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
中外文文献  中文文献  外文文献
作者:J. Srinivas , J. V. Ramana Murthy , O. Anwar Bég
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (6), pp.2191-2202Springer
摘要:An analysis is presented to investigate the effects of radiative heat transfer on entropy generation in flow of two immiscible non-Newtonian fluids between two horizontal parallel plates. Both the plates are maintained at constant temperatures higher than that of the fluid. ...
作者:Hosseinali Soltanipour , Shahram Khalilarya , Saber Yekani Motlagh ...
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (1), pp.345-355Springer
摘要:This paper presents a numerical analysis of Al2O3-water nanofluid forced convection and entropy generation in a microchannel. The nanofluid is subjected to the position-dependent magnetic fields arising from electrical current through wires. The governing eq...
作者:A. Afsar Khan , Faiza Zaib , Akbar Zaman
来源:[J].Journal of the Brazilian Society of Mechanical Sciences and Engineering(IF 0.234), 2017, Vol.39 (12), pp.5027-5036Springer
摘要:The aim of the current study is to discuss the effect of entropy generation in two dimensional, steady fluid flow through a porous channel. The constitutive equation of Powell Eyring model is used to characterize the fluid. The governing dimensionless equations are solved both nu...
作者:Muhammad Idrees Afridi , Iskander Tlili , Muhammad Qasim ...
来源:[J].Boundary Value Problems(IF 0.922), 2018, Vol.2018 (1), pp.1-14Springer
摘要:... Various graphs are depicted and illustrate qualitatively the influence of flow controlling parameters such as Eckert number, heating parameter, radiation parameters, nanoparticles solid volume fraction, and size of thin needle on entropy generation, temperature distribution, ...
作者:Muhammad Ijaz Khan , Sumaira Qayyum , T. Hayat ...
来源:[J].Chinese Journal of Physics(IF 0.477), 2018, Vol.56 (4), pp.1525-1546Elsevier
摘要:Abstract(#br)Main emphasis of present work is to analyze the novel feature of entropy generation in MHD nanomaterial flow between two rotating disks. Heat transfer process is explored in the presence of Joule heating and thermal radiation. Tiwari–Das nanofluid model is employ...
作者:C. Uysal , E. Gedik , A. J. Chamkha
来源:[J].Journal of Applied Fluid Mechanics(IF 0.263), 2019, Vol.12 (2), pp.391-402DOAJ
摘要:The convective heat transfer and entropy generation of diamond-Fe3O4/water hybrid nanofluid through a rectangular minichannel is numerically investigated under laminar flow conditions. Nanoparticle volume fractions for diamond-Fe3O4/water hybrid nanofluid are in the range 0.05-0....
作者:C. Uysal , E. Gedik , A. J. Chamkha
来源:[J].Journal of Applied Fluid Mechanics(IF 0.263), 2019, Vol.12 (2), pp.391-402DOAJ
摘要:The convective heat transfer and entropy generation of diamond-Fe3O4/water hybrid nanofluid through a rectangular minichannel is numerically investigated under laminar flow conditions. Nanoparticle volume fractions for diamond-Fe3O4/water hybrid nanofluid are in the range 0.05-0....
作者:Mohamed Abd El-Aziz , Salman Saleem
来源:[J].Entropy(IF 1.347), 2019, Vol.21 (5)DOAJ
摘要:... By applying the second law of thermodynamics, and characterizing the entropy generation and Bejan number, the present physical problem was examined and discussed thoroughly in different situations. The attained results showed that the entropy generation can be improved sig...
作者:Beata Niezgoda-Żelasko
来源:[J].Entropy(IF 1.347), 2019, Vol.21 (5)DOAJ
摘要:This paper looks at entropy generation during ice slurry flow in straight pipes and typical heat exchanger structures used in refrigeration and air-conditioning technology. A dimensionless relationship was proposed to determine the interdependency between flow velocity and the vo...
作者:A.M. Rashad , T. Armaghani , A.J. Chamkha ...
来源:[J].Chinese Journal of Physics(IF 0.477), 2018, Vol.56 (1), pp.193-211Elsevier
摘要:Abstract(#br)The effects of a heat sink and the source size and location on the entropy generation, MHD natural convection flow and heat transfer in an inclined porous enclosure filled with a Cu-water nanofluid are investigated numerically. A uniform heat source is located in a p...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×