系所成員 Faculty and Staff

Name 陳任之/Yum Ji CHAN
Title 副教授
Education 博士
Office Phone 04-22840433 ext.305
Office 機械系館4樓 P305
Email yjchannchu.edu.tw
Division 固力設計組、系統控制組
Laboratory 應科大樓5樓 AT529
Laboratory Phone 04-2284-0165 ext.5292
Website 轉子及振動工程研究實驗室
Research Expertise 結構動力學、振動學、模態分析及模型修正、轉子動力學、聲學、液體-固體耦合振動和計算力學
  • 香港大學 機械工程系 學士(~2004)
  • 巴伐利亞計算工程研究生院 計算力學 碩士(2004~2006)
  • 倫敦帝國理工學院 航空發動機失諧葉盤 (Mistuned bladed disk) 的結構振動的分析和研究 博士(2006~2009)
在國立中興大學任職前，曾回到香港大學機械工程系擔任博士後研究員，研究主動噪音控制技術、揚聲器的電子控制技術和相關領域。
研究興趣包括結構動力學、振動學、模態分析及模型修正、轉子動力學、聲學、液體-固體耦合振動和計算力學 。
國立中興大學 教學特優 I 獎 (2022-2024)
國立中興大學 興人師獎 (2018-2020, 2022, 2024)

Distinguished Teaching Award I, NCHU(2022-2024)
Favorite Teacher Award, NCHU (2018-2020, 2022, 2024)
學期科目名稱學分開設班級
113上機械設計與製作專題 f2AB
113上靜力學 b3B
112下高等振動學及模態分析3碩

期刊論文

標題
 
Y.J. Chan and C.-Y. Tai, "Free vibration of stepped rectangular Mindlin plates with non-Lévy boundary conditions", International Journal of Mechanical Sciences 144, 668-678, 2018.
Yum Ji Chan and Jing-Wei Huang, "Time-domain Operational Modal Analysis in Machine tools: optimal parameters and practical issues", International Journal of Precision Engineering and Manufacturing 19 (6) 889-897, 2018
Yum Ji Chan, Jing-Wei Huang, "Multiple-point vibration testing with micro-electromechanical accelero- meters and micro-controller unit", Mechatronics 44, 84-93, 2017.
Chung-Yu Tai and Yum Ji Chan, "A hierarchic high-order Timoshenko beam finite element", Computers and Structures 165, 48-58, 2016.
C.-Y. Tai and Y.J. Chan. A hierarchic high-order Timoshenko beam finite element. Computers & Structures 165 (2016) pp. 48–58 (doi:10.1016/j.compstruc.2015.12.002)
Yumin Zhang, Yum-Ji Chan and Lixi Huang. Thin broadband noise absorption through acoustic reactance control by electro-mechanical coupling without sensor. J. Acoust. Soc. Am. 135, 2738 (2014) (doi: 10.1121/1.4871189)
Yum-Ji Chan, Lixi Huang, and James Lam. Effects of secondary loudspeaker properties on broadband feedforward active duct noise control. J. Acoust. Soc. Am. 134(1) 2013, pp. 257-263. (doi: 10.1121/1.4808079)
Chan, Y.-J. and Ewins, D. J.. Prediction of Vibration Response Levels of Mistuned Integral Bladed Disks (blisks): Robustness Studies. Transactions of the ASME. Journal of Turbomachinery 134 (2012), 044501.
Montesinos, César A.F., Tse, Zion T.H., Chan, Yum J., Elhawary, Haytham, Rea, Marc, Hamed, Abbi, Young, Ian and Lamperth, Michael. Finite-element analysis for magnetic resonance image artifact evaluation. Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine January 226(1) (2012), pp. 49-54. (doi:10.1177/0954411911427506)
Tse, Z.T.H., Chan, Y.J., Janssen, H., Hamed, A., Young, I. and Lamperth, M.. Piezoelectric actuator design for MR elastography: implementation and vibration issues. The International Journal of Medical Robotics and Computer Assisted Surgery 7(3) (2011), pp. 353-360. (doi: 10.1002/rcs.405)
Chan, Y.-J. and Ewins, D. J.. The Amplification of Vibration Response Levels of Mistuned Bladed Disks: its Consequences and its Distribution in Specific Situations. Transactions of the ASME. Journal of Engineering for Gas Turbines and Power 133 (2011), 102502. (doi: 10.1115/1.4003021)
Chan, Y.-J. and Ewins, D. J.. A Comprehensive Procedure to Estimate the Probability of Extreme Vibration Levels due to Mistuning. Transactions of the ASME. Journal of Engineering for Gas Turbines and Power 132 (2010), 112505. (doi: 10.1115/1.4001065)
Chan, Y.-J. and Ewins, D. J.. Management of the variability of vibration response levels in mistuned bladed discs using robust design concepts, Part 1: Parameter design. Mechanical Systems and Signal Processing 24 (2010), pp. 2777-2791. (doi:10.1016/j.ymssp.2010.06.006)
Chan, Y.-J. and Ewins, D. J.. Management of the variability of vibration response levels in mistuned bladed discs using robust design concepts, Part 2: Tolerance design. Mechanical Systems and Signal Processing 24 (2010), pp. 2792-2806. (doi:10.1016/j.ymssp.2010.06.005)
 

