接触摩擦对颗粒材料宏细观力学特征和能量演变规律的影响

doi:10.13722/j.cnki.jrme.2021.0264

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Abstract The friction characteristics of geotechnical granular materials are closely related to the roughness of the particle surface and the particle shape. The roughness surface will hinder the relative sliding between particles while the irregular particle shape will hinder the rolling between particles. The conventional triaxial tests with different values of the sliding friction coefficientand the rolling friction coefficientwere carried out to study the influence of the inter-particle contact friction on the macro and micro mechanical properties and energy evolution of granular materials by using linear-based rolling resistance model in discrete element method(DEM). The results show that for the materials with similar particle shape(the same)，the dilatancy and the peak strength increase with increasing the particle roughness，while the residual strength changes little. For the granular materials with smooth surfaces，the irregularity of the particle shape has little effect on the peak and residual strengths. For the coarse granular materials，however，the irregularity of the particle shape can obviously improve the peak and residual strengths. From the microscopic perspective，the influence of the surface roughness and the particle shape on the proportions of sliding and rolling contacts，as well as the evolution of the micro energy，were analyzed during shearing.

Key words： soil mechanics sliding friction rolling friction macro stress-strain contact types energy dissipation

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	Articles by authors
	WANG Yishu1
	LIU Sihong1
	SHEN Chaomin1
	CHEN Jingtao2

Cite this article:

WANG Yishu1,LIU Sihong1,SHEN Chaomin1, et al. Influence of contact friction on macro-micro mechanical behavior and energy evolution of granular materials[J]. , 2022, 41(2): 412-422.

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http://rockmech.whrsm.ac.cn/EN/10.13722/j.cnki.jrme.2021.0264 OR http://rockmech.whrsm.ac.cn/EN/Y2022/V41/I2/412

