Learning Forum

[mariamsar]

Dear users & experts
I have two pipes with given wall thickness I attempted to create boundary layer (inflation) at the inner pipe thickness using meshing program which shown in yellow in picture but it never drawn and warning messages as that appeared on the attached pictures may somebody tell me what the problem?

Thanks
Mariam

 

 

 

 

[peteroznewman]

Delete the Inflation mesh controls you have. It will work better if you first create a Sweep mesh control on the outer fluid body. Make sure to specify a Source face, which is the annular ring face shown above. After the Sweep, right mouse click on the Sweep and select Inflate this method, then using the Edge filter, select the inner and outer edges of the source face.  Now in the Inflation Details you can set the total inflation thickness to what you want.  Repeat this on the inner fluid body, but in this case, there is only one edge for Inflation.