A Combined Numerical and Experimental Study of Heat Transfer in a Roughened Square Channel with45∘Ribs
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چکیده
منابع مشابه
A Combined Numerical and Experimental Study of Heat Transfer in a Roughened Square Channel with 45◦ Ribs
Experimental investigations have shown that the enhancement in heat transfer coefficients for air flow in a channel roughened with low blockage (e/Dh < 0.1) angled ribs is on the average higher than that roughened with 90◦ ribs of the same geometry. Secondary flows generated by the angled ribs are believed to be responsible for these higher heat transfer coefficients. These secondary flows also...
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ژورنال
عنوان ژورنال: International Journal of Rotating Machinery
سال: 2005
ISSN: 1023-621X,1542-3034
DOI: 10.1155/ijrm.2005.60