[37]	PROCTER D C，BARTON R R. Measurements of the angle of interparticle friction[J]. Geotechnique，1974，24(4)：581-604.
[26]	WENSRICH C M，KATTERFELD A. Rolling friction as a technique for modelling particle shape in DEM[J]. Powder Technology，2012，217：409-417.
[35]	JOP P，FORTERRE Y，POULIQUEN O. A constitutive law for dense granular flows[J]. Nature，2006，441：727-730.
[2]	YANG Z X，YANG J，WANG L Z. On the influence of inter-particle friction and dilatancy in granular materials：a numerical analysis[J]. Granular Matter，2012，14(3)：433-447.
[29]	GUO N. Multiscale characterization of the shear behavior of granular media[Ph. D. Thesis][D]. Hong Kong：Hong Kong University of Science and Technology，2014.
[38]	WOOD D M. Soil behaviour and critical state soil mechanics[M]. Cambridge：Cambridge University Press，1990：1-488.
[1]	姚仰平，张丙印，朱俊高. 土的基本特性，本构关系及数值模拟研究综述[J]. 土木工程学报，2012，45(3)：127-150.(YAO Yangping，ZHANG Bingyin，ZHU Jungao. Behaviors，constitutive models and numerical simulation of soils[J]. China Civil Engineering Journal，2012，45(3)：127-150.(in Chinese))
[3]	LIU Y，LIU H，MAO H. The influence of rolling resistance on the stress-dilatancy and fabric anisotropy of granular materials[J]. Granular Matter，2018，20(1)：1-16.
[5]	杨舒涵，周伟，马刚，等. 粒间摩擦对岩土颗粒材料三维力学行为的影响机制[J]. 岩土工程学报，2020，42(10)：1 885-1 893. (YANG Shuhan，ZHOU Wei，MA Gang，et al. Mechanism of inter- particle friction effect on 3D mechanical response of granular materials[J]. Chinese Journal of Geotechnical Engineering，2020，42(10)：1 885-1 893.(in Chinese))
[6]	邹宇雄，马刚，李易奥，等. 抗转动对颗粒材料组构特性的影响研究[J]. 岩土力学，2020，41(8)：2 829-2 838.(ZOU Yuxiong，MA Gang，LI Yi¢ao，et al. Impact of rotation resistance on fabric of granular materials[J]. Rock and Soil Mechanics，2020，41(8)：2 829-2 838.(in Chinese))
[8]	付茹，胡新丽，周博，等. 砂土颗粒三维形态的定量表征方法[J]. 岩土力学，2018，39(2)：483-490.(FU Ru，HU Xinli，ZHOU Bo，et al. A quantitative characterization method of 3D morphology of sand particles[J]. Rock and Soil Mechanics，2018，39(2)：483-490. (in Chinese))
[10]	刘洋，李晓柱，吴顺川. 多块体形状堆石体碾压颗粒破碎数值模拟[J]. 岩土力学，2014，35(11)：3 269-3 280.(LIU Yang，LI Xiaozhu，WU Shunchuan. Numerical simulation of particle crushing for rockfill of different particles shape under rolling compaction[J]. Rock and Soil Mechanics，2014，35(11)：3 269-3 280.(in Chinese))
[24]	Itasca Consulting Group Inc.. Particle flow code in three dimensions (PFC3D)，Version 5.0[M]. Minneapolis：Itasca Consulting Group Inc.，2015：1-5.
[4]	刘嘉英，马刚，周伟，等. 抗转动特性对颗粒材料分散性失稳的影响研究[J]. 岩土力学，2017，38(5)：1 472-1 480.(LIU Jiaying，MA Gang，ZHOU Wei，et al. Impact of rotation resistance on diffuse failure of granular materials[J]. Rock and Soil Mechanics，2017，38(5)：1 472-1 480.(in Chinese))
[13]	蒋明镜. 现代土力学研究的新视野——宏微观土力学[J]. 岩土工程学报，2019，41(2)：195-254.(JIANG Mingjing. New paradigm for modern soil mechanics：Geomechanics from micro to macro[J]. Chinese Journal of Geotechnical Engineering，2019，41(2)：195-254. (in Chinese))
[15]	蒋明镜，李秀梅，胡海军. 含抗转能力散粒体的宏微观力学特性数值分析[J]. 计算力学学报，2011，28(4)：622-628.(JIANG Mingjing，LI Xiumei，HU Haijun. Numerical investigation on macro-micro mechanical behaviors of granular materials incorporating rolling resistance[J]. Chinese Journal of Computational Mechanics，2011，28(4)：622-628.(in Chinese))
[17]	ZHOU B，HUANG R，WANG H，et al. DEM investigation of particle anti-rotation effects on the micromechanical response of granular materials[J]. Granular Matter，2013，15(3)：315-326.
[19]	刘一鸣，杨春和，霍永胜，等. 考虑转动阻抗的粗粒土离散元模拟[J]. 岩土力学，2013，34(增1)：486-493.(LIU Yiming，YANG Chunhe，HUO Yongsheng，et al. Discrete element modeling of behaviors of coarse grained soils considering rolling resistance[J]. Rock and Soil Mechanics，2013，34(Supp.1)：486-493.(in Chinese))
[22]	孙珊珊，苏勇，季顺迎. 颗粒滚动-滑动转换机制及摩擦因数的试验研究[J]. 岩土力学，2009，30(增1)：110-115.(SUN Shanshan，SU Yong，JI Shunying. Experimental study of rolling-sliding transition and friction coefficients of particles[J]. Rock and Soil Mechanics，2009，30(Supp.1)：110-115.(in Chinese))
