The application is a 6" schedule 40 - 304 S.S. carrier pipe inside of a 10" schedule 10 (aprox .165 wall) carbon containment pipe xtra coated 30 mil, with bore spacers at about every 6.6'. The linear distance is 700' x 2 lines.
My question is what is the deflection of this double wall pipe is it driven by the 10" or the 6" or a combination of both most likely the latter? Any resources to help calculate this will be appreciated.
Thanks
P.I.