Experimental Investigation of Heat Pipe with Annular Fins under Natural Convection at Different Inclinations
 Gaugler, R., 1944, "Heat Transfer Device," U.S. Patent No. 2350348.
 Grover, G.M., 1966. Evaporation-condensation heat transfer device. U.S. Patent 3,229,759.
 Dunn, P.D. and Reay, D., 2012. Heat pipes. Elsevier.
 Chi, S.W., 1976. Heat pipe theory and practice: a sourcebook.
 Kang, H.S., 2009. Optimization of a rectangular profile annular fin based on fixed fin height. Journal of mechanical science and technology, 23(11), pp.3124-3131.
 Senapati, J.R., Dash, S.K. and Roy, S., 2016. Numerical investigation of natural convection heat transfer over annular finned horizontal cylinder. International Journal of Heat and Mass Transfer, 96, pp.330-345.
 Yildiz, Ş. and Yüncü, H., 2004. An experimental investigation on performance of annular fins on a horizontal cylinder in free convection heat transfer. Heat and mass transfer, 40(3-4), pp.239-251.
 Yadav, R.K. and Basak, R., 2017, August. Review on Heat Transfer from Fins. In IOP Conference Series: Materials Science and Engineering (Vol. 225, No. 1, p. 012145). IOP Publishing.
 Rao, J. Koteswara, Ahamed, MD.Mansoor, Raju, S., Srikumar, V. and Sairam, N.V. Experimental investigation oh heat transfer through rectangular and trapezoidal fins made of aluminium 6063 alloy. International research journal of engineering and technology, 7(4).
 Vikas Kumar , D. Gangacharyulu & Ram Gopal Tathgir (2007) Heat Transfer Studies of a Heat Pipe, Heat Transfer Engineering, 28:11, 954-965.
 Senthilkumar, R., Vaidyanathan, S. and Sivaraman, B., 2011. Performance investigation of heat pipe using aqueous solution of n-Pentanol with different inclinations. Journal of mechanical science and technology, 25(4), pp.923-929.
 Tathgir, R. G., Kumar, A., and Gangacharyulu, D., Performance Characteristics of a Carbon Steel Heat Pipe at Low Temperature Range, 11th Int. Heat Pipe Conference, Tokyo, Japan, vol. 2, pp. 26–31, 1999.