Accurate Computation on High Order Modes of Axial-symmetric Cavity with The Third Order Vector Finite-Element Method

CAO Liang; HUANG Wen-Hui

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 2005, Vol. 29> Issue(8) : 793-796

Accurate Computation on High Order Modes of Axial-symmetric Cavity with The Third Order Vector Finite-Element Method

CAO Liang ^, ,
HUANG Wen-Hui

Department of Engineering Physics,Tsinghua University,Beijing 100084,China2 Department of Mathematical Sciences,Tsinghua University,Beijing 100084,China

Abstract
HTML
Reference
Related

PDF

Abstract：
In this paper, the third order vector finite-element method is presented which achieves remarkable improvement on the precision of numerical computation for high order modes of RF cavities. Compared with Cafe , which is a numerical computing program for high order modes of axial-symmetric cavities employing the second order vector finite-element method, our method is quicker and more precise in computing curve boundaries. Thus the program meshmatrix3 is obtained for computing high order modes of axial-symmetric cavities with the third order vector finite-element method. It is shown that our meshmatrix3 works satisfyingly.

References

[1]

. ZHAN Xiao-Wei .Transverse Wakefield Analysis for the NLCJLC De-tuned Structures on a Parallel Computer. In: National Accelerator Facilityed. Computat ional Accelerator Physics. Virginia: Williamsburg Press,1997.2. WEI Shi , LIN Yu-Zheng. HEPNP, 2001, 25 (10) : 1017 -1021(in Chinese)(韦石，林郁正.高能物理与核物理，2001,25(10):1017-1021)3. Eric Michael Nelson. High Accuracy Electromagnetic Field Solvers for Cylindrical Waveguides and Axisymmet ric Structures Using the Finit eElement Method: SLAC-R-431. Stanford University, 19934. YANG Shao-Qi. Sparse Matrices Algorithm and Programming. Beijing:Higher Educat ion Press, 1985(in Chinese)(杨绍祺.稀疏矩阵算法及程序实现.北京:高等教育出版社，1985)5. Roger G Grimes, John G Lewis, Horst D Simon. Siam J. Matrix Anal.Appl . , 1994, 15(1) : 1 - 45

