A STATISTICAL MODEL FOR CONTACT ORIENTATION AND ANISOTROPY IN GRANULAR ASSEMBLIES
文献类型：期刊论文
| 作者 | Hu, Chun-Qing1; Song, Hong-Wu1; Liu, Hai1,2; Banabic, D.3; Zhang, Shi-Hong1; Cheng, Ming1; Chen, Shuai-Feng1 |
| 刊名 | PROCEEDINGS OF THE ROMANIAN ACADEMY SERIES A-MATHEMATICS PHYSICS TECHNICAL SCIENCES INFORMATION SCIENCE
 |
| 出版日期 | 2018-04-01 |
| 卷号 | 19期号:2页码:393-401 |
| 关键词 | granular materials contact orientation contact anisotropy contact force anisotropy |
| ISSN号 | 1454-9069 |
| 通讯作者 | Song, Hong-Wu(hwsong@imr.ac.cn) |
| 英文摘要 | The spatial distribution of contact orientations and anisotropy in granular assemblies stand for the directional features of contacts and contact forces. Contact anisotropy and contact force anisotropy are two fundamental concepts for microscopic and macroscopic mechanics of granular materials. In this paper, a kind of diagrammatic description for illustrating anisotropy in granular assemblies, named contact orientation distribution diagram (CODD), is proposed. A group of statistical indicators are developed to determine anisotropies. As a result, contact anisotropies and contact force anisotropies in different granular assemblies which are simulated with different existing methods, under different boundaries and using different densification procedures are compared and discussed. |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000439870900011 |
| 出版者 | EDITURA ACAD ROMANE |
| 源URL | [http://ir.imr.ac.cn/handle/321006/135902]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Song, Hong-Wu |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China 2.Shengyang Polytech Coll, 32 Laodong Rd, Shenyang 110016, Liaoning, Peoples R China 3.Tech Univ Cluj Napoca, Str Memorandumului 28, Cluj Napoca 400114, Romania |
| 推荐引用方式 GB/T 7714 | Hu, Chun-Qing,Song, Hong-Wu,Liu, Hai,et al. A STATISTICAL MODEL FOR CONTACT ORIENTATION AND ANISOTROPY IN GRANULAR ASSEMBLIES[J]. PROCEEDINGS OF THE ROMANIAN ACADEMY SERIES A-MATHEMATICS PHYSICS TECHNICAL SCIENCES INFORMATION SCIENCE,2018,19(2):393-401. |
| APA | Hu, Chun-Qing.,Song, Hong-Wu.,Liu, Hai.,Banabic, D..,Zhang, Shi-Hong.,...&Chen, Shuai-Feng.(2018).A STATISTICAL MODEL FOR CONTACT ORIENTATION AND ANISOTROPY IN GRANULAR ASSEMBLIES.PROCEEDINGS OF THE ROMANIAN ACADEMY SERIES A-MATHEMATICS PHYSICS TECHNICAL SCIENCES INFORMATION SCIENCE,19(2),393-401. |
| MLA | Hu, Chun-Qing,et al."A STATISTICAL MODEL FOR CONTACT ORIENTATION AND ANISOTROPY IN GRANULAR ASSEMBLIES".PROCEEDINGS OF THE ROMANIAN ACADEMY SERIES A-MATHEMATICS PHYSICS TECHNICAL SCIENCES INFORMATION SCIENCE 19.2(2018):393-401. |
入库方式： OAI收割
来源：金属研究所
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