Heat Transfer Lessons With Examples Solved By Matlab Rapidshare Added Patched Free Page

: For system-level modeling (like a house heating system), use the Simscape Thermal Library

Who it’s good for

L=0.5; U=5; nu=1.5e-5; Pr=0.71; k_air=0.026; ReL=U*L/nu; Nu_avg = 0.664*ReL^0.5*Pr^(1/3); % laminar average h = Nu_avg*k_air/L; Q = h*L*(80-20); % per unit width (1 m) fprintf('h=%.2f W/m2K, Q per m=%.2f W\n',h,Q); : For system-level modeling (like a house heating

Overall verdict (short)

q = h * (T_plate - T_air); fprintf('Heat transfer rate per unit area: %.2f W/m^2\n', q); Nu_avg = 0.664*ReL^0.5*Pr^(1/3)