Micro-Failure Mechanism Analysis and Test Study for Rock Failure Surface under Water Jet Impact

LI Gen-Sheng; LIAO Hua-Lin

doi:10.11858/gywlxb.2005.04.009

Volume 19 Issue 4

Apr 2015

Turn off MathJax

Article Contents

Abstract

References

Chinese Journal of High Pressure Physics > 2005 > 19(4): 337-342 .

CAI Chuang, CHEN Xianfeng, YUAN Yalong, HUANG Chuyuan, YUAN Bihe, DAI Huaming. Inhibition of Methane-Air Explosion by C3HF7 under Strong Ignition[J]. Chinese Journal of High Pressure Physics, 2020, 34(2): 025201. doi: 10.11858/gywlxb.20190826

Citation:

LI Gen-Sheng, LIAO Hua-Lin. Micro-Failure Mechanism Analysis and Test Study for Rock Failure Surface under Water Jet Impact[J]. Chinese Journal of High Pressure Physics, 2005, 19(4): 337-342 . doi: 10.11858/gywlxb.2005.04.009

Citation:

PDF( 3650 KB)

Micro-Failure Mechanism Analysis and Test Study for Rock Failure Surface under Water Jet Impact

doi: 10.11858/gywlxb.2005.04.009

LI Gen-Sheng^1
,,
LIAO Hua-Lin²

1.
Faculty of Petroleum Engineering, China University of Petroleum, Beijing 102249, China;
2.
College of Petroleum Engineering, China University of Petroleum, Dongying 257061, China

More Information

Corresponding author: LI Gen-Sheng
Received Date: 19 Oct 2004
Rev Recd Date: 17 Jan 2005
Issue Publish Date: 05 Dec 2005

Abstract

Abstract

The rock breaking mechanism by water jets impact has not been clearly recognized as yet for complicated process of rock damage. The test of cutting rocks with submerged high-pressure water jets impact by a numerical controlling jet cutting machine are conducted. Then, the test for the pattern of failure surface of cutting slots and dilapidated slices are performed with scanning electron microscope (SEM) to study micro failure mechanism of rocks with water jets impinging. The result shows two types of rectangle shape and shallow funnel shape craters in the rock matrixes. The analysis shows that the micro-mechanism of rock failure due to water jets impingement is a brittle fracture in the condition of tensile and shearing stress.
- water jets,
- rock cutting,
- breaking mechanism,
- SEM

FullText(HTML)

References(12)

References

Shen Z H, Li G S, Wang R H. Application and Prospects of Water Jet Technology in Petroleum Engineering [J]. Journal of China Engineering Science, 2002, 4(12): 60-65. (in Chinese)

沈忠厚, 李根生, 王瑞和. 水射流技术在石油钻井中的应用前景 [J]. 中国工程科学, 2002, 4(12): 60-65.

Liao H L, Li G S, Xiong W. Development of Ultra-High Pressure Water Jet-Assisted Drilling Technology [J]. Chinese Journal of Rock Mechanics and Engineering, 2002, 21(Suppl 2): 2583-2587. (in Chinese)

廖华林, 李根生, 熊伟. 超高压射流辅助破岩钻孔研究进展 [J]. 岩石力学与工程学报, 2002, 21(增2): 2583-2587.

Xie H P, Chen Z D. Micro-Failure Mechanism Analysis for Rocks Failure Surface [J]. Journal of China Coal Society, 1989, 14(2): 57－66. (in Chinese)

谢和平, 陈至达. 岩石断裂的微观机理分析 [J]. 煤炭学报, 1989, 14(2): 57－66.

Liu X M, Lee C F. Micro Failure Mechanism Analysis and Test Study for Rock Failure Surface [J]. Chinese Journal of Rock Mechanics and Engineering, 1997, 16(6): 509－513. (in Chinese)

刘小明, 李焯芬. 岩石断口微观机理分析与实验研究 [J]. 岩石力学与工程学报, 1997, 16(6): 509－513

Feng T, Xie X B, Pan C L, et al. Fracture Mechanism Analysis for Burst Rock with Electron Scanning Microscope [J]. Journal of Center South University of Technology, 1999, 30(2): 14－17. (in Chinese)

冯涛, 谢学斌, 潘长良, 等. 岩爆岩石断裂机理的电镜分析 [J]. 中南工业大学学报, 1999, 30(2): 14－17.

