Plastic buckling of axially compressed circular cylindrical shells
Current time: 12-09-2018, 10:44 PM
Users browsing this thread: 1 Guest(s)
Author: asim99
Last Post: asim99
Replies 0
Views 1364

Plastic buckling of axially compressed circular cylindrical shells
#1
Plastic buckling of axially compressed circular cylindrical shells

Author: Viggo Tvergaard | Size: 1.05 MB | Format: PDF | Quality: Unspecified | Publisher: Elsevier | Year: 1983 | pages: 25


[Image: info.png]

For elastic-plastic cylindrical shells with initial axisymmetric imperfections bifurcation into a non-axisymmetric shape is analysed. The shell material is represented by a phenomenological plasticity theory that accounts for the formation of a vertex on subsequent yield surfaces. The influence of various geometric and material parameters is investigated for a wide range of radius-to-thickness ratios. It is shown that for the thicker shells bifurcation generally occurs beyond the maximum axial compressive load. A few analyses for shells with additional non-axisymmetric imperfections show the unstable post-bifurcation behaviour and the sensitivity to imperfections of more general shapes.

[Image: download.png]
***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:

http://forum.civilea.com/thread-27464.html
***************************************



a- Follow the Forum Rules.
b- Use Search function before asking question, requesting or posting.
c- Use THANKS button if you like someone's post.
d- If you like abook/software then please buy the original. Encourage the writer/developer to continue their good work.
[-] The following 4 users say Thank You to asim99 for this post:
  • ssobhan, jcbv, malc, KhaLed-S.E
Reply


Possibly Related Threads...
Thread Author Replies Views Last Post
Performance-based plastic design method for buckling-restrained braced frames arshiakh 1 1,810 11-28-2013, 12:58 PM
Last Post: andersen3
Plastic Buckling of Cylindrical Shells: A Theoretical Analysis and Comparison with Te asim99 0 1,387 05-04-2013, 04:33 PM
Last Post: asim99
Plastic buckling of cylindrical shells under biaxial loading asim99 0 1,277 05-04-2013, 04:27 PM
Last Post: asim99
Buckling of an axially compressed cylindrical shell of variable thickness asim99 0 1,400 05-04-2013, 04:14 PM
Last Post: asim99
Dynamic elastic-plastic buckling of circular cylindrical shells under axial impact asim99 0 1,226 04-19-2013, 07:11 PM
Last Post: asim99



Users browsing this thread: 1 Guest(s)