Experimental Investigation of Nozzle-Induced Cylindrical Shell Stresses Where R/T = 1264Source: Journal of Pressure Vessel Technology:;1986:;volume( 108 ):;issue: 001::page 98Author:R. A. Whipple
DOI: 10.1115/1.3264758Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Stresses and displacements for a nozzle connection typical of those found in large storage tanks or pressure vessels were measured for applied radial forces, circumferential moments and longitudinal moments. The test program was conducted on a 12 1/2-in-dia penetration, centered and welded into a 60 in. × 60 in. cylindrical panel with a radius to thickness ratio of 1264. The nozzle diameter to cylindrical shell diameter ratio was 0.05. The panel edges were bolted to a stiff rectangular frame. This report presents the measured radial deflections and nozzle rotations, the membrane stress resultants and shell bending moments in the vicinity of the penetration along with penetration membrane and bending stresses for the three loadings. A brief description of the model and the test procedure is also presented.
keyword(s): Stress , Nozzles , Pipes , Membranes , Shells , Thickness , Storage tanks , Structural frames , Bending (Stress) , Force , Pressure vessels AND Deflection ,
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| contributor author | R. A. Whipple | |
| date accessioned | 2017-05-08T23:23:16Z | |
| date available | 2017-05-08T23:23:16Z | |
| date copyright | February, 1986 | |
| date issued | 1986 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28266#98_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/101603 | |
| description abstract | Stresses and displacements for a nozzle connection typical of those found in large storage tanks or pressure vessels were measured for applied radial forces, circumferential moments and longitudinal moments. The test program was conducted on a 12 1/2-in-dia penetration, centered and welded into a 60 in. × 60 in. cylindrical panel with a radius to thickness ratio of 1264. The nozzle diameter to cylindrical shell diameter ratio was 0.05. The panel edges were bolted to a stiff rectangular frame. This report presents the measured radial deflections and nozzle rotations, the membrane stress resultants and shell bending moments in the vicinity of the penetration along with penetration membrane and bending stresses for the three loadings. A brief description of the model and the test procedure is also presented. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Experimental Investigation of Nozzle-Induced Cylindrical Shell Stresses Where R/T = 1264 | |
| type | Journal Paper | |
| journal volume | 108 | |
| journal issue | 1 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.3264758 | |
| journal fristpage | 98 | |
| journal lastpage | 107 | |
| identifier eissn | 1528-8978 | |
| keywords | Stress | |
| keywords | Nozzles | |
| keywords | Pipes | |
| keywords | Membranes | |
| keywords | Shells | |
| keywords | Thickness | |
| keywords | Storage tanks | |
| keywords | Structural frames | |
| keywords | Bending (Stress) | |
| keywords | Force | |
| keywords | Pressure vessels AND Deflection | |
| tree | Journal of Pressure Vessel Technology:;1986:;volume( 108 ):;issue: 001 | |
| contenttype | Fulltext |