## What is/are Truncated Cylinder?

Truncated Cylinder - The diffraction problem of a concentric truncated cylinder system with a porous ring plate fixed inside is studied in the framework of linear potential theory.^{[1]}a truncated cylinder and an array of cuboids, in a Blasius-like boundary layer is investigated.

^{[2]}A case study is presented for a floating truncated cylinder, with a concentric porous outer cylinder.

^{[3]}