Ultimate Strength Research of the Tube-Plate Connection of K-Shape

Abstract:

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Based on relevant flow rule, Von Mises yield condition and the virtual displacement principle determined by the updated-Lagrange configuration, nonlinear finite-element analysis of the tube-plate connection of K-shape by ANSYS program is studied in this thesis. In order to study the influence of main pipe to the ultimate strength of the tube-plate connection of K-shape, two geometric parameters are considered, D, diameter of the main pipe; T, thickness of the main pipe .Three typical failure modes, gusset yielding, main pipe excessive plastic deformation failure and branch local buckling are also summarized. A comparison was made between formula result and analysis of finite element stimulation to validate the veracity of the existing formula.

Info:

Periodical:

Advanced Materials Research (Volumes 243-249)

Edited by:

Chaohe Chen, Yong Huang and Guangfan Li

Pages:

724-729

DOI:

10.4028/www.scientific.net/AMR.243-249.724

Citation:

M. H. Wang et al., "Ultimate Strength Research of the Tube-Plate Connection of K-Shape", Advanced Materials Research, Vols. 243-249, pp. 724-729, 2011

Online since:

May 2011

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Price:

$35.00

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