颗粒离散元法的颗粒碎裂研究进展

徐佩华; 黄润秋; 邓辉

颗粒离散元法的颗粒碎裂研究进展

1.
吉林大学建设工程学院长春 130061;
3.
成都理工大学地质灾害防治与地质环境保护国家重点实验室成都 610059

基金项目:

地质灾害防治与地质环境保护国家重点实验室开放基金项目(GZ2009-21),国家博士后基金项目(20070411147)和吉林大学基本科研业务费项目(200903202)

详细信息

中图分类号: O3
计量
- 文章访问数: 4496
- HTML全文浏览量: 206
- PDF下载量: 1642
- 被引次数: 0
出版历程
- 收稿日期: 2011-10-11
- 修回日期: 2012-03-01
- 刊出日期: 2012-06-25

ADVANCES IN FRACTURES OF PARTICLES WITH DISTINCT ELEMENT METHOD

1.
Construction Engineering College,Jilin University,Changchun 130061;
2.
State Key Laboratory of Geohazard Prevention and Geoenvironment Protection,Chengdu University of Technology,Chengdu 610059

摘要

摘要: 颗粒离散元法(distinct element method,DEM)是被不同学科和工程领域广泛应用的方法,各学科结合各自的理论基础和研究范围,对颗粒离散元法进行改进、完善,因此各学科间的发展各有侧重,可进行相互借鉴。本文针对颗粒离散元法中有关"颗粒碎裂"这一基本问题进行介绍,如:颗粒破裂准则、颗粒碎裂与破碎动力学关系、宏观颗粒的发展、块体碰撞损伤与破裂等方面的研究情况,为岩石工程领域的岩石颗粒破碎研究提供参考。同时,对颗粒离散元法的发展概况、DEM基本原理做了简单的介绍,并对我国颗粒离散元法在地质工程、岩土工程领域的研究及应用情况作了简单的评述。
- 离散元法 /
- 颗粒碎裂 /
- 破裂准则 /
- 宏观颗粒
Abstract: The Distinct Element Method(DEM) is widly used in many disciplines and engineering domain. The DEM is developed and improved based on their theories and research realm. So it is possible that the development directions are different. They can use for reference each other. The basic issue of particle fracture is introduced in this paper. It is about particle fracture criterion, the relation between particle fracture and fracture kinetics, the development of macroscopic particle and block impact damage and fracture. These research achievements can benefit to and be reference for rock particle fracture investigation. At the same time, the development abstraction of DEM is introduced in the paper. The basic theory of DEM is also simply introduced as an example of PFC.In the end of paper, the drawbacks about this are specified. The situation of DEM study and application in China is simply commented in engineering geology and geotechnical engineering.
- Distinct element methods /
- Particle fracture /
- Fracture criterion /
- Macroscopic particle

HTML全文

参考文献(1)

