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On the extremal fundamental frequencies of vibrating beams

✍ Scribed by R.M. Brach

Publisher
Elsevier Science
Year
1968
Tongue
English
Weight
421 KB
Volume
4
Category
Article
ISSN
0020-7683

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πŸ“œ SIMILAR VOLUMES

Effect of support flexibility on the fun
Effect of support flexibility on the fundamental frequency of vibrating beams
✍ J.C. MacBain; Joseph Genin πŸ“‚ Article πŸ“… 1973 πŸ› Elsevier Science 🌐 English βš– 911 KB

The effect of rotational and translational support jlexibility on the fundamental frequency of both an almost-clamped-clamped beam and aJexibly supported cantilever beam is considered. In each case the effect of a rotatiomzlly jlexible support becomes more pronounced for decreasing values of the le?

FUNDAMENTAL FREQUENCIES OF TIMOSHENKO BE
FUNDAMENTAL FREQUENCIES OF TIMOSHENKO BEAMS MOUNTED ON PASTERNAK FOUNDATION
✍ M. EL-MOUSLY πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 112 KB

Figure 1. (a) A freely vibrating Timoshenko beam mounted on Pasternak foundation. The foundation is modelled as an in"nite series of massless vertical springs of sti!ness k 5 per unit length, connected at top by a shearing layer of shearing sti!ness k . per unit length. (b) A small element of the be

COMMENTS ON β€œFUNDAMENTAL FREQUENCIES OF
COMMENTS ON β€œFUNDAMENTAL FREQUENCIES OF TIMOSHENKO BEAMS MOUNTED ON PASTERNAK FOUNDATION”
✍ M.J. MAURIZI πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 114 KB

In a recent and comprehensive Letter to the Editor [1] approximate explicit formulae have been derived by El-Mously for the fundamental natural frequency for vibration of Timoshenko beams mounted on Pasternak foundation. It is the purpose of this note to mention other previous works in which the ap