The experimental study and numerical simulation of single-particle impacting rock

doi:10.7623/syxb201206019

Editorial office of ACTA PETROLEI SINICA ›› 2012, Vol. 33 ›› Issue (6): 1059-1063.DOI: 10.7623/syxb201206019

• Petroleum Engineering • Previous Articles Next Articles

The experimental study and numerical simulation of single-particle impacting rock

KUANG Yuchun 1 　ZHU Zhipu 1 　JIANG Haijun 2　 WU Kaisong 1 　WANG Qin 1

Received:2012-06-01 Revised:2012-08-30 Online:2012-11-25 Published:2012-12-07

单粒子冲击破岩实验与数值模拟

况雨春 1 　朱志镨 1 　蒋海军 2　伍开松 1 　王　勤 1

1. 西南石油大学机电工程学院四川成都 610500; 2. 中国石化石油工程技术研究院北京 100101

通讯作者: 朱志镨,男，1987年8月生，2010年毕业于南阳理工学院，现为西南石油大学硕士研究生，主要从事油气井工程力学研究。
作者简介:况雨春，男，1971年3月生，1999年获西南石油大学工学博士学位，2002—2004年在法国石油科学院从事博士后研究，现为西南石油大学教授、“岩石破碎学与钻头研究”四川省高校重点实验室副主任，主要从事计算机仿真、CAD/CAE/CFD技术在机械及石油工程中的应用等教学及科研工作。
基金资助:
国家自然科学基金项目（No.50874095和No.51174273）资助。

Abstract

Abstract:

The drilling speed of deep wells in hard formations could be improved by the particle impact drilling technology. A single particle impacting rock test was made to investigate how the diameter and impacting velocity of particles influence the breaking rock volume and maximum depth of craters. We analyzed different patterns of crushed craters in experiments associated with numerical simulation, and developed a physical model of particle impacting rock using the finite element analysis (FEA) software. In addition, we numerically simulated the process of particle impacting rock and contrasted the simulation results with lab data, which confirmed the validity of the H-J-C model. The result shows that the model can lead to an optimized arrangement of diameter and impacting speed as well, which is of guiding significance in technique improvement of particle impact drilling.

Key words: particle impact drilling, impact dynamics, laboratory experiment, numerical simulation, mechanism of rock breaking

摘要：

粒子冲击破岩可提高深井、超深井硬地层的钻井速度。通过破岩实验与数值模拟相结合的方法，以冲击破岩的粒子直径、冲击速度等与岩石破碎体积和粒子最大侵彻深度（岩石破碎坑最大深度）之间的内在规律研究为目的，进行了单粒子冲击破岩室内实验，分析了破碎坑模式。同时，利用有限元软件建立了粒子冲击破岩的物理模型，并对粒子冲击破岩的过程进行了数值模拟。模拟结果与室内实验数据的对比，验证了H-J-C模型选取的正确性，并得到了粒子冲击破岩的最佳直径和初速度值的范围。

关键词: 粒子冲击钻井, 冲击动力学, 室内实验, 数值模拟, 破岩机理

KUANG Yuchun ZHU Zhipu JIANG Haijun WU Kaisong WANG Qin . The experimental study and numerical simulation of single-particle impacting rock[J]. Editorial office of ACTA PETROLEI SINICA, 2012, 33(6): 1059-1063.

况雨春朱志镨蒋海军伍开松王　勤 . 单粒子冲击破岩实验与数值模拟[J]. 石油学报, 2012, 33(6): 1059-1063.

References

[1] 伍开松，况雨春，古剑飞，等.粒子冲击钻井技术述评[J].西南石油大学学报:自然科学版，2008，30（2）：33-36.

Wu Kaisong,Kuang Yuchun，Gu Jianfei,et al.Comment on particle impact drilling technology[J].Journal of Southwest Petroleum University：Science & Technology Edition,2008,30(2):33-36.

[2] 李玮，闫铁.基于分形岩石破碎比功方程的钻井优化[J].石油学报，2011，32（4）：693-696.

Li Wei,Yan Tie.Drilling optimization based on the fractal crushing work ratio equation of rocks[J].Acta Petrolei Sinica,2011,32(4):693-696.

[3] 彭烨，沈忠厚，樊胜华.基于开挖方法的井底应力场有限元模型[J].石油学报，2006，27（6）：133-136.

Peng Ye,Shen Zhonghou,Fan Shenghua.Finite element model for analyzing stress field of bottom hole based on excavating method [J].Acta Petrolei Sinica,2006,27(6):133-136.

[4] 王勤.粒子冲击破岩数值模拟方法研究[D]．成都：西南石油大学，2011：68-73.

Wang Qin.Numerical simulation method study of particle impacting breaking rock [D].Chengdu:Southwest Petroleum University,2011:68-73.

[5] 刘向君，罗平亚．岩石力学与石油工程[M]．北京：石油工业出版社，2004：4-15.

Liu Xiangjun,Luo Pingya.Rock mechanics and petroleum engineering[M].Beijing:Petroleum Industry Press,2004:4-15.

[6] Zhang M H,Shim V P W,Lu G,et al.Resistance of high strength concrete to projectile impact [J].International Journal of Impact Engineering,2005,31(7):825-841.

[7] 刘顺生，周惠泽，杨玉珍,等.砾岩油藏地质综合描述技术--以新疆夏子街油田为例[J].石油学报，2000，21（5）：109-114.

Liu Shunsheng,Zhou Huize,Yang Yuzhen，et al.Comprehensive study on geology of conglomerate reservoir in Xiazijie oilfield [J].Acta Petrolei Sinica,2000,21(5):109-114.

[8] 常德玉，李根生，沈忠厚,等.深井超深井井底应力场[J].石油学报，2011，32（4）：697-702.

Chang Deyu,Li Gensheng,Shen Zhonghou,et al.The stress field of bottom hole in deep and ultra-deep wells[J].Acta Petrolei Sinica,2011,32(4):697-702.

[9] Frew D J,Forrestal M J,Hanchak S J.Penetration experiments with limestone targets and ogive-nose steel projectiles [J].Journal of Applied Mechanics,2000,67(4):841-845.

[10] Qian L,Qu M,Feng G.Study on terminal effects of dense fragment cluster impact on armor plate:part Ⅰ:analytical model[J].International Journal of Impact Engineering,2005,31(6):755-767.

[11] 伍开松，荣明，况雨春，等.粒子冲击钻井破岩仿真模拟研究[J].石油机械，2008，36（2）：9-11.

Wu Kaisong,Rong Ming,Kuang Yuchun,et al.Simulation study of rock breaking for particle impact drilling[J].China Petroleum Machinery,2008,36(2):9-11.

[12] 白金泽．LS-DYNA3D理论基础与实例分析[M]．北京：科学出版社，2005：4-24;204-230.

Bai Jinze.LS-DYNA3D theoretical basis and case analysis[M].Beijing:Science Press,2005:4-24;204-230.

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The experimental study and numerical simulation of single-particle impacting rock

单粒子冲击破岩实验与数值模拟

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