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IIJME:Volume 2, Issue 8, August 2014

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Title:
INVESTIGATION OF EFFECT OF ORIENTATION ON MODIFIED ANNULAR RECTANGULAR FINS
Author Name:
Mr. Prasad R Godbole, Prof. S.Y.Bhosale
Abstract:
The engine cylinder is major component of automobiles which is subjected to high temperature variations and thermal stresses. In order to cool the cylinder fins are provided to increase the rate of heat transfer. If fins are not dissipating heat properly there are lots of problems like overheating, also burning of oil layer may occur. If fins are dissipating heat in excess, more loss of heat will take place and engine becomes less efficient according to second law of thermodynamics. It is become critical job for a designer to design the fins precisely matching exact requirements by thermal loading. Many researchers have found their interest to enhance the heat transfer from engine cylinders. Basically heat transfer engine fins are analyses clearly as an annular fin over a cylinder. So annular fins of different profiles compared with new trial profile for heat dissipation and heat transfer enhancement analyzed in many of context. Engine life and effectiveness can be improved with effective cooling. Engine heat is transferred by conduction through combustion chamber walls and finned material. Air medium takes that heat away by convection process from surface of fins. This work is focusing on material saving and improving heat dissipations by introducing new profiles for annular fins.
Cite this article:
Mr. Prasad R Godbole, Prof. S.Y.Bhosale , " INVESTIGATION OF EFFECT OF ORIENTATION ON MODIFIED ANNULAR RECTANGULAR FINS" , IPASJ INTERNATIONAL JOURNAL OF MECHANICAL ENGINEERING (IIJME) , Volume 2, Issue 8, August 2014 , pp. 020-023 , ISSN 2321-6441.
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