//Chapter-6, Example 6.2, Page 241 //============================================================================= clc clear //INPUT DATA L=1;//Length of the palte in m W=1;//Width of the plate in m v=2.5;//Velocity of air in m/s Re=(5*10^5);//Reynolds number at the transition from laminar to turbulant p=(0.85*10^-5);//Dynamic viscosity in N.s/m^2 r=1.12;//Density in kg/m^3 //CALCULATIONS x=(p*Re)/(r*v);//Calculated length in m //OUTPUT mprintf('Since the actual length of the plate is %i m, which is less than %3.2f m, the flow is laminar over the entire length of plate',L,x) //=================================END OF PROGRAM==============================