On the role of stress waves in dynamic rupture of cylindrical tubes

2017 ◽  
Vol 40 (12) ◽  
pp. 2008-2018 ◽  
Author(s):  
M. Mirzaei ◽  
S. Tavakoli ◽  
M. Najafi
Keyword(s):  
Stress Waves ◽  
Dynamic Rupture ◽  
Cylindrical Tubes

The role of stress waves reflected from the free surface in rock breaking by blasting

1978 ◽  
Vol 14 (2) ◽  
pp. 165-168 ◽  
Author(s):  
N. E. Trufakin ◽  
V. D. Belyakov
Keyword(s):  
Free Surface ◽  
Rock Breaking ◽  
Stress Waves

Evidence for the Role of Propagating Stress Waves during Fracture

1998 ◽  
Vol 81 (20) ◽  
pp. 4428-4431 ◽  
Author(s):  
L. C. Krysac ◽  
J. D. Maynard
Keyword(s):  
Stress Waves

The role of propagating stress waves on a geophysical scale: Evidence in terms of nonextensivity

2012 ◽  
Vol 391 (22) ◽  
pp. 5648-5657 ◽  
Author(s):  
G. Minadakis ◽  
S.M. Potirakis ◽  
J. Stonham ◽  
C. Nomicos ◽  
K. Eftaxias
Keyword(s):  
Stress Waves

Fracture of brittle solids under impact: The decisive role of stress waves

2021 ◽  
pp. 104104
Author(s):  
Bin Jiang ◽  
Jiayi Hu ◽  
Yazhou Guo ◽  
Jian Li ◽  
Yi Ding ◽  
...  
Keyword(s):  
Decisive Role ◽  
Stress Waves ◽  
Brittle Solids

scholarly journals Dynamic rupture simulation of 2018, Hokkaido Eastern Iburi earthquake: role of non-planar geometry

2020 ◽  
Vol 72 (1) ◽  
Author(s):  
Tatsuya Hisakawa ◽  
Ryosuke Ando ◽  
Tomoko Elizabeth Yano ◽  
Makoto Matsubara
Keyword(s):  
Planar Geometry ◽  
Dynamic Rupture ◽  
Dynamic Rupture Simulation

scholarly journals Slow deformation fronts: model and features of distribution

2018 ◽  
Vol 9 (3) ◽  
pp. 755-769 ◽  
Author(s):  
P. V. Makarov ◽  
Yu. A. Khon ◽  
A. Yu. Peryshkin
Keyword(s):  
Strain State ◽  
Gordon Equation ◽  
Solid Medium ◽  
Vries Equation ◽  
Stress Waves ◽  
Velocity Of Sound ◽  
Deformation Wave ◽  
Effective Mechanism ◽  
Solid Media

Our study aimed at investigating the origin and development of ‘slow’ movements in a solid body/medium under loading and studying the role of such movements in the occurrence of critical states, i.e. sources of destruction in a stable solid medium. Computerized modeling was conducted to simulate the evolution of the stress-strain state and the formation of slow deformation waves in a loaded medium. We have developed and justified a mathematical model of the loaded elastoplastic medium, which demonstrates the joint generation and propagation of ordinary stress waves (propagating with the velocity of sound) and slow deformation waves of the inelastic nature. The propagation rates of the latter are 5–7 orders of magnitude lower than the velocity of sound. The features of slow deformation wave propagation in the solid media are investigated. In the model, slow deformation waves interact under certain conditions as solitons and penetrate each other. Considering the properties, they are similar to both solitons satisfying the solutions of the non-linear Korteweg – de Vries equation and kinks satisfying the solutions of the sin-Gordon equation. Slow deformation fronts are actively involved into the formation of sources of destruction and provide an effective mechanism for the transfer and redistribution of energy in the loaded medium.

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