1.How the seismic force acts on a tall cylindrical vessel?
2.Why the vertical vessel is made horizontal for calculating the Time period of oscilallation?
3.What is the difference between Rigid vessel and Flexible vessel while doing seismic design?
4.What are the important assumption one should take during calculation?
5.How one can know the importance of seismic factor, the effect in calculation?
Could some one suggest some good book for better understanding?