CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   FLUENT (http://www.cfd-online.com/Forums/fluent/)
-   -   UDF for oscillating cylinder (http://www.cfd-online.com/Forums/fluent/34212-udf-oscillating-cylinder.html)

fredD July 16, 2004 09:32

UDF for oscillating cylinder
 
Hello,

I Need to model a 2D turbulent flow past an oscillating cylinder. The cylinder is oscillating transversely to the flow and the instantaneous displacement must be form: depl= Asin(wt), A=amplitude,w=pulsation. Does Somebody have an UDF to do defined this type of movement on the cylinder and to export (in an ASCII file) the time histories of lift and drag coeff. forces ?

Thanks by advance. (PS : sorry for my poor english, my native language is Frensh !:))

FredD


All times are GMT -4. The time now is 02:46.