Buckling of Externally Pressurized Toroidal Shell With Stiffened RibsSource: Journal of Pressure Vessel Technology:;2020:;volume( 142 ):;issue: 006::page 061301-1DOI: 10.1115/1.4047272Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The buckling characteristics of toroidal shells with closed circular cross sections loaded with a static external pressure were investigated. Eight toroidal shell test models were developed: two ribless, two semicircular discrete ribs, two rectangular discrete ribs, and two rectangular continuous ribs. The geometry, toroidal shell thickness, buckling load, and failure of each model were measured and compared. The effects of different ribbing methods (discrete, continuous unidirectional single-wire, continuous unidirectional multiwire wound, and continuous bidirectional wound ribs) on the buckling behavior of a ribbed toroidal shell were investigated, and the results provide guidance for practical engineering.
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| contributor author | Zhu, Yongmei | |
| contributor author | Zhao, Bo | |
| contributor author | Chen, Binbin | |
| contributor author | Zhao, Xilu | |
| contributor author | Tang, Wenxian | |
| contributor author | Wang, Xiaorong | |
| date accessioned | 2022-02-04T22:18:11Z | |
| date available | 2022-02-04T22:18:11Z | |
| date copyright | 6/10/2020 12:00:00 AM | |
| date issued | 2020 | |
| identifier issn | 0094-9930 | |
| identifier other | pvt_142_06_061301.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4275300 | |
| description abstract | The buckling characteristics of toroidal shells with closed circular cross sections loaded with a static external pressure were investigated. Eight toroidal shell test models were developed: two ribless, two semicircular discrete ribs, two rectangular discrete ribs, and two rectangular continuous ribs. The geometry, toroidal shell thickness, buckling load, and failure of each model were measured and compared. The effects of different ribbing methods (discrete, continuous unidirectional single-wire, continuous unidirectional multiwire wound, and continuous bidirectional wound ribs) on the buckling behavior of a ribbed toroidal shell were investigated, and the results provide guidance for practical engineering. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Buckling of Externally Pressurized Toroidal Shell With Stiffened Ribs | |
| type | Journal Paper | |
| journal volume | 142 | |
| journal issue | 6 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.4047272 | |
| journal fristpage | 061301-1 | |
| journal lastpage | 061301-13 | |
| page | 13 | |
| tree | Journal of Pressure Vessel Technology:;2020:;volume( 142 ):;issue: 006 | |
| contenttype | Fulltext |