FINITE ELEMENT ANALYSIS OF THE CONVECTIVE FLOW AND HEAT TRANSFER IN A DUCT OF ISOSCELES TRIANGULAR CROSS SECTION

G. SRINIVAS; S. SIVAIAH; D.R.V. PRASADA RAO

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FINITE ELEMENT ANALYSIS OF THE CONVECTIVE FLOW AND HEAT TRANSFER IN A DUCT OF ISOSCELES TRIANGULAR CROSS SECTION

机译：等距三角形横截面管道中对流和换热的有限元分析

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In this paper we analyze the convective heat transfer through a porous medium in an isosceles triangular duct with insulated base and sidewalls maintained at constant temperature. The flow is assumed to be symmetric with respect to the mid-plane bisecting the base and the Galerkin finite element analysis with nine nodded triangular elements is used to obtain the velocity and temperature distributions at different horizontal and vertical levels for variation in the governing parameters. The Nusselt number on the boundary wall is calculated for different sets of parameters. The non-linear energy and momentum equations that are coupled are solved using iteration process.

机译：在本文中，我们分析了在等腰三角形管道中通过多孔介质的对流传热，该管道的绝热基底和侧壁保持恒温。假定流动相对于将基座等分的中平面是对称的，并使用带有9个点状三角形元素的Galerkin有限元分析来获得不同水平和垂直水平的速度和温度分布，以控制参数的变化。针对不同的参数集计算边界墙上的努塞尔数。使用迭代过程求解耦合的非线性能量和动量方程。

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《Acta Ciencia Indica. Mathematics》 |2006年第4期|p.1633-1643|共11页
作者
G. SRINIVAS; S. SIVAIAH; D.R.V. PRASADA RAO;
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正文语种 eng
中图分类自然科学总论;
关键词
porous medium; brinkman model; nine nodded triangular elements; galerkin FEM;

机译：多孔介质;布林克曼模型;九点三角形元素;Galerkin有限元;

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1. FINITE ELEMENT ANALYSIS OF THE CONVECTIVE FLOW AND HEAT TRANSFER IN A DUCT OF ISOSCELES TRIANGULAR CROSS SECTION [J] . G. SRINIVAS, S. SIVAIAH, D.R.V. PRASADA RAO Acta Ciencia Indica. Mathematics . 2006,第3期

机译：等距三角形横截面管道中对流和换热的有限元分析
2. Finite element analysis of natural convection flow in a isosceles triangular enclosure due to uniform and non-uniform heating at the side walls [J] . Tanmay Basak, S. Roy, S. Krishna Babu, International Journal of Heat and Mass Transfer . 2008,第17a18期

机译：等腰三角形外壳中自然对流的有限元分析，这是由于侧壁的均匀加热和不均匀加热引起的
3. FINITE ELEMENT ANALYSIS OF CONVECTIVE HEAT TRANSFER THROUGH A POROUS MEDIUM IN A TRIANGULAR DUCT [J] . D. CHITTI BABU, D.R.V. PRASADA RAO, D.V. KRISHNA Acta Ciencia Indica. Mathematics . 2006,第2期

机译：三角形管道中多孔介质对流换热的有限元分析
4. Time- Depending Pitchfork Bifurcation in the Thermal Convection Flow Confined to an Isosceles Triangular Cavity Heated from Below [C] . E. Ridouane, A. Campo AIAA Fluid Dynamics Conference . 2006

机译：时间对流的叉形分叉在热对流中，局限在从下方加热的等腰三角形腔中
5. A FINITE DIFFERENCE ANALYSIS OF MAGNETOHYDRODYNAMIC FLOW WITH FORCED CONVECTION HEAT TRANSFER IN THE ENTRANCE REGION OF A FLAT RECTANGULAR DUCT [D] . HWANG, CHING-LAI. 1962

机译：矩形平板风道入口区强制对流换热的磁流体动力流动的有限差分分析
6. Numerical Study of Laminar Flow and Convective Heat Transfer Utilizing Nanofluids in Equilateral Triangular Ducts with Constant Heat Flux [O] . Hsien-Hung Ting, Shuhn-Shyurng Hou 2016

机译：恒定热通量等边三角形管道中利用纳米流体的层流和对流换热的数值研究
7. Numerical Study of Laminar Flow and Convective Heat Transfer Utilizing Nanofluids in Equilateral Triangular Ducts with Constant Heat Flux [O] . Hsien-Hung Ting, Shuhn-Shyurng Hou 2016

机译：恒定流量等边三角形管内纳米流体层流和对流换热的数值研究
8. FUNDAMENTAL STUDIES OF FLUID FLOW AND HEAT TRANSFER IN FUEL ELEMENT GEOMETRIES I. Analysis of fluid flow and heat transfer in a triangular array of parallel heat generating rods [R] . R. NIJSING, I. GARGANTINI, W. EIFLER 1964

机译：燃料元件几何中流体流动和传热的基础研究I.三角形并联发热棒中流体流动和传热的分析

FINITE ELEMENT ANALYSIS OF THE CONVECTIVE FLOW AND HEAT TRANSFER IN A DUCT OF ISOSCELES TRIANGULAR CROSS SECTION

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