Consider a cylindrical enclosure with A1, A2, and A3 representing the internal base, top,...

Consider a cylindrical enclosure with A1, A2, and A3 representing the internal base, top, and side surfaces, respectively. Using the length to diameter ratio, K = L/D, determine (a) the expression for the view factor between the base and the side surface F13 in terms of K and (b) the value of the view factor F13 for L = D.

Answers: (a) (b) 0.828