Effectiveness of Wear Plate at the Saddle SupportSource: Journal of Pressure Vessel Technology:;1992:;volume( 114 ):;issue: 001::page 12Author:Ong Lin Seng
DOI: 10.1115/1.2929004Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A theory is presented to analyze the effectiveness of incorporating a wear plate at the saddle support of a cylindrical pressure vessel. The wear plate can be either welded to the vessel or of loose fitting. The theory is based on a contact stress formulation together with the use of a cylindrical shell bending theory for simply supported cylinder. The effectiveness of the wear plate in reducing the peak circumferential saddle-horn stress is quantified by definition of a stress reduction factor. Parametric data are carried out for the saddle angle of 120 deg. From the study, the optimum thickness of the wear plate for three different angular extensions, are obtained.
keyword(s): Wear , Stress , Pipes , Cylinders , Fittings , Thickness , Vessels AND Pressure vessels ,
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| contributor author | Ong Lin Seng | |
| date accessioned | 2017-05-08T23:39:24Z | |
| date available | 2017-05-08T23:39:24Z | |
| date copyright | February, 1992 | |
| date issued | 1992 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28333#12_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/110786 | |
| description abstract | A theory is presented to analyze the effectiveness of incorporating a wear plate at the saddle support of a cylindrical pressure vessel. The wear plate can be either welded to the vessel or of loose fitting. The theory is based on a contact stress formulation together with the use of a cylindrical shell bending theory for simply supported cylinder. The effectiveness of the wear plate in reducing the peak circumferential saddle-horn stress is quantified by definition of a stress reduction factor. Parametric data are carried out for the saddle angle of 120 deg. From the study, the optimum thickness of the wear plate for three different angular extensions, are obtained. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Effectiveness of Wear Plate at the Saddle Support | |
| type | Journal Paper | |
| journal volume | 114 | |
| journal issue | 1 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.2929004 | |
| journal fristpage | 12 | |
| journal lastpage | 18 | |
| identifier eissn | 1528-8978 | |
| keywords | Wear | |
| keywords | Stress | |
| keywords | Pipes | |
| keywords | Cylinders | |
| keywords | Fittings | |
| keywords | Thickness | |
| keywords | Vessels AND Pressure vessels | |
| tree | Journal of Pressure Vessel Technology:;1992:;volume( 114 ):;issue: 001 | |
| contenttype | Fulltext |