Buckling and post-buckling behavior of thin-walled cylindrical steel shells with varying thickness subjected to uniform external pressure

Thin-Walled Structures

Volumn 44, Issue 8, 2006, Pages 904-909

  Aghajari, S ^a   Abedi, K ^a   Showkati, H ^b  

^a SAHAND UNIVERSITY OF TECHNOLOGY   (Iran)

^b URMIA UNIVERSITY   (Iran)

Author keywords

Buckling; Post buckling; Shell; Uniform external pressure; Varying thickness

Indexed keywords

BUCKLING; FINITE ELEMENT METHOD; SHELLS (STRUCTURES); STEEL;

BUCKLING STRENGTH; POST BUCKLING; THICKNESS VARIATION; UNIFORM EXTERNAL PRESSURE;

THIN WALLED STRUCTURES;

EID: 33750467612     PISSN: 02638231     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tws.2006.08.015     Document Type: Article

References (11)

1. Budiansky B., and Amazigo J.C. Initial post-buckling behavior of cylindrical shells under external pressure. J Math Phys 47 (1968) 223-235
2. Yamaki N. Elastic stability of circular cylindrical shells (1984), North-Holland, Amsterdam
3. Showkati H., and Ansourian H. Influence of primary boundary conditions on the buckling of shallow cylindrical shells. Constr Steel Res 36 1 (1995) 53-75
4. Koiter W.T., Elishakov I., Lee Y.W., and Starnes Jr. J.H. Buckling of axially compressed cylindrical shell of variation thickness. Int J Solid Struct 31 6 (1984) 797-805
5. Li Y.W., Elishakov I., and Starnes Jr. J.H. Axial buckling of composite cylindrical shells with periodic thickness variation. Comput Struct 56 1 (1995) 65-74
6. Li Y.W., Elishakov I., Starnes Jr. J.H., and Bushnell D. Effect of the thickness variation and initial imperfection on buckling of composite cylindrical shells: asymptotic analysis and numerical Results by BOSOR4 and PANDA2. Int J Solid Struct 34 28 (1997) 3755-3767
7. Gusic G., Combescure A., and Jullien A. The influence of circumferential thickness variations on the Buckling of cylindrical shell under external pressure. Compute Struct 74 (2000) 461-477
8. Aksogan O., and Sofiyev A.H. Dynamic buckling of a cylindrical shell with variable thickness subject to a time-dependent external pressure varying as a power function of time. J Sound Vibr 254 4 (2002) 693-702
9. Aghajari S., Showkati H., and Abedi K. Experimental investigation into the buckling and post-buckling behavior of cylindrical shells with varying thickness under uniform external pressure. 5th International conference on computation of shell and spatial structures (2005), IASS/IACM, Salzburg, Austria
10. ANSYS, Theory reference. Version 6.1 and 7, 2002.
11. Riks E. An incremental approach to the solution of snapping and buckling problems. Int J Solids Struct 15 (1979) 529-551