Awood-burning stove (emissivity = 0.900 and surface area = 3.75 m2) is being used to heat a room. the fire keeps the stove surface at a constant 182 °c (455 k) and the room at a constant 22 °c (295 k). determine the net radiant power generated by the stove.

Asquare 1m x 1m plate is shown below. all four of its edges are kept at 0 co. at t=0the temperature distribution is given by: y xtsins n75)=.a) using separation of variables determine the temperature distribution t(x,y,t)along the plate at any time t.b) discretize the heat conduction equation +=22222 txtusing a second-order centered difference scheme for the two second derivatives and a first-order forward euler scheme for the first derivative. using von neumann stability analysis, determine the stability criterion for the proposed discretization scheme in terms of , hand t. solve for the maximum allowable time step tmax