NUMERICAL ANALYSIS OF FREE CONVECTION IN INCLINED SQUARE ENCLOSURES.

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作者：
Bonacina, Cesare
Giacomin, Giorgio
Strada, Mauro
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来源：
Termotecnica Milano | 1981年 / 35卷 / 11期
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ENCLOSURES;
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摘要：
The free convection in a cavity differently heated on two opposite sides and with insulating top and bottom walls was studied by the use of a finite element penalty function solution of the Navier-Stokes and energy equations. Inclined cavitites of A equals 1 were investigated for high Ra numbers and the results were compared with available previous solutions. The influence of a good mesh refinement near the hot and cold walls was analyzed and new results were reported using the optimal grid for any Ra number.
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页码：574 / 588
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