Please see the following:

http://highered.mcgraw-hill.com/sites/dl/free/0073529281/365764/Ch03_Section16_Press_and_Shrink_Fits.pdf

http://www.tribology-abc.com/calculators/e3_8.htm

http://www.amesweb.info/InterferenceFit/InterferenceFit.aspx

http://www.inductionheating.jp/pdf/shrinkfit_calcs.pdf

http://www.roymech.co.uk/Useful_Tables/Tribology/co_of_frict.htm#Press_fits

http://www.engineersedge.com/calculators/machine-design/press-fit/press-fit-calculator.htm

http://www.tribology-abc.com/calculators/e6_2.htm

http://www.engr.colostate.edu/~dga/mech325/handouts/press_fit.pdf

Hi Raja,

Following references may be useful for you:

https://accessengineeringlibrary.com/browse/handbook-of-machining-and-metalworking-calculations

http://www.sciencedirect.com/science/article/pii/S089069550600201X

http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=JMGHBV_2008_v25n6_47

http://www.sciencedirect.com/science/article/pii/S0924013608006626

http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4156278&tag=1