L(113 l(cls TEXT(Fin Non-Uniform Surface Coeff. TITLE DISPLAY In addition to all the effects introduced in cases 110 to 113, the surface heat-transfer coefficient is supposed to increase linearly from the value COEFF at the root to twice that value at the tip. This is effected by increasing the north face-area porosity appropriately. ENDDIS STORE(NPOR); FIINIT(NPOR)=1.0 INIADD=T INIT(POROSITY,NPOR,10.0,0.025)