grant No. 11171208);
the Special Fund for Basic Scientific Research of Central Colleges of Chang’an University, China (Grant No. CHD2011JC080)
【更新日期】
2013-05-27
【分类号】
O551.3;O241.82
【正文快照】
1. Introduction Considerable research works have been carried out on transient heat transfer problems because they are closely re- lated to many engineering applications, [1] such as electronic cooling, encapsulation, and cryogenics. However, due to compl