Coordinate transformation in the study of tape helix
文献类型：期刊论文
| 作者 | Xiao, L; Su, XB; Liu, PK |
| 刊名 | Acta physica sinica
 |
| 出版日期 | 2006-05-01 |
| 卷号 | 55期号:5页码:2152-2157 |
| 关键词 | Tape helix Coordinate transformation Dispersion Coupling impedance |
| ISSN号 | 1000-3290 |
| 通讯作者 | Xiao, l(pkliu@mail.ic.ac.cn) |
| 英文摘要 | The floquet form of electromagnetic field in travelling wave tubes with tape helix is analyzed in the cylindrical coordinates frame. the study showed that appropriate coordinate transformation is the sufficient condition for separation of variables of electromagnetic field. the separation of variables under the coordinate transformation is the basis of the theory in which the assumption about the surface current density distribution of the tape is avoided. the dispersion and coupling impedance of a typical structure are calculated. the computed and measured results agree with high accuracy. |
| WOS关键词 | SIMULATION ; TWT |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000237522000008 |
| 出版者 | CHINESE PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2378803 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Xiao, L |
| 作者单位 | 1.Chinese Acad Sci, Inst Elect, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao, L,Su, XB,Liu, PK. Coordinate transformation in the study of tape helix[J]. Acta physica sinica,2006,55(5):2152-2157. |
| APA | Xiao, L,Su, XB,&Liu, PK.(2006).Coordinate transformation in the study of tape helix.Acta physica sinica,55(5),2152-2157. |
| MLA | Xiao, L,et al."Coordinate transformation in the study of tape helix".Acta physica sinica 55.5(2006):2152-2157. |
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来源：中国科学院大学
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