%0 Journal Article %T Numerical study of surface radiation and combined natural convection heat transfer in a solar cavity receiver %A Milani Shirvan, Kamel %A Mamourian, Mojtaba %A S. Mirzakhanlari %A Bradaran Rahimi, Asgar %A R. Ellahi %J International Journal of Numerical Methods for Heat and Fluid Flow %@ 0961-5539 %D 2017