In this article, the results of a numerical investigation of conjugate mixed convection from a vertical channel with discrete protruding heat sources mounted on the right side wall of a vertical channel have been presented. The flow is considered to be laminar, two-dimensional, hydrodynamically, and thermally developing. All geometric parameters such as the size of the protruding heat sources and the spacing between the protruding heat sources, the spacing between the channel walls, and the thickness of the channel walls are fixed. The parameters such as Reynolds number (Re S ), modified Grashof number , ratio of thermal conductivity of heat sources and thermal conductivity of fluid (k p /k f ), ratio of thermal conductivity of channel walls and thermal conductivity of fluid (k s /k f ), emissivity of heat sources (ϵ p ), and emissivity of channel walls (ϵ s ) are varied to understand the flow and heat transfer characteristics. A correlation for the nondimensional maximum temperature has also been developed for this configuration using the method of asymptotic expansion method.View full textDownload full textRelated var addthis_config = { ui_cobrand: "Taylor & Francis Online", services_compact: "citeulike,netvibes,twitter,technorati,delicious,linkedin,facebook,stumbleupon,digg,google,more", pubid: "ra-4dff56cd6bb1830b" }; Add to shortlist Link Permalink http://dx.doi.org/10.1080/10407782.2011.588577
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机译：在本文中，提出了对垂直通道的共轭混合对流进行数值研究的结果，在垂直通道的右侧壁上安装了离散的突出热源。该流动被认为是层流的，二维的，流体动力学的和热发展的。所有几何参数，例如突出的热源的尺寸和突出的热源之间的间隔，通道壁之间的间隔以及通道壁的厚度，都是固定的。雷诺数（Re S ），修正的Grashof数，热源的导热系数与流体的导热系数之比（k p / k f ），通道壁的热导率与流体的热导率之比（k s / k f ），热源的发射率（ϵ p ）和通道壁的发射率（ϵ s ）有所不同，以了解流动和传热特性。还使用渐近展开法为该配置开发了无量纲最高温度的相关性。查看全文下载全文相关变量var addthis_config = {ui_cobrand：“ Taylor＆Francis Online”，services_compact：“ citeulike，netvibes，twitter，technorati ，delicious，linkedin，facebook，stumbleupon，digg，google，more“，发布编号：” ra-4dff56cd6bb1830b“};添加到候选列表链接永久链接http://dx.doi.org/10.1080/10407782.2011.588577
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