Numerical Simulation of Localisation Phenomena in a Fault Zone

2000 ◽  
pp. 1821-1845 ◽  
Author(s):  
David Place ◽  
Peter Mora
Keyword(s):  
Numerical Simulation ◽  
Fault Zone

Numerical Simulation and Risk Assessment of Water Inrush in a Fault Zone that Contains a Soft Infill

2019 ◽  
Vol 38 (3) ◽  
pp. 667-675
Author(s):  
Zhuo Zheng ◽  
Rentai Liu ◽  
Qingsong Zhang
Keyword(s):  
Numerical Simulation ◽  
Risk Assessment ◽  
Fault Zone ◽  
Water Inrush

Numerical simulation of water inrush in fault zone considering seepage paths

2020 ◽  
Vol 104 (2) ◽  
pp. 1763-1779
Author(s):  
Haitao Yu ◽  
Shuyun Zhu ◽  
Huadong Xie ◽  
Junhua Hou
Keyword(s):  
Numerical Simulation ◽  
Fault Zone ◽  
Water Inrush

Numerical Simulation of Localisation Phenomena in a Fault Zone

2000 ◽  
Vol 157 (11) ◽  
pp. 1821-1845 ◽  
Author(s):  
D. Place ◽  
P. Mora
Keyword(s):  
Numerical Simulation ◽  
Fault Zone

Finite Difference Numerical Simulation of Trapped Waves in the Kunlun Fault Zone

2007 ◽  
Vol 50 (3) ◽  
pp. 675-685 ◽  
Author(s):  
Zhi-Xiang YAO ◽  
Chun-Yong WANG ◽  
Zheng-Lin PEI
Keyword(s):  
Numerical Simulation ◽  
Finite Difference ◽  
Fault Zone ◽  
Trapped Waves

scholarly journals Numerical Simulation of Fault Zone Guided Waves: Accuracy and 3-D Effects

2002 ◽  
Vol 159 (9) ◽  
pp. 2067-2083 ◽  
Author(s):  
H. Igel ◽  
G. Jahnke ◽  
Y. Ben-Zion
Keyword(s):  
Numerical Simulation ◽  
Fault Zone ◽  
Guided Waves

scholarly journals A Coupled Thermal-Hydraulic-Mechanical Nonlinear Model for Fault Water Inrush

Processes ◽  
2018 ◽  
Vol 6 (8) ◽  
pp. 120 ◽  
Author(s):  
Weitao Liu ◽  
Jiyuan Zhao ◽  
Ruiai Nie ◽  
Yuben Liu ◽  
Yanhui Du
Keyword(s):  
Numerical Simulation ◽  
Fault Zone ◽  
Water Flow ◽  
Water Inrush ◽  
Great Influence ◽  
Simulation Method ◽  
Coupling Model ◽  
Flow Equation ◽  
Nonlinear Flow ◽  
Flow Process

A coupled thermal-nonlinear hydraulic-mechanical (THM) model for fault water inrush was carried out in this paper to study the water-rock-temperature interactions and predict the fault water inrush. First, the governing equations of the coupled THM model were established by coupling the particle transport equation, nonlinear flow equation, mechanical equation, and the heat transfer equation. Second, by setting different boundary conditions, the mechanical model, nonlinear hydraulic-mechanical (HM) coupling model, and the thermal-nonlinear hydraulic-mechanical (THM) coupling model were established, respectively. Finally, a numerical simulation of these models was established by using COMSOL Multiphysics. Results indicate that the nonlinear water flow equation could describe the nonlinear water flow process in the fractured zone of the fault. The mining stress and the water velocity had a great influence on the temperature of the fault zone. The temperature change of the fault zone can reflect the change of the seepage field in the fault and confined aquifer. This coupled THM model can provide a numerical simulation method to describe the coupled process of complex geological systems, which can be used to predict the fault water inrush induced by coal mining activities.

Numerical simulation of ground‐penetrating radar data for studying the geometry of fault zone

2021 ◽  
Vol 19 (2) ◽  
pp. 261-277
Author(s):  
Svetlana S. Bricheva ◽  
Ivan O. Dubrovin ◽  
Oksana V. Lunina ◽  
Ivan A. Denisenko ◽  
Victor M. Matasov ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Fault Zone ◽  
Ground Penetrating Radar ◽  
Radar Data ◽  
Ground Penetrating
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