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http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/17679Full metadata record
| ???org.dspace.app.webui.jsptag.ItemTag.dcfield??? | Value | Language |
|---|---|---|
| dc.contributor.advisor | 朱國瑞(Kwo-Ray Chu) | |
| dc.contributor.author | Bo-Xun Zeng | en |
| dc.contributor.author | 曾柏勳 | zh_TW |
| dc.date.accessioned | 2021-06-08T00:30:21Z | - |
| dc.date.copyright | 2013-07-19 | |
| dc.date.issued | 2013 | |
| dc.date.submitted | 2013-07-03 | |
| dc.identifier.citation | 1. K.R.Chu ,“Time Domain Analysis of Open Cavity”, Tsing Hua University, Taiwan, R.O.C.(1993)
2. C.L.Hung , “A Study of Open-End Cavities and Ultra High Gain Gyrotron Traveling Wave Amplifier”, A Doctoral Dissertation of Tsing Hua University. 3. J.D. Jackson , “Classical Electrodynamics”, John Wiley & Son, Inc. , p.p.352~372. 4. K.R. Chu., “微波物理與應用”講義, 台大物理系 5. Q.F.Li, K.R.Chu , “Analysis Of Open Resonators” ,International Journal and Millimeter Waves. Vol.3 No.5, 1982. 6. S.N.Vlasov, G.M. Zhislin, I. M:Orlova, M. I. Petelin, G.G. and Rogacheva, “Irregular Waveguide as Open Resonator”Radio Phys. And Quantum Electrodynamics, vol.12, pp 972-978, 1969. 7. Collin, “Foundations for Microwave Engineering”2nd ed., Sec.3-5 8. 黃筱婷, “開口式共振腔之特性探討”, 清華大學物理系碩士論文 | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/17679 | - |
| dc.description.abstract | 先從此篇論文主題來探討，所謂共振是指特定波長的電磁波在固定結構的腔體內振盪情形，而我們研究的開口式共振腔，不像封閉式共振腔有明確的邊界條件，因此開口式的共振腔不像封閉式的有解析解。為了研究開口式共振腔，我們利用Cavity和RFS2這兩個程式，對TE11模式，做數值上的模擬，以便讓我們更明確地看出物理現象。
值得研究的是，因為θ很小，所以Cavity和RFS2是假設腔體半徑隨對稱軸的變化量為零的情況下去模擬，但是為了能更清楚知道此原因對電磁波反射率的影響，本篇論文會用電磁模擬軟體HFSS來模擬此共振腔，並將結果與Cavity和RFS2做比較，已便更深入了解θ對反射率的影響。 | zh_TW |
| dc.description.abstract | First, let me introduce the title of the thesis, “A study of the property of open cavities”,
the phenomenon that E.M. wave oscillate between a specific cavity is so-called resonance. In general, the solution in open cavity don’t like that in closed cavity have analytic solution, I use two program RFS2 and cavity for study our open cavity. In fact, the structure of gryrotron is strongly similar the open cavity, so study open cavity is a good practice before study gryrotron. | en |
| dc.description.provenance | Made available in DSpace on 2021-06-08T00:30:21Z (GMT). No. of bitstreams: 1 ntu-102-R00222046-1.pdf: 960829 bytes, checksum: bcc99245ff21f6d4c8dbf01d3ad089c6 (MD5) Previous issue date: 2013 | en |
| dc.description.tableofcontents | 中文摘要...........................................................i
英文摘要..........................................................ii 圖目錄............................................................iv 第一章 理論....................................................1 緒論....................................................1 1.1理論架構.............................................3 1.2 時域模型............................................6 1.3 頻域模型............................................16 1.4 最大場強法..........................................19 1.5 總場能法............................................22 1.6 反射法..............................................25 第二章 數值模擬的結果 2.1 時域與頻域的計算結果................................30 參考文獻................... ........................ ..............33 附錄A 場能............................ ...........................34 附錄Ｂ 導體牆損耗..................... ............................36 附錄Ｃ 時域與頻域模型邊界條件與計算方式............................37 | |
| dc.language.iso | zh-TW | |
| dc.title | 開口式共振腔之特性研究 | zh_TW |
| dc.title | A study of the property of open cavities | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 101-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 陳寬任(Kuan-Ren Chen),張存續(Tsun-Hsu Chang),陳仕宏(Shih-Hung Chen) | |
| dc.subject.keyword | 開口式共振腔,封閉式共振腔,反射率,TE11模式,邊界條件, | zh_TW |
| dc.subject.keyword | open cavities,closed cavities,reflection coefficient,TE11 mode,boundary condition, | en |
| dc.relation.page | 39 | |
| dc.rights.note | 未授權 | |
| dc.date.accepted | 2013-07-04 | |
| dc.contributor.author-college | 理學院 | zh_TW |
| dc.contributor.author-dept | 物理研究所 | zh_TW |
| Appears in Collections: | 物理學系 | |
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| File | Size | Format | |
|---|---|---|---|
| ntu-102-1.pdf Restricted Access | 938.31 kB | Adobe PDF |
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