研討會論文

# 標題
1 Yum Ji Chan and Kuang-Yu Chen, Measurement of frequency response functions of rotating spindles. Presented in IOMAC 2015, Gijon, Spain.
2 Chan, Y.-J., Zhang Y. and Huang, L.. Determination of the physical parameters of systems with a time-domain approach. Oral presentation in Acoustics 2012, Hong Kong, China.
3 Chan, Y.-J. and Huang, L. and Lam, J.. Constraints of ideal broadband noise cancellation in feedforward active noise control systems, poster presented in the Inter-noise 2011, Osaka, Japan, September 4-7, 2011.
4 Ewins, D. J. and Chan, Y.-J.. Vibration of Rotating Bladed Discs: Mistuning, Coriolis, and Robust Design, presented in the IUTAM Symposium on Emerging Trends in Rotor Dynamics, New Delhi, India, March 23- 26, 2009.
5 Chan, Y.-J. and Ewins, D. J.. A comprehensive set of procedures to estimate the probability of extreme vibration levels due to mistuning, presented in ASME Turbo Expo 2009, Orlando, Florida, June 8-12, 2009. (Later transformed into the journal paper numbered GTP-09-1342)
6 Chan, Y.-J. and Ewins, D. J.. The application of robust design strategies on managing the uncertainty and variability issues of the blade mistuning problem, presented in the IUTAM Symposium on the Vibration Analysis of Structures with Uncertainties, St. Petersburg, Russia, July 6-10, 2009.
7 Guggenberger, J. and Chan, Y.-J.. Effiziente Fluid-Struktur-Koppelung (FSI) mit Component Synthesis Method (CMS) unter Verwendung von Modal based Attachment Modes (MAM) (Efficient Fluid-Structure Coupling (FSI) with Component Synthesis Method (CMS) with the use of Modal based Attachment modes) (in German), presented in the German Acoustic Society (DAGA) conference, Stuttgart, Germany, 2006.
計畫名稱擔任工作起訖年月補助機構
含不確定參數的轉動結構之振動分析Principal Investigator113-09-24 ~ 113-09-24國家科學委員會計畫編號 NSC 102-2218-E-005-006-MY2
Investigation of the acoustic impedance of a noise-cancellation loudspeaker in active noise control (ANC) actionPrincipal Investigator113-09-24 ~ 113-09-24Small project funding number 201109176059 (by the University of Hong Kong)
Development of an Environmentally Friendly Sound Absorption Panel for Broadband Noise Reduction PurposeDeputy Project Coordinator113-09-24 ~ 113-09-24Innovation and Technology Support Programme (Project number ITS/095/10), Innovation and Technology Fund, the HKSAR govt
#標題
1"Variability of blade vibration in mistuned bladed discs", PhD thesis submitted to Imperial College London, 2009. (Link)
2"Acoustics in small rooms", MSc thesis submitted to the Technical University of Munich, 2006. (Link)
3"Acoustic behaviour of musical instruments", Final Year Project report submitted to the University of Hong Kong, 2004. (Link)