[1]	WU Wei , HE Yuan , MA Li-Zhen , LI Qing , YAO Qing-Gao , BIAN Wen-Long , XIA Jia-Wen . 3D Quench Simulation Using Finite Element Method for CR Superconducting Magnet's Strand. Chinese Physics C, 2008, 32(S1): 15-18.
[2]	ZHU Feng , QUAN Sheng-Wen , ZHAO Kui , CHEN Jia-Er . Study on High Order Modes of a β=0.45,f=350MHz Spoke Cavity. Chinese Physics C, 2006, 30(10): 1006-1009.
[3]	XING Zhi-Zhong , ZHOU Shun . Why is the 3×3 Neutrino Mixing Matrix Almost Unitary in Realistic Seesaw Models?. Chinese Physics C, 2006, 30(9): 828-832.
[4]	GAO Huai-Lin , WANG Nai-Yan , SHAN Yu-Sheng . Experimental Investigations on the Resonator Mirrors of SR-FEL and ICF KrF Laser. Chinese Physics C, 2005, 29(1): 99-103.
[5]	JIANG Jun-Qin . Third Order Result of the 0++ Glueball Wave Function for U(1) Improved Lattice Gauge Theory in Three-Dimensions. Chinese Physics C, 2005, 29(5): 447-450.
[6]	WANG Gui-Mei , WU Wen-Zong , Xiangyang LU , ZHANG Bao-Cheng , QUAN Sheng-Wen , ZHU Feng , LIN LIN , JIAO Fei , ZHAO Kui . Study on HOMs in 1+1/2 Cell Superconducting Cavity. Chinese Physics C, 2005, 29(11): 1077-1080.
[7]	HAO Jian-Kui , HUANG Sen-Lin , ZHU Feng , QUAN Sheng-Wen , ZHAO Kui . Researches on the Electromagnetic Field in RF Superconducting Cavities. Chinese Physics C, 2005, 29(8): 806-809.
[8]	SONG Ming-Tao , YANG Xiao-Dong , YUAN You-Jin , YUAN Ping , ZHANG Wen-Zhi . Analysis of Third Order Quadrupole Aberrations. Chinese Physics C, 2004, 28(7): 758-761.
[9]	LIU Ling , CAO Li-Gang , MA Zhong-Yu . The Effective DBHF Method for Finite Nuclei. Chinese Physics C, 2001, 25(7): 658-667.
[10]	ZHANG Li-Wen , LI Yong-Gui , WANG Ming-Kai , FAN Yao-Hui . BFEL Optical Cavity's 5-D Precise Remote-Control Adjuster. Chinese Physics C, 2001, 25(9): 909-913.
[11]	WANG Lan-FA , ZHANG Chuang . Study of Microwave Element and Accelerating StructureUsing Finite Element Method. Chinese Physics C, 2001, 25(12): 1219-1224.
[12]	WEI Shi , LIN Yu-Zheng . Accurate Computation on High Order Modes of Axial-symmetric Cavity with Vector Finite Element Method. Chinese Physics C, 2001, 25(10): 1017-1021.
[13]	WANG YanShan , XIE JiaLin , CHANG XiangYun , WANG MingKai , WU Gang , YANG XuePing , LI YongGui . Dynamic Desynchronization of BFEL Optical Resonator. Chinese Physics C, 2000, 24(7): 681-684.
[14]	Xu Jinzhang , Wang Zixing , Chen Xignqu , Xing Zheng . Study of Nuclear Behavior in Axially-Symmetric Superdeformation and Triaxial Superdeformation. Chinese Physics C, 1999, 23(11): 1102-1107.
[15]	ZHENG Xite , LEI Chunhong , LI Yuliang , CHEN Hong . Study of Higher Order Cumulant Expansion of U(1) Lattice Gauge Model at Finite Temperature. Chinese Physics C, 1993, 17(12): 1076-1080.
[16]	YANG Xian-Jun , FAN Xi-Pei . State Densities of Deformed Nuclei Based on Axisymmetric Harmonic Oscillator Potential. Chinese Physics C, 1992, 16(5): 431-438.
[17]	PEI Guo-Xi , ZHANG Wu , TIAN Bao-Ying , XU Jian-Ming . THE FINITE ELEMENT ANALYSIS OF EDDY-CURRENT FIELDS OF A C-TYPE SOLID YOKE BENDING MAGNET. Chinese Physics C, 1988, 12(1): 80-84.
[18]	SU Ru-Keng , BI Pin-Zhen . THE ELEMENTARY EXCITATION SPECTRA OF MOHAPATRA-SENJANOVIC MODEL AT FINITE TEMPERATURE. Chinese Physics C, 1984, 8(2): 177-184.
[19]	YAN Tai-Xuan , SUN Li-Bo . THE TIME RESPONSE OF THE FERRITE LOADED CAVITY AND STABILITY OF BIAS AUTOTUNING SYSTEM. Chinese Physics C, 1983, 7(3): 346-354.
[20]	CHEN SEN-TU . THE COUPLED RESONATOR MODEL AND THE DISTRIBUTION OF THE ELECTRIC FIELD ON THE AXIS IN THE PERIODIC CAVITY CHAIN. Chinese Physics C, 1982, 6(5): 546-554.

Access

Get Citation

CAO Liang and HUANG Wen-Hui. Accurate Computation on High Order Modes of Axial-symmetric Cavity with The Third Order Vector Finite-Element Method[J]. Chinese Physics C, 2005, 29(8): 793-796.

CAO Liang and HUANG Wen-Hui. Accurate Computation on High Order Modes of Axial-symmetric Cavity with The Third Order Vector Finite-Element Method[J]. Chinese Physics C, 2005, 29(8): 793-796. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2004-12-24
Revised: 1900-01-01

Article Metric

Article Views(3160)
PDF Downloads(584)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Accurate Computation on High Order Modes of Axial-symmetric Cavity with The Third Order Vector Finite-Element Method

CAO Liang ^,
HUANG Wen-Hui

Corresponding author: CAO Liang,

Department of Engineering Physics,Tsinghua University,Beijing 100084,China2 Department of Mathematical Sciences,Tsinghua University,Beijing 100084,China

Received Date: 2004-12-24
Accepted Date: 1900-01-01
Available Online: 2005-08-05

Abstract: In this paper, the third order vector finite-element method is presented which achieves remarkable improvement on the precision of numerical computation for high order modes of RF cavities. Compared with Cafe , which is a numerical computing program for high order modes of axial-symmetric cavities employing the second order vector finite-element method, our method is quicker and more precise in computing curve boundaries. Thus the program meshmatrix3 is obtained for computing high order modes of axial-symmetric cavities with the third order vector finite-element method. It is shown that our meshmatrix3 works satisfyingly.