全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:S. H. Rasouli , K. Fallah
来源:[J].Ukrainian Mathematical Journal(IF 0.154), 2017, Vol.69 (1), pp.111-125Springer
摘要:We consider a class of p ( x )-Laplacian equations involving nonnegative weight functions with nonlinear boundary conditions. Our technical approach is based on the Nehari manifold, which is similar to the fibering method proposed by Drabek and Pohozaev, together with the recent ...
作者:S. H. Rasouli , K. Fallah
来源:[J].Journal of Contemporary Mathematical Analysis(IF 0.095), 2014, Vol.49 (4), pp.175-183Springer
摘要:Abstract(#br)In this paper we study an elliptic system involving the p ( x )-Laplacian and nonlinear boundary conditions. We prove that there exist at least two positive solutions by using the Nehari manifold and the fibreringmaps associated with the energy functional.
作者:K. Fallah , M. H. Nasimi
来源:[J].Journal of Engineering Thermophysics(IF 0.357), 2016, Vol.25 (4), pp.563-575Springer
摘要:Abstract(#br)In this study, laminar mixed convection of a water-based nanofluid containing Al2O3 nanoparticles in an inclined copper tube, which is heated at the top half surface, is investigated numerically. A heat conduction mechanism through the tube wall...
作者:... M. Barzegar Gerdroodbary , Rezvan Yeganeh , K. Fallah
来源:[J].Engineering Science and Technology, an International Journal, 2016Elsevier
摘要:Abstract(#br)The mixed convection of a three-dimensional square duct with various arrangements of fins in both laminar and turbulent flow is numerically characterized and studied. This study focuses on the ability of fin arrangements to enhance a heat transfer while flow is ...
作者:... M. Barzegar Gerdroodbary , Rezvan Yeganeh , K. Fallah
来源:[J].Engineering Science and Technology, an International Journal, 2017, Vol.20 (3), pp.1106-1114DOAJ
摘要:The mixed convection of a three-dimensional square duct with various arrangements of fins in both laminar and turbulent flow is numerically characterized and studied. This study focuses on the ability of fin arrangements to enhance a heat transfer while flow is incompressibl...

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