SECTION C
      Factors From Finite Areas to Finite Areas

      C-112a: Frustum of right circular cone to base with obstruction by coaxial internal cylinder.

         

        Reference: Katte (2000)

        Definitions:
         
        x = L/r1; NR= r2/r1

        Graphical Results:

                  b = 20 degrees                        b = 40 degrees
            b = 60 degrees                         b = 80 degrees