Design and Implmentation of Circular Cross Sectional Pressure Vessel Using Pro-E and Ansys
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2013, Vol 3, Issue 4
Abstract
In this paper we design and analyse of high pressure frame assembly for submarine mounted EW system(Electronic Warfare System). High pressure frame assembly is a leak proof container design to hold precious electronics at a pressure substantially different from the abient pressure.Design is carired according to American Society of Mechanical Engineers (ASME) code,deals with the study of various parts like flanges,support etc.various methods of facbrication and testing are also included.Using PRO-E software different 3D models are generated and analysised by using ANSYS software, a versatile Finite Element pakage.The final AHU “(Antenna Head Unit)” frame assembly has to be designed in a tradeoff between strength, weight maintenance and thermal aspects. To overcome the problems in existing rectangle cross sectional vessel design, in our proposed design the stresses developed in the circular cross section with hemispherical end caps are very less as compared to rectangle cross sectional vessel. Also in the circular cross section, the stresses and deflections are minimum. and from the results Factor of safety in the case with hemispherical end caps is 1.8.
Authors and Affiliations
M. Pradeep Kumar
Keywords
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