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

2002 ◽  
pp. 2067-2083 ◽  
Author(s):  
Heiner Igel ◽  
Gunnar Jahnke ◽  
Yehuda Ben-Zion
Keyword(s):  
Numerical Simulation ◽  
Fault Zone ◽  
Guided 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

FAULT-ZONE EXPLORATION IN HIGHLY URBANIZED SETTINGS USING GUIDED WAVES: AN EXAMPLE FROM THE RAYMOND FAULT, LOS ANGELES, CALIFORNIA

2017 ◽  
Author(s):  
R.D. Catchings ◽  
◽  
Janis L. Hernandez ◽  
Robert R. Sickler ◽  
M.R. Goldman ◽  
...  
Keyword(s):  
Los Angeles ◽  
Fault Zone ◽  
Guided Waves

Method to Detect Bolting Devices Based on Ultrasonic Guided Wave

2012 ◽  
Vol 226-228 ◽  
pp. 1906-1909
Author(s):  
Min Hui Xu ◽  
Qiao Qian Lan ◽  
Wei Jian Jin
Keyword(s):  
Numerical Simulation ◽  
Finite Element Method ◽  
Finite Element ◽  
Theoretical Analysis ◽  
Guided Waves ◽  
Test System ◽  
Guided Wave ◽  
Effective Length ◽  
Engineering Practice ◽  
Ultrasonic Guided Wave

Bolting devices is very popular in industrial application, this paper presents a new solution aimed at the problem faced in detecting the construction quality. The solution is based on the engineering practice, and we introduce Ultrasonic Guided Wave NDT technology in the detecting process. Under laboratory conditions, Longitudinal Guided Waves are used in detecting the bolting devices, the experimental results are consistent with the theoretical analysis. At the same time, finite element method is applied into the Numerical Simulation of the propagation of Longitudinal Guided Waves in bolts, thus a test system utilized in detecting the effective length and defects of bolts developed.

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