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Paper III.6

Instability of Corrugated Cylinders under Uniform External Pressure

C.T.F. Ross, A.P.F. Little, S.P. Claridge and G. Apor

Department of Mechanical and Manufacturing Engineering, University of Portsmouth, Portsmouth, United Kingdom

doi:10.4203/ccp.49.3.6

C.T.F. Ross, A.P.F. Little, S.P. Claridge, G. Apor, "Instability of Corrugated Cylinders under Uniform External Pressure", in M.B. Leeming, B.H.V. Topping, (Editors), "Innovation in Civil and Construction Engineering", Civil-Comp Press, Edinburgh, UK, pp 99-104, 1997. doi:10.4203/ccp.49.3.6

Abstract

The paper reports on a theoretical and an experimental investigation into the buckling of three circumferentially corrugated circular cylinders under uniform external pressure. One of the vessels appeared to buckle elastically through general instability, but the other two vessels appeared to buckle inelastically. To cater for the latter two cases of failure, a semi-empirical method is described which may eventually enable a plastic reduction factor to be determined for these vessels, so that their inelastic buckling pressures can be determined.

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Front Page Browse CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Proceedings ISSN 1759-3433 CCP: 49 INNOVATION IN CIVIL AND CONSTRUCTION ENGINEERING Edited by: M.B. Leeming and B.H.V. Topping Paper III.6 Instability of Corrugated Cylinders under Uniform External Pressure C.T.F. Ross, A.P.F. Little, S.P. Claridge and G. Apor Department of Mechanical and Manufacturing Engineering, University of Portsmouth, Portsmouth, United Kingdom doi:10.4203/ccp.49.3.6 purchase the full-text of this paper Full Bibliographic Reference for this paper C.T.F. Ross, A.P.F. Little, S.P. Claridge, G. Apor, "Instability of Corrugated Cylinders under Uniform External Pressure", in M.B. Leeming, B.H.V. Topping, (Editors), "Innovation in Civil and Construction Engineering", Civil-Comp Press, Edinburgh, UK, pp 99-104, 1997. doi:10.4203/ccp.49.3.6 Abstract The paper reports on a theoretical and an experimental investigation into the buckling of three circumferentially corrugated circular cylinders under uniform external pressure. One of the vessels appeared to buckle elastically through general instability, but the other two vessels appeared to buckle inelastically. To cater for the latter two cases of failure, a semi-empirical method is described which may eventually enable a plastic reduction factor to be determined for these vessels, so that their inelastic buckling pressures can be determined. purchase the full-text of this paper (price £20) go to the previous paper go to the next paper return to the table of contents return to the book description purchase this book (price £85 +P&P)
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