contributor author | B. H. Wu | |
contributor author | G. E. O. Widera | |
contributor author | Z. F. Sang | |
date accessioned | 2017-05-09T00:40:26Z | |
date available | 2017-05-09T00:40:26Z | |
date copyright | December, 2010 | |
date issued | 2010 | |
identifier issn | 0094-9930 | |
identifier other | JPVTAS-28536#061203_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/144617 | |
description abstract | The objective of this paper is to determine the plastic limit moment for cylindrical vessels with a nozzle under in-plane moment loading. Three full scale test models with different d/D ratios were fabricated for the experiment. A three-dimensional nonlinear finite element analysis was also performed. The plastic limit moment of the cylindrical vessel-nozzle connections was determined approximately by the twice-elastic-slope criterion. The results indicate that the plastic limit moments obtained by the experiment and finite element analysis are in good agreement. On the basis of the above results, a parametric analysis of the plastic limit moment for cylindrical vessels under in-plane moment on the nozzle was carried out, and an empirical formula is proposed. The results can serve as a supplement to the available data of plastic limit load for cylindrical vessel-nozzle connection structures under external load. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Plastic Analysis for Cylindrical Vessels Under In-Plane Moment on the Nozzle | |
type | Journal Paper | |
journal volume | 132 | |
journal issue | 6 | |
journal title | Journal of Pressure Vessel Technology | |
identifier doi | 10.1115/1.4001741 | |
journal fristpage | 61203 | |
identifier eissn | 1528-8978 | |
keywords | Stress | |
keywords | Finite element analysis | |
keywords | Nozzles | |
keywords | Vessels | |
keywords | Deformation AND Equations | |
tree | Journal of Pressure Vessel Technology:;2010:;volume( 132 ):;issue: 006 | |
contenttype | Fulltext | |