Approximate Solution of the Stress and Deformation of an Euclosed Ring of Thin Thickness with Any Shapes : 3rd Report, Against inner fluid pressure being stiffened by n stays

Abstract

In this paper, the author has attempted a method of approximate solution of the stress and deformation against inner fluid pressure under three stays, assuming the end of stiffener be hinged. As a special a case, the stress calculation of the body and stays about large Y pipe be considered. Through the three Reports, the problem of fluid pressure, concentrated loads and stiffeners have been solved, therfore another case of several conditions is able to be solved approximately as one of the application of general case.