Dear Sir,

I have doubt regarding this virtual point in Pipe line stress analysis.
To get this point how long distance we want to model from Pig receiver\launcher.
After some distance we will get some point with zero displacement and load..
What does it implies we should provide there anchor block or we don't want anchor block there..
Then up to how long induction bend radius we can take in this pipe line stress analysis...
Is there any limit for this..
Please clear on this...

Thanks...