Many thanks. however, I need to solve the problem paramterically.

Many thanks. however, I need to solve the problem paramterically.

I have re-uploaded the file.

PTE2.mw

@Carl Love 

Although I was looking for the analytical soloution for this problem, I realy appreciate your answer. Maybe there is no analytical soloution for such sort of problem and we have to atick to the numerical soloutions.

Many thanks

Poyan

Although I was looking for the analytical soloution for this problem, I realy appreciate your answer. Maybe there is no analytical soloution for such sort of problem and we have to atick to the numerical soloutions.

Many thanks

Poyan