[1] Paper 100,2007,Discrete element methods for granular materials.Developments in Geotechnical Engineering, 399~444,Amsterdam; New York; Elsevier Publication Co.
[2] 徐泳, 孙其城,张凌,黄文彬,颗粒离散元法研究进展[J].力学进展, 2003, 33 (2): 251~260;.
Xu Yong,Sun Qicheng,Zhang leng, and Huang Wenbing. The advances of distinct element method.Advances in Mechanics, 2003, 33 (2): 251~260.
[3] Ouwerkerk CED.A micro-mechanical connection between the single-particle strength and the bulk strength of random packings of spherical particles.Powder Technology, 1991, 65, 125~138.
[4] Yuu S,Umekage T.Constitutive relations and computer simulation of granular material.Advanced Powder Technology, 2008, 19 : 203~230.
[5] Mair K and Hazzard JF.Nature of stress accommodation in sheared granular material: Insights from 3D numerical modeling.Earth and Planetary Science Letters, 2007, 259, 469~485.
[6] Mair K and Abe S.3D numerical simulations of fault gauge evolution during shear: Grain size reduction and strain localization.Earth and Planetary Science Letters, 2008, 274, 72~81.
[7] Ning Z and Ghadiri M.Distinct element analysis of attrition of granular solids under shear deformation. Chemical Engineering Science, 2006, 61, 5991~6001; doi: 10.1016/j.ces.2006.03.056 101paper.
[8] Itasca Consulting Group Inc.Particle Flow Code in 2 Dimensions FISH in PFC2D 4.00. Itasca Consulting Group,Minneapolis,Minnesota 55401, USA, 2008.
[9] Cundall PA and Strack ODL.A discrete numerical model for granular assemblies.Geotechnique, 1979, 29 (1): 47~65.
[10] Cundall PA.BALL-a program to model granular media using the distinct element method.Dames and Moore Advanced Technology Group,London, 1978.
[11] Strack ODL and Cundall PA.The Distinct Element Method As A Tool for Research in Granular Media. Research Report,Part Ⅰ.Department of Civil Engineering,University of Minnesota, 1978.
[12] Cundall PA and Strack ODL.The Distinct Element Method As A Tool for Research.Report to NSF concerning grant ENG76~20711,Department of Civil and Mineral Engineering,University of Minnesota,Minneapolis,MN, 1979.
[13] Cundall PA and Strack ODL.The development of constitutive laws for soil using the distinct element method.In: Wittke W(ed.),Numerical Methods in Geomechanics, 289~298.Balkema,Rotterdam, 1979.
[14] Cundall PA and Strack ODL.The Distinct Element Method as A Tool for Research in Granular Media.Report to NSF Concerning Grant ENG76~20711,Part Ⅱ,Department of Civil Engineering,University of Minnesota,Minneapolis,MN, 1979.
[15] Cundall PA and Strack ODL.Modeling of microscopic mechanisms in granular material.Proc.US-Japan Sem.New Models Const.Rel.Mech.Gran.Mat. ,Ithaca, 1982.Elsevier,Amsterdam, 137~149.
[16] Cundall PA and Strack ODL.Modeling of microscopic mechanisms in granular material.In: Jenkins JT and Satake M(eds.),Mechanics of Granular Materials: New Models and Constitutive Relations,Elsevier, 137~149, 1983.
[17] Trent BC and Margolin LG.A numerical laboratory for granular solids.Engineering Computations, 1992, 9 (2): 191~197.
[18] Issa JA and Nelson RB.Numerical analysis of micromechanical behavior of granular material.Engineering Computations, 1992, 9 (2): 211~223.
[19] Bathurst RJ and Rothenburg L.Investigation of micromechanical features of idealized granular assemblies using DEM.Engineering Computations, 1992, 9 : 199~210.
[20] Ng T and Lin X.Numerical simulations of naturally deposited granular soil with ellipsoidal elements.In: Williams JR and Mustoe GGW.(eds.),Proc.2nd Int.Conf.on Discrete Element Methods(DEM),MIT,March 18~19,AFORS,NSF(Geomechanical,Geotechnical and Environmental Engineering Division) and Department of Civil and Environmental Engineering,MIT,Cambriage,MA,USA, 557~567, 1993.
[21] Lin X and Ng T.Numerical modeling of granular soil using random arrays of three-dimensional elastic ellipsoids.In: Siriwardane HJ and Zaman MM(eds.),Proc.8th Int.Conf.on Computer Methods and Advances in Geomechanics, 605~610.Balkema,Rotterdam, 1994.
[22] Saltzer SD.Numerical modeling of crustal scale faulting using the distinct element method.In: Williams JR and Mustoe GGW(eds.),Proc.2nd Int.Conf.on Discrete Element Methods(DEM0,MIT,March 18~19,AFORS,NSF(Geomechanical,Geotechnical and Environmental Engineering Division) and Department of Civil and Environmental Engineering,MIT,Cambridge,MA,USA, 511~522, 1993.
[23] Zhang R,Mustoe GGW and Nelson KR.Simulation of hydraulic phenomena using the discrete element method.In: Williams JR and Mustoe GGW(eds.),Proc.2nd Int.Conf.on Discrete Element Methods(DEM0,MIT,March 18~19,AFORS,NSF(Geomechanical,Geotechnical and Environmental Engineering Division) and Department of Civil and Environmental Engineering,MIT,Cambriage,MA,USA, 189~200, 1993.
