3. Obtain the membrane stress resultants for the axisymmetric shell whose cross-section is shown below. The shell is filled with a liquid of density y to the level indicated and the self weight of the shell is negligible. The shell is supported on a ring beam at the position shown. Sketch the distribution of the meridional resultant, Nm. A Im B CONE 3m 30° GO F SPHERE C 2m RING BEAM D

Fig: 1