Natural frequencies, sensitivity and mode shape details of an Euler-Bernoulli beam with one-step change in cross-section and with ends on classical supports [1]

Journal of Sound and Vibration

Volumn 252, Issue 4, 2002, Pages 751-767

  Naguleswaran, S ^a  

^a UNIVERSITY OF CANTERBURY   (New Zealand)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0037046696     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1006/jsvi.2001.3743     Document Type: Editorial

References (10)

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2. M. Levinson 1976 Journal of Sound and Vibration 49, 287-291. Vibrations of stepped strings and beams.
3. T.S. Balasubramanian and G. Subramanian 1985 Journal of Sound and Vibration 99, 563-567. On the performance of a four-degree-of-freedom per node element for stepped beam analysis and higher frequency estimation.
4. G. Subramanian and T.S. Balasubramanian 1987 Journal of Sound and Vibration 118, 555-560. Beneficial effects of steps on the free vibration characteristics of beams.
5. S.K. Jang and C.W. Bert 1989 Journal of Sound and Vibration 130, 342-346. Free vibrations of stepped beams: exact and numerical solutions.
6. S.K. Jang and C.W. Bert 1989 Journal of Sound and Vibration 132, 164-168. Free vibrations of stepped beams: higher mode frequencies and effects of steps on frequency.
7. T.S. Balasubramanian, G. Subramanian and T.S. Ramani 1990 Journal of Sound and Vibration 137, 353-356. Significance of very high order derivatives as nodal degrees of freedom in stepped beam vibration analysis.
8. P.A.A. Laura, R.E. Rossi, J.L. Pombo and D. Pasqua 1991 Journal of Sound and Vibration 150, 174-178. Dynamic stiffening of straight beams of rectangular cross-section: a comparison of finite element predictions and experimental results.
9. N. Popplewell and D. Chang 1996 Journal of Sound and Vibration 190, 852-856. Free vibrations of a complex Euler-Bernoulli beam.
10. A. Krishnan, G. George and P. Malathi 1998 International Journal of Mechanical Engineering Education 26, 11-24. Use of finite difference method in the study of stepped beams.