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首页> 外文期刊>Heat transfer >Brinkman-Forchheimer slip flow subject to exponential space and thermal-dependent heat source in a microchannel utilizing SWCNT and MWCNT nanoliquids
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Brinkman-Forchheimer slip flow subject to exponential space and thermal-dependent heat source in a microchannel utilizing SWCNT and MWCNT nanoliquids

机译：Brinkman-Forchheimer滑动流量在微通道中的指数空间和热依赖热源，利用SWCNT和MWCNT纳米喹啉

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摘要

This communication examines the impact of carbon nanotubes (single-wall carbon nanotubes [SWCNT] and multi-wall carbon nanotubes [MWCNT]) on magneto-hydrodynamic Brinkman and Forchheimer flow in a planar microchannel with multiple slips. Flow through a porous medium is modeled via Brinkman and Forchheimer theory. The impacts of thermal-dependent heat source (THS) and exponential space-dependent heat source (ESHS) are deployed. Aspects of Joule and viscous dissipations are also retained. The dimensionless equations are solved using the Runge-Kutta-Fehlberg joint with shooting methodology. The significance of various nondimensional parameters on the flow distributions as well as skin-friction and Nusselt number is illustrated and analyzed. Closed form solution of momentum quantity is developed for a particular case. Obtained numerical results are in perfect agreement with analytical results. Further, the results of SWCNT and MWCNT are compared.
机译：该通信检查碳纳米管（单壁碳纳米管[SWCNT]和多壁碳纳米管[MWCNT]）对磁力 - 流体动力的Brinkman和Forchheimer在具有多个滑动的平面微通道中的冲击的影响。通过多孔介质流动通过Brinkman和Forchheimer理论建模。展开了热依赖热源（THS）和指数空间依赖热源（ESHS）的影响。还保留了焦耳和粘性耗散的方面。使用具有拍摄方法的跑步-Kutta-Fehlberg联合来解决无量纲方程。示出并分析了各种非潜能参数对流动分布的重要性和乳摩擦和乳摩擦数。为特定情况开发了动量量的封闭形式的溶液。获得的数值结果与分析结果完美一致。此外，比较SWCNT和MWCNT的结果。

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