التفاصيل البيبلوغرافية
| العنوان: |
EFFECTS OF THE PITCH OF IN-LINE DELTA WINGLET VORTEX GENERATORS ON HEAT TRANSFER OF A FINNED THREE-ROW FLAT TUBE BANK. |
| المؤلفون: |
Zhang, Y.H., Wang, L.B., Su, Y.X., Gao, S.D. |
| المصدر: |
Experimental Heat Transfer; Jan-Mar2004, Vol. 17 Issue 1, p69-90, 22p |
| مصطلحات موضوعية: |
VORTEX generators, HEAT transfer, PRESSURE |
| مستخلص: |
The naphthalene sublimation technique via the heat and mass transfer analogy is used to study the effects of the pitch of in-line delta winglet vortex generators on heat transfer and pressure drop of a finned three-row flat tube bank. The results show that the pitch of the in-line vortex generator has a strong effect on the heat transfer performance. The optimal pitch depends on the performance evaluation criteria. With the configurations considered in this article, for identical pumping power or combined constraint, a small pitch of 0.33 is best; for the identical pressure drop constraint, a value of 0.42 is best. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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