Dynamic analysis of geared rotor-bearing systems by the transfer matrix method

Siu Tong Choi, Sheng Yang Mau

研究成果: Chapter

4 引文 (Scopus)

摘要

In this paper, an analytical study of the dynamic characteristics of geared rotor-bearing systems by the transfer matrix method is presented. Rotating shafts are modeled as Timoshenko beam with shear deformation and gyroscopic effects taken into account. The gear mesh is modeled as a pair of rigid disks connected by a spring-damper set and a transmission-error exciter. The transfer matrix of a gear mesh is developed. The coupling motions of the lateral and torsional vibration are studied. In free vibration analysis of geared rotor systems, natural frequencies and corresponding mode shapes, and the whirl frequencies under different spin speeds are determined. Effects of bearing stiffness, isotropic and orthotropic bearings, pressure angle of the gear mesh are studied. In steady-state vibration analysis, responses due to the excitation of mass unbalance and the transmission error are studied. Parametric characteristics of geared rotor systems are discussed.

原文English
主出版物標題15th Biennial Conference on Mechanical Vibration and Noise
編輯K.W. Wang, B. Yang, J.Q. Sun, K. Seto, K. Yoshida, al et al
頁面967-976
頁數10
版本3 Pt B/2
出版狀態Published - 1995 十二月 1
事件Proceedings of the 1995 ASME Design Engineering Technical Conference. Part C - Boston, MA, USA
持續時間: 1995 九月 171995 九月 20

出版系列

名字American Society of Mechanical Engineers, Design Engineering Division (Publication) DE
號碼3 Pt B/2
84

Other

OtherProceedings of the 1995 ASME Design Engineering Technical Conference. Part C
城市Boston, MA, USA
期間95-09-1795-09-20

指紋

Bearings (structural)
Transfer matrix method
Dynamic analysis
Gears
Rotors
Vibration analysis
Shear deformation
Vibrations (mechanical)
Natural frequencies
Stiffness

All Science Journal Classification (ASJC) codes

  • Engineering(all)

引用此文

Choi, S. T., & Mau, S. Y. (1995). Dynamic analysis of geared rotor-bearing systems by the transfer matrix method. 於 K. W. Wang, B. Yang, J. Q. Sun, K. Seto, K. Yoshida, & A. et al (編輯), 15th Biennial Conference on Mechanical Vibration and Noise (3 Pt B/2 編輯, 頁 967-976). (American Society of Mechanical Engineers, Design Engineering Division (Publication) DE; 卷 84, 編號 3 Pt B/2).
Choi, Siu Tong ; Mau, Sheng Yang. / Dynamic analysis of geared rotor-bearing systems by the transfer matrix method. 15th Biennial Conference on Mechanical Vibration and Noise. 編輯 / K.W. Wang ; B. Yang ; J.Q. Sun ; K. Seto ; K. Yoshida ; al et al. 3 Pt B/2. 編輯 1995. 頁 967-976 (American Society of Mechanical Engineers, Design Engineering Division (Publication) DE; 3 Pt B/2).
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Choi, ST & Mau, SY 1995, Dynamic analysis of geared rotor-bearing systems by the transfer matrix method. 於 KW Wang, B Yang, JQ Sun, K Seto, K Yoshida & A et al (編輯), 15th Biennial Conference on Mechanical Vibration and Noise. 3 Pt B/2 edn, American Society of Mechanical Engineers, Design Engineering Division (Publication) DE, 編號 3 Pt B/2, 卷 84, 頁 967-976, Proceedings of the 1995 ASME Design Engineering Technical Conference. Part C, Boston, MA, USA, 95-09-17.

Dynamic analysis of geared rotor-bearing systems by the transfer matrix method. / Choi, Siu Tong; Mau, Sheng Yang.

15th Biennial Conference on Mechanical Vibration and Noise. 編輯 / K.W. Wang; B. Yang; J.Q. Sun; K. Seto; K. Yoshida; al et al. 3 Pt B/2. 編輯 1995. p. 967-976 (American Society of Mechanical Engineers, Design Engineering Division (Publication) DE; 卷 84, 編號 3 Pt B/2).

研究成果: Chapter

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Choi ST, Mau SY. Dynamic analysis of geared rotor-bearing systems by the transfer matrix method. 於 Wang KW, Yang B, Sun JQ, Seto K, Yoshida K, et al A, 編輯, 15th Biennial Conference on Mechanical Vibration and Noise. 3 Pt B/2 編輯 1995. p. 967-976. (American Society of Mechanical Engineers, Design Engineering Division (Publication) DE; 3 Pt B/2).