How to modify variables in Fluent solver

June 19, 2006, 20:48

I am doing a coupling simulation using Fluent with another code. The external code need to change the inlet mass flow rate boundary condition after every time step. UDF can access the varibles from Fluent solver by functions like F_U(f, tf) and F_V(f, tf). But how to update those variables values during the simulation? thanks

Yizhou

June 19, 2006, 21:00

Can I use F_Profile without hooking it to certain BC but giving some thread pointer and i identifier by myself?

June 19, 2006, 20:48	How to modify variables in Fluent solver	#1
yizhou Guest Posts: n/a	I am doing a coupling simulation using Fluent with another code. The external code need to change the inlet mass flow rate boundary condition after every time step. UDF can access the varibles from Fluent solver by functions like F_U(f, tf) and F_V(f, tf). But how to update those variables values during the simulation? thanks Yizhou

June 19, 2006, 21:00	Re: How to modify variables in Fluent solver	#2
yizhou Guest Posts: n/a	Can I use F_Profile without hooking it to certain BC but giving some thread pointer and i identifier by myself?

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