[24] Fox PJ,Edit TB and Malkus DS.Discrete element model for compression of peat.In: Siriwardane HJ and Zaman MM(eds.),Proc.8th Int.Conf.on Computer Methods and Advances in Geomechanics,815~819.Balkema,Rotterdam, 1994.
[25] Mirghasemi AA,Rothenburg L and Matyas EL.Effect of confining pressure on angle of internal friction of simulated granular materials.In: Siriwardane HJ and Zaman MM(eds.),Proc.8th Int.Conf.on Computer Methods and Advances in Geomechanics, 629~633.Balkema,Rotterdam, 1994.
[26] Itasca Consulting Group,Inc..PFC2D(particle flow code in 2 dimensions),Version 1.1,Minneapolis,MN, 1995.
[27] Itasca Consulting Group,Inc..PFC3D(particle flow code in 3dimensions),Version 1.1,Minneapolis,MN, 1995.
[28] Potyondy DO,Cundall PA.A bonded-particle model for rock.International Journal of Rock Mechanics & Mining Sciences, 2004, 41 : 1329~1364.
[29] Thornton C,Yin KK and Adams MJ.Numerical simulation of the impact fracture and fragmentation of agglomerates.J.Phys.D: Appl.Phys..1996, 29, 424~435.
[30] Kafui D and Thornton C.Computer simulated impact of agglomerates.In: Thornton C(ed.),Powders and Grains 93,Balkema.Rotterdam, 1993, 401~406.
[31] Kafui D and Thornton C.Agglomerate fracture/fragmentation.In: Proc.1^st Int.Particle Technology Forum.AIChE,Denver,CO(1994) 184~189.
[32] Thornton C.Interparticle sliding in the presence of adhesion.J.Phys.D: Appl.Phys.1991, 24, 1942~1946.
[33] Thornton C and Yin KK.Impact of elastic spheres with or without adhesion.Powder Technol. ,1991, 65, 153~166.
[34] Kock I and Huhn K.Influence of particle shape on the frictional strength of sediments - A numerical case study. Sedimentary Geology, 2007, 196, 217~233; doi: 10.1016/j.sedgeo.2006.07.011.
[35] 王泳嘉, 邢纪波,离散元法及其在岩土力学中的应用[M].沈阳:东北工学院出版社, 1991, 60~89.
Wang Jiayong, Xing Jibo. Discret Element Method and Its Applications in Geomechanics. Shenyang: Northeastern University Press, 1991,60~89.
[36] 邢纪波, 王泳嘉,离散元法的改进及其在颗粒介质研究中的应用[J].岩土工程学报, 1990, 12 (5): 51~57.
Xing Jibo, Wang Yongjia. Improvement of discrete element method and its applications in granular media. Chinese Journal of Geotechnical Engineering, 1990, 12 (5):51~57.
[37] 周健, 池永,池毓蔚,徐建平,颗粒流方法及PFC2D程序[J].岩土力学, 2000, 21 (3): 271~274.
Zhou Jian,Chi Yong,Chi Yuwei,Xu Jianping,the method of particle flow and PFC2D code,Rock and Soil Mechanics, 2000, 21 (3): 271~274.
[38] Jiang MJ,Yan HB,Zhu HH,Utili S.Modeling shear behavior and strain localization in cemented sands by two-dimensional distinct element method analyses.Computers and Geotechnics, 2011, 38 : 14~29.
[39] 杨静, 高黏粒含量吹填土加固过程中结构强度的模拟试验研究 .长春; 吉林大学, 2009.
Yang Jing.Simulation Study on Structural Strength of Dredger Fill with High Clay Content during Consolidation Progress.Changchun: Jilin University, 2009.
[40] 宋晶, 分级真空预压法加固高黏性吹填土的模拟试验与三维颗粒流数值分析 .长春:吉林大学, 2011.
Song Jing。Laboratory Simulation Test and PFC3D Numerical Analysis of High Clay Dredger Fill in the Consolidation Process of Step Vacuum Preloading.Changchun: Jilin University, 2011.
[41] 吴剑, 滑带剪切过程的离散元模拟研究 .武汉:中国科学院武汉岩土力学研究所, 2007.
Wu Jian.Dem Simulation of Shearing Process of Sliding Zone.Wuhan: Institute of Rock and Soil Mechanics,CAS, 2007.
[42] 张晓平, 吴顺川,张兵,等,软弱夹层几何参数对试样力学行为影响颗粒元模拟研究[J].工程地质学报, 2008, 16 (4): 539~545.
Zhang Xiaoping,Wu Shunchuan,Zhang Bing,et al.Particle flow code simulation of specimen mechanical behavior with different geometric parameters of weak seams,Journal of Engineering Geology, 2008, 16 (4): 539~545.
[43] 黄宝涛, 张敏思,雍军,振动压实下不规则颗粒细观响应的离散元模拟[J].公路交通科技, 2009, 26 (7): 7~12.
Huang Baotao,Zhang Minsi,Yong Jun.Numerical simulation of irregular particle micro response under vibrating compressive load by DEM.Chinese Journal of Highway and Transportation Research and Development, 2009, 26 (7): 7~12.
[44] 秦健敏, 基于离散元模拟的岩土力学性能研究及应变局部化理论分析 .大连:大连理工大学, 2007.
Qin Jianmin.Investigation of Mechanical Properties of Geomaterials Based on Dem Simulation and Theories for Strain Localization Analysis.Dalian: Dalian University of Technology, 2007.
[45] Ji SY,Hanes DM,Shen HH.Comparisons of physical experiment and discrete element simulations of sheared granular materials in an annular shear cell.Mechanics of Materials, 2009, 41 : 764~776.
[46] 刘宁, 张春生,褚卫江,深埋大理岩破裂扩展时间效应的颗粒流模拟[J].岩石力学与工程学报, 2011, 30 (10): 1989~1996.
Liu Ning,Zhang Chunsheng,Chu Weijiang.Simulating time-dependent failure of deep marble with particle flow code.Chinese Journal of Rock Mechanics and Engineering, 2011, 30 (10): 1989~1996.

施引文献

资源附件(0)

访问统计