H.R.Goshayeshi and  M.Fahim inia and  M.M.Naserian,  Numerical Modeling of Natural Convection on Various Configuration of Rectangular Fin Arrays on Vertical Base Plates.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2011, vol. 49(1). 90 - 96
    [viewed 22 January 2021]. Available from: https://publications.waset.org/pdf/1789.