FLuent doesn't take into account the udf's code
I would like to simulate a fluid flow over a flat plate under a body force by using UDF code.
My problem is that the result is like a model without body force.
Below, you find my approach.
1. Interpreted to UDF code.
2.5 My problem is the lack of ::libudf ( according to the UDF manual)
3. Models===> Discret phase on
4. cell Zone Condition
5. Boundary Conditions :
5.1 Inlet velocity: have I to do 1 m/s or udf ?
In fact, In UDF code I have just coded the body force without inlet velocity.
UDF code: x=0 bforce=0
x!=0 bforce (i==0)= F(x,y)
Can I use 02 macros in one udf code ? : Body_Force and DPM_BC (Velocity inlet)
6. Solution Methodes
>>> Pressure-velocity coupling : simple (Without change)
7. Solution Controls (without change)
7. Solution Initialization
>> STANDARD INITIALIZATION
>>> COMPUTE FORM: ALL-ZONES
>>>> x-velocity 1 m/s
8. Run calculation : The programm doesn't take into account the udf code .(The result is same to model without udf)