| contributor author | Chattopadhyay | |
| contributor author | A. K. | |
| contributor author | Singh | |
| contributor author | Dhua | |
| date accessioned | 2017-05-08T22:09:18Z | |
| date available | 2017-05-08T22:09:18Z | |
| date copyright | August 2014 | |
| date issued | 2014 | |
| identifier other | 35162943.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/72458 | |
| description abstract | This paper investigates the effect of reinforcement and nonhomogeneity on the propagation of cracks caused by horizontally polarized shear waves in a heterogeneous fiber-reinforced medium. The effects of reinforcement and heterogeneity on the propagation of the crack are highlighted in this study. The stress intensity factor at the crack tip for a concentrated force of a constant intensity has been calculated and depicted by means of graphs for various cases. It is observed that fiber reinforcement and heterogeneity parameters decrease the stress intensity factor. Remarkably, the stress intensity factor decreases with the increase in the length and speed of the crack. Also, a comparative study was made for the stress intensity factor in reinforced medium over reinforced-free medium and heterogeneous medium over the homogeneous medium. Moreover, some important peculiarities were observed in graphs. | |
| publisher | American Society of Civil Engineers | |
| title | Effect of Heterogeneity and Reinforcement on Propagation of a Crack due to Shear Waves | |
| type | Journal Paper | |
| journal volume | 14 | |
| journal issue | 4 | |
| journal title | International Journal of Geomechanics | |
| identifier doi | 10.1061/(ASCE)GM.1943-5622.0000356 | |
| tree | International Journal of Geomechanics:;2014:;Volume ( 014 ):;issue: 004 | |
| contenttype | Fulltext | |
