[1]Coetzee C J, Els D N J. Calibration of granular material parameters for DEM modeling and numerical verification by bladegranular material interaction[J]. Journal of Terramechanics, 2009, 46(1): 1526.
[2]Taylor M A, Garboczi E J, Erdogan S T, et al. Some properties of irregular 3D particles[J]. Powder Technology, 2006, 162(1): 115.
[3]Cundall P A, Strack O D L. A discrete element model for granular assemblies[J]. Geotechnique, 1979, 29(1):4765.
[4]徐泳, 孙其诚, 张凌, 等. 颗粒离散元法研究进展[J]. 力学进展, 2003, 33(2): 251260.
XU Yong, SUN Qicheng, ZHANG Ling, et al. Advances in discrete element methods for particulate materials[J]. Advances in Mechanics, 2003, 33(2): 251260.
[5]王安麟, 邵萌, 梁波, 等. 三维流固两相流的颗粒群轨道柔性模型[J]. 上海交通大学学报, 2005, 39(5):790794.
WANG Anlin, SHAO Meng, LIANG Bo, et al. Particles trajectory flexible model of 3D fluidsolids twophase flows[J]. Journal of Shanghai Jiaotong University, 2005, 39(5): 790794.
[6]Lu M, McDowell G R. The importance of modelling ballast particle shape in the discrete element method[J]. Granular Matter, 2007, 9(12):6980.
[7]Wang L B, Park J Y, Fu Y. Representation of real particles for DEM simulation using Xray tomography[J]. Construction and Building Materials, 2007, 21(2): 338346.
[8]Wang L B, Frost J D, Lai J S. Threedimensional digital representation of granular material microstructure from Xray tomography imaging [J]. Journal of Computing in Civil Engineering, 2004, 18(1): 2835.
[9]Garcia X, Latham J P, Xiang J, et al. A clustered overlapping sphere algorithm to represent real particles in discrete element modeling[J]. Geotechnique, 2009, 59(9): 779784.
[10]Ferellec J F, McDowell G R. A simple method to create complex particle shapes for DEM[J]. Geomechanics and Geoengineering, 2008, 3(3): 211216.
[11]巍柏, 彭刚, 戚永乐, 等. 基于CT图像的混凝土细观结构的有限元重建[J]. 混凝土,2008, 30(2): 6465.
WEI Bai, PENG Gang, QI Yongle, et al. Reconstructing finite element model of concrete mesolevel structure with CT scanning image[J]. Concrete, 2008, 30(2): 6465. |