Paper Title:
Comparison of Computational Crack Path Predictions with Experimental Findings for a SEN-Specimen under Anti-Plane Shear Loading
  Abstract

In this paper the rather complex 3D fatigue crack growth behaviour in a SEN-specimen under anti-plane shear loading is investigated by the aid of the programme ADAPCRACK3D and by application of a recently developed 3D fracture criterion. It will be shown that the computationally simulated results of fatigue crack growth in the FE-model of the specimen are in good agreement with experimental findings for the development of two anti-symmetric cracks, which originate from the two crack front corner points, that is where the crack front intersects the two free side surfaces of the laboratory SEN test-specimens. Consequently, also for this case with a rather complex 3D crack growth of two anti-symmetric cracks, the functionality of the ADAPCRACK3D-programme and the validity of the proposed 3D fracture criterion can be stated.

  Info
Periodical
Key Engineering Materials (Volumes 324-325)
Edited by
M.H. Aliabadi, Qingfen Li, Li Li and F.-G. Buchholz
Pages
1109-1112
DOI
10.4028/www.scientific.net/KEM.324-325.1109
Citation
F. G. Buchholz, V. Teichrieb, "Comparison of Computational Crack Path Predictions with Experimental Findings for a SEN-Specimen under Anti-Plane Shear Loading ", Key Engineering Materials, Vols. 324-325, pp. 1109-1112, 2006
Online since
November 2006
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Cheng Qiang Wang, Zhong Hua Chen, Chang Liang Zheng
Abstract:Based on the Hamiltonian theory and method of elasticity, a ring and a circular hyper-analytical-elements are constructed and formulated....
755
Authors: Friedrich G. Buchholz, J. Wiebesiek, M. Fulland, Hans A. Richard
Abstract:In this paper the rather complex 3D fatigue crack growth behaviour in a shaft with a quarter-circular crack under torsion is investigated by...
161
Authors: Lin Chong Huang, Cui Ying Zhou, Ye Cheng, Wei Ke Li
Abstract:Four models of the tunnel bedding structure were analyzed under the impact loads of the train by simulating the infrastructure under the...
1891
Authors: Rui Bin Mei, Chang Sheng Li, Xiang Hua Liu, Li Bao
Abstract:Rigid plastic finite element method (RPFEM) is one of the most efficient numerical methods during the rolling process. Realizing FEM online...
358
Authors: Yu Qing Ding, Wen Hui Tang, Xian Wen Ran, Xin Xu
Chapter 4: Novel Constructional Materials and Functional Materials, Analysis and Technology
Abstract:The computational analysis of plate impact experiments on dry sand utilizing the Mie- Grüneisen (MG) equation of state and the P-α compaction...
516