//Chapter-7, Example 7.6, Page 289 //============================================================================= clc clear //INPUT DATA L=1;//Length of the palte in m W=1;//Width of the plate in m Ts=10;//Temperature of free strem air in degree C v=80;//Velocity of free stream air in m/s //CALCULATIONS k=0.025;//Thermal conductivity of air at 10 degree C Pr=0.72;//prant number of air at 10 degree C v1=(14.15*10^-6);//Kinematic viscosity of air at 10 degree C Re=(v*L)/v1;//Reynolds number q=0.381*L*Re^(-1/5);//Thickness of the boundary layer at the trailing edge of the plate in m Nu=(0.037*Re^(4/5)*Pr^(1/3));//Nusselts number h=(Nu*k)/L;//Mean value of the heat transfer coefficient in W/m^2.K //OUTPUT mprintf('Thickness of the boundary layer at the trailing edge of the plate is %3.4f m \nMean value of the heat transfer coefficient is %3.0f W/m^2.K',q,h) //=================================END OF PROGRAM==============================