Reflection and transmission of the incident wave due to impurities in the bead chain
文献类型：期刊论文
| 作者 | Du, W. Q.1; Yang, Y. Y.2; Han, J. F.3; Duan, W. S.3 |
| 刊名 | INDIAN JOURNAL OF PHYSICS
 |
| 出版日期 | 2020-08-01 |
| 卷号 | 94期号:8页码:1249-1253 |
| 关键词 | Granular Impurity number Impurity segments Reflection Transmission 45 05 +x 05 45 -a 45 70 -n |
| ISSN号 | 0973-1458 |
| DOI | 10.1007/s12648-019-01572-x |
| 通讯作者 | Duan, W. S.(duanws@126.com) |
| 英文摘要 | Incident wave reflection and transmission caused by the impurity in one-dimensional bead chain are studied. As the number of impurities increases, the energy of the transmitted and reflected waves oscillates periodically. When the number of impurities is so large that its length is greater than the width of the incident wave, the transmission and reflection remain constant. In this paper, the dependence of the energy of transmitted and reflected waves on the number of impurity particles in each segment is studied. It is noted that both the reflection and the transmission depend not only on the numbers and the permutation of the impurity but also on the parameters of the incident wave. This behavior can be used to detect the impurities in the bead chain by measuring the reflection of an incident wave. |
| WOS关键词 | SOLITARY WAVES ; IMPULSE PROPAGATION ; DYNAMICS ; LAW |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDA01020304] ; National Natural Science Foundation of P. R. China[11747306] ; National Natural Science Foundation of P. R. China[11565022] ; Youth Science and Technology Foundation of Gansu Province, China[1606RJYA263] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000549723700013 |
| 出版者 | INDIAN ASSOC CULTIVATION SCIENCE |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of P. R. China ; Youth Science and Technology Foundation of Gansu Province, China |
| 源URL | [http://119.78.100.186/handle/113462/140276]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Duan, W. S. |
| 作者单位 | 1.China Acad Engn Phys, Grad Sch, Beijing 100088, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730070, Peoples R China 3.Northwest Normal Univ, Joint Lab Atom & Mol Phys NWNU & IMP CAS, Coll Phys & Elect Engn, Lanzhou 730070, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, W. Q.,Yang, Y. Y.,Han, J. F.,et al. Reflection and transmission of the incident wave due to impurities in the bead chain[J]. INDIAN JOURNAL OF PHYSICS,2020,94(8):1249-1253. |
| APA | Du, W. Q.,Yang, Y. Y.,Han, J. F.,&Duan, W. S..(2020).Reflection and transmission of the incident wave due to impurities in the bead chain.INDIAN JOURNAL OF PHYSICS,94(8),1249-1253. |
| MLA | Du, W. Q.,et al."Reflection and transmission of the incident wave due to impurities in the bead chain".INDIAN JOURNAL OF PHYSICS 94.8(2020):1249-1253. |
入库方式： OAI收割
来源：近代物理研究所
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