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2篇 您的检索式:作者名="Chunying Ming"
    题名 作者 年代 出处 被引量
1Shrinkage and fragmentation of marshes in the West Songnen Plain, China, from 1954 to 2008 and its possible causes显示文摘Zongming Wang Ni Huang Ling Luo Xiaoyan Li Chunying Ren Kaishan Song Jing Ming Chen 2010International Journal of Applied Earth Observations and Geoinformation2010,,3:1
2Heat transfer analysis for a free boundary problem arising in n-diffusion equation显示文摘This paper presents research on a free boundary value problem arising in a nonlinear n-diffiision equation by using a homotopy analysis method(HAM).Approximate analytical solutions are obtained for special nonlinear diffusion functional coefficient(variable thermal conduction)k(s)=s{i}for i=1,3,5 and convection functional coefficient h(s)=s{j}for j=1,4 and power law parameter of n=0.2,0.5,1.0,2.5.Reliability and efficiency of the approximate solutions are verified by numerical ones showing good agreement.The effects of the power law exponent,the nonlinear diffusion or convection functional coefficients,and the free boundary'parameter on the flux transport characteristics are presented graphically and analyzed in detail.The mathematical techniques employed in this paper have the significance in studying some other problems of engineering.Ulrich Olivier Dangui-Mbani Jize Sui Chunying Ming Liancun Zheng Goong Chen 2016Propulsion and Power Research2016,5,4:0
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