| contributor author | L. B. Wang | |
| contributor author | J. D. Frost | |
| contributor author | J. S. Lai | |
| date accessioned | 2017-05-08T21:13:03Z | |
| date available | 2017-05-08T21:13:03Z | |
| date copyright | January 2004 | |
| date issued | 2004 | |
| identifier other | %28asce%290887-3801%282004%2918%3A1%2828%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/43152 | |
| description abstract | This paper presents the use of x-ray tomography imaging to reconstruct a three-dimensional (3D) digital representation of individual particles in a granular system. The granular system is represented by the mass center coordinates and the morphology representation of each particle. An automated procedure using pattern recognition to identify related particle cross sections in adjacent serial images was developed. Procedures to calculate quantities needed for subsequent simulation of particle behavior including the volume and the momentum of inertia of each particle are also presented. The developments described in the paper enable modeling and simulation of the behavior, and experimental observations of the particle kinematics of real microstructures of granular materials in a true 3D platform. | |
| publisher | American Society of Civil Engineers | |
| title | Three-Dimensional Digital Representation of Granular Material Microstructure from X-Ray Tomography Imaging | |
| type | Journal Paper | |
| journal volume | 18 | |
| journal issue | 1 | |
| journal title | Journal of Computing in Civil Engineering | |
| identifier doi | 10.1061/(ASCE)0887-3801(2004)18:1(28) | |
| tree | Journal of Computing in Civil Engineering:;2004:;Volume ( 018 ):;issue: 001 | |
| contenttype | Fulltext | |