[28]	中华人民共和国行业标准编写组. SL237—1999 土工试验规程[S]. 北京：中国水利水电出版社，1999.(The Professional Standards Compilation Group of People¢s Republic of China. SL237—1999 Specification of soil test[S]. Beijing：China Water and Power Press，1999.(in Chinese))
[11]	张成功，尹振宇，吴则祥，等. 颗粒形状对粒状材料圆柱塌落影响的三维离散元模拟[J]. 岩土力学，2019，40(3)：1 197-1 203.(ZHANG Chenggong，YIN Zhenyu，WU Zexiang，et al. Three-dimensional discrete element simulation of influence of particle shape on granular column collapse[J]. Rock and Soil Mechanics，2019，40(3)：1 197-1 203.(in Chinese))
[20]	程旷. 基于离散元的渗流致断级配土颗粒运移数值分析方法研究[博士学位论文][D]. 大连：大连理工大学，2019.(CHENG Kuang. Study on DEM-based numerical methods for seepage-induced fine particle migration in gap-graded soils[Ph. D. Thesis][D]. Dalian：Dalian University of Technology，2019.(in Chinese))
[31]	SHEN C，LIU S，WANG Y. Microscopic interpretation of onedimensional compressibility of granular materials[J]. Computers and Geotechnics，2017，91(11)：161-168.
[33]	HANLEY K，HUANG X，O¢SULLIVAN，et al. Energy dissipation in soil samples during drained triaxial shearing[J]. Geotechnique，2018，68(5)：421-433.
[9]	周伟，常晓林，周创兵，等. 堆石体应力变形细观模拟的随机散粒体不连续变形模型及其应用[J]. 岩石力学与工程学报，2009，28(3)：491-499.(ZHOU Wei，CHANG Xiaolin，ZHOU Chuangbing，et al. Stochastic granular discontinuous deformation model of rockfill and its application[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(3)：491-499.(in Chinese))
[18]	王雨婷. 摩擦特性对颗粒材料宏细观力学特征的影响[硕士学位论文][D]. 武汉：武汉大学，2017.(WANG Yuting. The influence of friction properties on macro- and micro-mechanical characteristics of granular materials[M. S. Thesis][D]. Wuhan：Wuhan University，2017.(in Chinese))
[27]	朱晟，邓石德，宁志远，等. 基于分形理论的堆石料级配设计方法[J]. 岩土工程学报，2017，39(6)：1 151-1 155.(ZHU Sheng，DENG Shide，NING Zhiyuan，et al. Gradation design method for rockfill materials based on fractal theory[J]. Chinese Journal of Geotechnical Engineering，2017，39(6)：1 151-1 155.(in Chinese))
[36]	DA CRUZ F，EMAM S，PROCHNOW M，et al. Rheophysics of dense granular materials：Discrete simulation of plane shear flows[J]. Physical Review E，2005，72(2)：021309.
[7]	HUANG X，HANLEY K J，O'SULLIVAN C，et al. Exploring the influence of interparticle friction on critical state behaviour using DEM[J]. International Journal for Numerical and Analytical Methods in Geomechanics，2014，38(12)：1 276-1 297.
[16]	JIANG M J，YU H S，HARRIS D. A novel discrete model for granular material incorporating rolling resistance[J]. Computers and Geotechnics，2005，32(5)：340-357.
[25]	AI J，CHEN J F，ROTTER J M，et al. Assessment of rolling resistance models in discrete element simulations[J]. Powder Technology，2011，206(3)：269-282.
[34]	沈超敏，刘斯宏，张燎军，等. 一种基于概率密度函数的 DEM 试样生成法[J]. 河海大学学报：自然科学版，2015，43(2)：167-171. (SHEN Chaomin，LIU Sihong，ZHANG Liaojun，et al. A specimen generation method for discrete element method based on probability density function[J]. Journal of Hohai University：Natural Sciences，2015，43(2)：167-171. (in Chinese))
[12]	HOSN R A，SIBILLE L，BENAHMED N，et al. Discrete numerical modeling of loose soil with spherical particles and interparticle rolling friction[J]. Granular Matter，2017，19(1)：1-12.
[14]	IWASHITA K，ODA M. Rolling resistance at contacts in simulation of shear band development by DEM[J]. Journal of engineering mechanics，1998，124(3)：285-292.
[21]	BELHEINE N，PLASSIARD J P，DONZE F V，et al. Numerical simulation of drained triaxial test using 3D discrete element modeling[J]. Computers and Geotechnics，2009，36(1/2)：320-331.
[23]	ZHANG W，WANG J，JIANG M. DEM-aided discovery of the relationship between energy dissipation and shear band formation considering the effects of particle rolling resistance[J]. Journal of Geotechnical and Geoenvironmental Engineering，2013，139(9)：1 512-1 527.
[30]	YAN W M，DONG J. Effect of particle grading on the response of an idealized granular assemblage[J]. International Journal of Geomechanics，2011，11(4)：276-285.
[32]	MINH N H，CHENG Y P. A DEM investigation of the effect of particlesize distribution on one-dimensional compression[J]. Geotechnique，2013，63(1)：44-53.