Influence of Pad Reinforcement on the Limit and Burst Pressures of a Cylinder-Cylinder Intersection

Autor: Liping Xue, Z. F. Sang, G. E. O. Widera
Rok vydání: 2003
Předmět:
Zdroj: Journal of Pressure Vessel Technology. 125:182-187
ISSN: 1528-8978
0094-9930
DOI: 10.1115/1.1563629
Popis: The purpose of the paper is to provide experimental results for the limit pressure of a vessel-nozzle intersection under internal pressure with and without an intermediate pad-reinforced opening d/D=0.526. Two different methods, double elastic-slope and tangent intersection, are employed to determine the experimental limit pressure. A comparison of the limit and burst pressures with and without pad reinforcement is carried out. The present test results indicate that the pad reinforcement significantly improves the limit and the bust pressures. It can thus be concluded that pad reinforcement is an effective reinforcement method.
Databáze: OpenAIRE