supported by National Natural Science Foundation of China(GrantNo.90916027);the Special Funds for National Basic Research Program of China(Grant No.2010CB832702);Foundation of Guizhou Science and Technology Department(Grant No.[2013]2144);the State Key Laboratory of Science and Engineering Computing
This paper considers the bending behaviors of composite plate with 3-D periodic configuration.A second-order two-scale(SOTS)computational method is designed by means of construction way.First,by 3-D elastic composite ...
National Natural Science Foundation of China(No.11071196,90916027).
The bubble packing method can generate high-quality node sets in simple and complex domains.However,its efficiency remains to be improved.This study is a part of an ongoing effort to introduce several acceleration sch...
supported by the National Natural Science Foundation of China(90916027,11002113,51275424,and 11172236);973 Program(2011CB610304);the 111 Project(B07050);the NPU Foundation for Fundamental Research(JC20120229)
In order to avoid stress concentration, the shape boundary must be properly designed via shape optimiza- tion. Traditional shape optimization approach eliminates the stress concentration effect by using free-form curv...
Project supported by the National Basic Research Program of China(Grant No.2010CB832702);the National Natural Science Foundation of China(Grant No.90916027)
In this paper, a kind of second-order two-scale (SOTS) computation is developed for conductive-radiative heat trans- fer problem in periodic porous materials. First of all, by the asymptotic expansion of the tempera...
supported by the National Natural Science Foundation of China(90916027);the Special Funds for National Basic Research Program of China(973 Program 2010CB832702);supported by the State Key Laboratory of Science and Engineering Computing.
In this paper a second-order two-scale(SOTS)analysismethod is developed for a static heat conductive problem in a periodical porous domain with radiation boundary condition on the surfaces of cavities.By using asympto...
supported by National Natural Science Foundation of China (Grant No.90916027);Special Funds for National Basic Research Program of China (973 Program) (Grant No. 2010CB832702);the State Key Laboratory of Scientific and Engineering Computing
H61der and gradient estimates for the correctors in the homogenization are presented based on the translation invariance and Li-Vogelius's gradient estimate. If the coefficients are piecewise smooth and the homogeniz...