Tan Y A. Analysis of Fractured Face of Rock Burst with Scanning Electron Microscope and Its Progressive Failure Process [J]. Journal of Electron Microscope, 1989, 8(2): 41-47. (in Chinese)

谭以安. 岩爆岩石断口扫描电镜分析及岩爆渐进破坏过程 [J]. 电子显微学报, 1989, 8(2): 41-47.

Relative Articles

[1]	YANG Huanhuan, ZHANG Enlai, LI Xinzhu, ZOU Liyong. Interface proximity effect on the evolution of a shock-accelerated heavy gas cylinder[J]. Chinese Journal of High Pressure Physics. doi: 10.11858/gywlxb.20251008
[2]	ZHANG Kunyu, CHEN De, WU Hao. Numerical Simulation and Parametric Analysis of High-Pressure Gas-Driven Shock Tube[J]. Chinese Journal of High Pressure Physics, 2023, 37(3): 033301. doi: 10.11858/gywlxb.20220704
[3]	DENG Yuxuan, ZHANG Xianfeng, FENG Kehua, LIU Chuang, DU Ning, LIU Junwei, LI Pengcheng. Numerical Simulation of Fragmentation Process Driven by Explosion in Elliptical Cross-Section Warhead[J]. Chinese Journal of High Pressure Physics, 2022, 36(2): 025104. doi: 10.11858/gywlxb.20210856
[4]	HUANG Yong, XIE Li-Feng, YE Jing-Fang, LU Chang-Bo, AN Gao-Jun, XIONG Chun-Hua, LI Yong-Jian, XU Chun. Experimental Study on Diesel Fuel Film Dispersed by Shock Wave and High-Speed Airflow[J]. Chinese Journal of High Pressure Physics, 2016, 30(3): 227-234. doi: 10.11858/gywlxb.2016.03.008
[5]	DUAN Yao-Yong, GUO Yong-Hui, QIU Ai-Ci. Maximum Compression Ratios of Elemental Solids and Corresponding Thermodynamic Quantities on Shock Adiabat[J]. Chinese Journal of High Pressure Physics, 2015, 29(2): 136-142. doi: 10.11858/gywlxb.2015.02.008
[6]	ZHANG Xiao-Li, XIE Li-Feng, HONG Tao, DONG He-Fei. Numerical Simulation of Quartz Sand Dispersion under Shock Tube Loading[J]. Chinese Journal of High Pressure Physics, 2014, 28(1): 97-102. doi: 10.11858/gywlxb.2014.01.016
[7]	ZOU Li-Yong, LIU Cang-Li, PANG Yong, LUO Xi-Sheng, BAI Jin-Song, YANG Ji-Ming. A Numerical Study on Interface Evolution and Jet Development of a Shocked SF6 Gas Bubble[J]. Chinese Journal of High Pressure Physics, 2013, 27(1): 90-98. doi: 10.11858/gywlxb.2013.01.013
[8]	MAO Yong-Jian, LI Yu-Long, CHEN Ying, HUANG Han-Jun, ZHANG Qing-Ping, MIAO Ying-Gang. Numerical Simulation of Cylindrical Shell Loaded by Explosive Rods (Ⅰ): Fluid-Structure Interaction Simulation[J]. Chinese Journal of High Pressure Physics, 2012, 26(2): 155-162. doi: 10.11858/gywlxb.2012.02.006
[9]	ZHU Yue-Jin, DONG Gang, LIU Yi-Xin, FAN Bao-Chun. Three-Dimensional Numerical Investigation of Deformation and Instability of High-Density Bubble Induced by Incident and Reflected Shock Waves[J]. Chinese Journal of High Pressure Physics, 2012, 26(3): 266-272. doi: 10.11858/gywlxb.2012.03.004
[10]	GUO Wen-Can, LIU Cang-Li, TAN Duo-Wang, LIU Jin-Hong, ZOU Li-Yong, ZHANG Guang-Sheng. Experimental Investigation on Spherical Bubble Evolution Loaded by a Weak Planar Shock Wave[J]. Chinese Journal of High Pressure Physics, 2009, 23(6): 460-466 . doi: 10.11858/gywlxb.2009.06.010
