Solution for QID #3033: Determine F_12 and F_21 for the following configurations usi | StudyHelpMe

Determine F_12 and F_21 for the following configurations using the reciprocity theorem and other basic shape factor relations. Do not use tables or charts. (a) Long duct (b) Small sphere of area A_1 under a concentric hemisphere of area A_2 = 2A_1 (c) Long duct. What is F_22 for this case? (d) Long inclined plates (point B is directly above the center of A_1) (e) Sphere lying on infinite plane