Yaga Minoru - Academia.edu (original) (raw)
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Papers by Yaga Minoru
Technical report of IEICE. SDM, 2008
Experimental Thermal and Fluid Science, 2007
zigzag pattern of fins than for a co-angular pattern. The heat transfer results show that a narro... more zigzag pattern of fins than for a co-angular pattern. The heat transfer results show that a narrow rectangular duct of 20 mm height with fin arrays in a zigzag pattern is the most effective, exhibiting a heat transfer enhancement at the endwall of more than four times over the case without fins wherein co-angular is the least recommended as it exhibits enhancement about a factor of more than three times. At flat plate boundary layer, i.e. in tall duct case both co-angular and zigzag patterns show almost same overall heat transfer enhancement about a factor of three times over the case without fins.
Technical report of IEICE. SDM, 2008
Experimental Thermal and Fluid Science, 2007
zigzag pattern of fins than for a co-angular pattern. The heat transfer results show that a narro... more zigzag pattern of fins than for a co-angular pattern. The heat transfer results show that a narrow rectangular duct of 20 mm height with fin arrays in a zigzag pattern is the most effective, exhibiting a heat transfer enhancement at the endwall of more than four times over the case without fins wherein co-angular is the least recommended as it exhibits enhancement about a factor of more than three times. At flat plate boundary layer, i.e. in tall duct case both co-angular and zigzag patterns show almost same overall heat transfer enhancement about a factor of three times over the case without fins.