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IJSTR >> Volume 5 - Issue 7, July 2016 Edition



International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616



Study And Analysis Of Micro Fins

[Full Text]

 

AUTHOR(S)

Sayyed Mudassir Ali, Harshit Srivastava

 

KEYWORDS

Micro- fins, Effectiveness, Fin- Array, Thermodynamic Boundary layer, Roughness, Normal distribution, Miniturarization,

 

ABSTRACT

Fins are used to increase the rate of heat transfer to or from the environment by providing excess surface area. Fins performance can be increased by reducing perimeter by area ratio, using material with high coefficient of thermal conductivity(K) and by optimizing size and distance between fins over surface. Boundary layer generation over fin also effects heat loss widely. If boundary layer(BL) of one fin intersects BL generated from other fin then fin performance reduces. Same concept is also applicable on Macro-fins. In our paper we simulated thermodynamic boundary layer over Bell shaped fins (Gaussian distribution) and used these fins to model increase in heat transfer with surface roughness

 

REFERENCES

[1] Lienhard, John H. IV, Lienhard, John H. V (2011). A Heat Transfer Textbook (4th ed.). Cambridge, MA: Phlogiston Press;

[2] Bhattacharya.P, Advanced Packaging Materials: Processes, Properties and Interface, 200611th International Symposium

[3] J P holman; Souvik Bhattacharyya. "Heat Transfer"; 10 ed; pg 40-54

[4] Younes Shabany."Thermal Management of Electronics " pg 88,98,127 156

[5] Trittion,D.J.(1997). Physical fluid dynamics. New york: Van Nostrand Reinhold Co. ISBN 9789400999923

[6] Kraus, A.D., and Bar-Cohen,A., Design and Analysis of Heat Sinks, John Wiley and Sons,New York,NY,1995.

[7] Aldrich, John; Miller, Jeff. "Earliest Uses of Symbols in Probability and Statistics";

[8] https://en.wikipedia.org/wiki/Multivariate_ normal_ distribution (2015, November 21);

[9] S.Gonzalez Pinto,S. Perez Rodrigues, J.I Montijano Torcal, On the numerical solution of stiff IVPs by Lobatto IIIA Ranga-Kutta methods, J. Comput. Appl. Math. 82 (1997)129-148.

[10] J. Appl. Oral Sci. vol.18 no.1 Bauru Jan./Feb. 2010;

[11] Sandre Lach Arlinghaus,PHB Practical Handbook of Curve fitting. CRC press,1994