Conection over cylinder
 

CONVECTION OVER CYLINDER......I want to calculate nu at particular angle of cylinder(45,90,180,270) please any one help.......

Is that a single point or a line? Create a point or line at those locations and then you can report just the Nu along the point/line. You can also make a monitor.

thank yuuu

udf code
 

i want udf code for this condition....i want to fluent analyis in regenrator....in pipe fluid having left side as inlet for particular period after that fluid inlet has to be given at right side. ..like this inlet conditon has to be varied over 50 cycles,....please any one help me for the udf code.....