The DRM sub-domain decomposition approach for two-dimensional thermal convection flow problems

H. Power; R. Mingo

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The DRM sub-domain decomposition approach for two-dimensional thermal convection flow problems

机译：二维热对流问题的DRM子域分解方法

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This work presents a domain decomposition boundary integer equation method for the solution of the coupling of the momentum and energy equations governing the motion of a viscous fluid due to natural convection. The domain integrals in the proposed integral representation formula of both equations are transformed into surface integrals at the contour of each sub-region via the dual reciprocity method (DRM). Finally, some examples showing the accuracy, the efficiency and he flexibility of he proposed method are presented.

机译：这项工作提出了一种域分解边界整数方程方法，用于解决控制由自然对流引起的粘性流体运动的动量和能量方程的耦合问题。拟议的两个方程的积分表示公式中的域积分通过对等互易法（DRM）转换为每个子区域轮廓处的表面积分。最后，给出了一些例子，说明了所提方法的准确性，效率和灵活性。

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《Engineering analysis with boundary elements》 |2000年第1期|121-127|共7页
作者
H. Power; R. Mingo;
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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类工程数学;
关键词
Domain decomposition boundary integral equation; Momentum and;

机译：域分解边界积分方程;动量和;

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3. From stationary to complex time-dependent flows at moderate Rayleigh numbers in two-dimensional annular thermal convection [J] . Net M., Alonso A., Sanchez J. Physics of fluids . 2003,第5期

机译：在二维环形热对流中从中到瑞利数从平稳到复杂的时间相关流
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The DRM sub-domain decomposition approach for two-dimensional thermal convection flow problems

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