Improved box-counting methods to directly estimate the fractal dimension of a rough surface
文献类型：期刊论文
| 作者 | Wu, Mingyang3,4; Wang, Wensong4; Shi, Di2; Song, Zhenlong3; Li, Minghui1; Luo, Yafei4 |
| 刊名 | MEASUREMENT
 |
| 出版日期 | 2021-06-01 |
| 卷号 | 177页码:12 |
| 关键词 | Rough surface Box-counting dimension Cubic covering Stable measurement result Thick film |
| ISSN号 | 0263-2241 |
| DOI | 10.1016/j.measurement.2021.109303 |
| 英文摘要 | Rough surfaces exist widely in nature, and the measurement of these surfaces' fractal dimension is beneficial for understanding their formation mechanism and effect. The basic principles of previous cubic covering methods are described, and then the stable cubic covering method (SCCM) and stable differential cubic covering method (SDCCM) are proposed based on the box-counting method. Afterward, a real sandstone fracture surface and Takagi surfaces are adopted to compare these methods' differences. The results show that different measurement methods are needed to measure surfaces with different theoretical fractal dimensions. Meanwhile, the SCCM and SDCCM can obtain more stable measurement results than previous methods. Then, the recommended methods and their corresponding scale factors are summarized. Finally, the potential of these cubic covering methods to measure a thick film is described. The research is of great significance to the fractal dimension measurement of a rough surface or a thick film. |
| 资助项目 | National Natural Science Foundation of China[51434003] ; National Natural Science Foundation of China[51874053] ; National Natural Science Foundation of China[51804049] ; Postdoctoral Science Foundation of State Key Laboratory of Coal Mine Disaster Dynamics and Control[2011DA105287-BH201905] |
| WOS研究方向 | Engineering ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:000649696000004 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/27120]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Wang, Wensong; Shi, Di |
| 作者单位 | 1.Shenzhen Univ, Inst Deep Earth Sci & Green Energy, Guangdong Prov Key Lab Deep Earth Sci & Geotherma, Shenzhen 518060, Peoples R China 2.Chinese Acad Sci, Inst Rock & Soil Mech, Wuhan 430071, Peoples R China 3.Southern Univ Sci & Technol, Dept Earth & Space Sci, Shenzhen 518055, Peoples R China 4.Chongqing Univ, Sch Resources & Safety Engn, State Key Lab Coal Mine Disaster Dynam & Control, Chongqing 400030, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Mingyang,Wang, Wensong,Shi, Di,et al. Improved box-counting methods to directly estimate the fractal dimension of a rough surface[J]. MEASUREMENT,2021,177:12. |
| APA | Wu, Mingyang,Wang, Wensong,Shi, Di,Song, Zhenlong,Li, Minghui,&Luo, Yafei.(2021).Improved box-counting methods to directly estimate the fractal dimension of a rough surface.MEASUREMENT,177,12. |
| MLA | Wu, Mingyang,et al."Improved box-counting methods to directly estimate the fractal dimension of a rough surface".MEASUREMENT 177(2021):12. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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