Paper Title:
Stress and Strain Concentrations in an Elastic Bar of Circular Cross-Section with Semielliptic Groove Subjected to Tension
  Abstract

The elastic stress and strain fields in a circular cross-section bar with semielliptic groove subjected to uniaxial tension are systematically investigated using the finite element method. It is found that the stress and strain concentrations are different even if the material is in the elastic state. The relation between the stress and the strain concentration factors depends on Poisson’s ratio and the groove’s geometric configuration. The coupled influences of the shape factor of the semielliptic groove and the relative depth of the groove on the stress and strain concentrations are examined. The equations that describe the stress and strain concentration factors for different groove’s geometric configurations and Poisson’s ratios are obtained based on finite element results.

  Info
Periodical
Advanced Materials Research (Volumes 163-167)
Edited by
Lijuan Li
Pages
2896-2902
DOI
10.4028/www.scientific.net/AMR.163-167.2896
Citation
J. Hou, Z. Yang, "Stress and Strain Concentrations in an Elastic Bar of Circular Cross-Section with Semielliptic Groove Subjected to Tension", Advanced Materials Research, Vols. 163-167, pp. 2896-2902, 2011
Online since
December 2010
Authors
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: Chao Wang, Mei Xu, Yu Peng Zhu, Yu Qiao, Lin Lin Cai
Abstract:In this paper, the effect of environment factors on KGM molecular dimension was discussed, such as ultrasonic, enzyme, concentration and...
1336
Authors: Hui Ping Song, Ying Ying Jiang, Fang Qin Cheng
Chapter 2: Chemical Engineering
Abstract:The ammonia-nitrogen wastewater was purified by using electrodialysis (ED) device in this paper. The NH4Cl solution was used as...
1346
Authors: Shi Qi Xu, Rui Lin Xie, Li Na
Chapter 3: Iron and Steel
Abstract:Abstract:Through physico-chemical analysis of soil under the buried pipeline, the corrosion influence factor of different ions such as 、 、...
701
Authors: Francisco Antonio Rocco Lahr, André Luis Christoforo, Eduardo Chahud, Luiz A. Melgaço N. Branco, Rosane A.G. Battistelle, Ivaldo D. Valarelli
Chapter 8: Building Materials and Technologies
Abstract:The broader knowledge about physical and mechanical properties of wood allows reliable timber structures design. Even little addressed in the...
690