Analysis of Vibration Plate Cracking Based on Working Stress
College of Mechanical Engineering, School of Chengdu Technological University, Chengdu 610071, China
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Machines 2018, 6(4), 51; https://doi.org/10.3390/machines6040051
Received: 7 September 2018
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Revised: 9 October 2018
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Accepted: 10 October 2018
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Published: 26 October 2018
(This article belongs to the Special Issue Smart Manufacturing)
At present, vibroseis has become the major technique to achieve environmental protection and high efficiency in fossil fuel exploration. During such exploration, a vibrator transmits seismic waves to the surface. The waves are excited by continuously changing the load stress from the burden of weight of the vehicle and the vibrator’s variable frequency load. This paper will apply a numerical simulation method to develop research on the analysis of vibration plate cracking based on working stress. Based on the structure and mechanism of vibroseis vibrator plate, a vibrator simulation model is built under system dynamics to develop research on the vibroseis plate load stress feature and gain distribution, and change pattern of the plate load stress. The results show that stress response around the upright welding of is high, and there is evident distortion in plate area, which matches the actual fracture position on the plate, and can be confirmed as a key area of plate fatigue.
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Keywords:
vibrator plate; working stress; simulated analysis
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MDPI and ACS Style
Kang, Z.; Li, G.; Wang, F.; Zhang, H.; Su, R. Analysis of Vibration Plate Cracking Based on Working Stress. Machines 2018, 6, 51. https://doi.org/10.3390/machines6040051
AMA Style
Kang Z, Li G, Wang F, Zhang H, Su R. Analysis of Vibration Plate Cracking Based on Working Stress. Machines. 2018; 6(4):51. https://doi.org/10.3390/machines6040051
Chicago/Turabian StyleKang, Zeyu, Gangjun Li, Fujun Wang, Huan Zhang, and Rui Su. 2018. "Analysis of Vibration Plate Cracking Based on Working Stress" Machines 6, no. 4: 51. https://doi.org/10.3390/machines6040051
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