[11]	PEI Xiao-Yang, LI Ping, DONG Yu-Bin. 2D Numerical Simulation of Spallation in Three Steels with the Damage Function Model[J]. Chinese Journal of High Pressure Physics, 2007, 21(1): 71-76 . doi: 10.11858/gywlxb.2007.01.012
[12]	GUI Ming-Yue, FAN Bao-Chun, DONG Gang, YU Lu-Jun. Numerical Investigations of Detonation Induced by Implosion Flame inResonator Cavity[J]. Chinese Journal of High Pressure Physics, 2007, 21(2): 151-156 . doi: 10.11858/gywlxb.2007.02.006
[13]	DONG Gang, YE Jing-Fang, FAN Bao-Chun. Experimental and Numerical Investigation of Shock Wave Focusing and Reflection[J]. Chinese Journal of High Pressure Physics, 2006, 20(4): 359-364 . doi: 10.11858/gywlxb.2006.04.004
[14]	ZHAO He-Yun, KAN Jia-De, WANG Hai, LIU Zuo-Quan. Shock Wave Crystallization of Amorphous Alloys FeSiB, FeMoSiB and FeCuNbSiB[J]. Chinese Journal of High Pressure Physics, 2002, 16(2): 131-136 . doi: 10.11858/gywlxb.2002.02.008
[15]	LU Shou-Xiang, QIN You-Hua. Deformation and Breakup of Droplets behind Shock Wave[J]. Chinese Journal of High Pressure Physics, 2000, 14(2): 151-154 . doi: 10.11858/gywlxb.2000.02.012
[16]	LIU Ying-Kai, ZHOU Xiao-Feng, LIU Zuo-Quan, HOU De-Dong. Experimental Studies on the Nano-Crystallizations of Amorphous Fe78B13Si9 and FeMoBSi Alloy under Shock Wave[J]. Chinese Journal of High Pressure Physics, 1999, 13(3): 230-236 . doi: 10.11858/gywlxb.1999.03.013
[17]	ZHANG Ruo-Qi, TANG Wen-Hui, ZHAO Guo-Min. Several Influential Factors on Numerical Simulated Results for the X-Ray Thermal Shock Waves[J]. Chinese Journal of High Pressure Physics, 1998, 12(3): 161-167 . doi: 10.11858/gywlxb.1998.03.001
[18]	PENG Chang-Xian, XU Yong-Liang. Numerical Simulation for the Propagation of Thermal Shock Waves Induced in Materials Irradiated by Pulsed Electron Beam[J]. Chinese Journal of High Pressure Physics, 1998, 12(4): 282-290 . doi: 10.11858/gywlxb.1998.04.007
[19]	FAN Bao-Chun, CUI Dong-Min, CHEN Qi-Feng. Chemical Reaction Induced by Steady Shock Wave[J]. Chinese Journal of High Pressure Physics, 1997, 11(3): 182-188 . doi: 10.11858/gywlxb.1997.03.004
[20]	ZHOU Nan, QIAO Deng-Jiang. Analytical Solutions of One-Dimensional Thermal Shock Wave[J]. Chinese Journal of High Pressure Physics, 1995, 9(2): 124-132 . doi: 10.11858/gywlxb.1995.02.007

Supplements(0)

Cited By

Proportional views

Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article Metrics

Article views(7816) PDF downloads(781)

Micro-Failure Mechanism Analysis and Test Study for Rock Failure Surface under Water Jet Impact

doi: 10.11858/gywlxb.2005.04.009

Abstract

References

Relative Articles

Proportional views

Catalog

通讯作者: 陈斌, bchen63@163.com

Article Metrics

Proportional views

Related

Micro-Failure Mechanism Analysis and Test Study for Rock Failure Surface under Water Jet Impact

doi: 10.11858/gywlxb.2005.04.009

Abstract

References

Relative Articles

Proportional views

Catalog

通讯作者: 陈斌, bchen63@163.com

Article Metrics

Proportional views

Related

Export File

Citation

Format

Content