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Natural frequencies of Timoshenko beams on pasternak foundations

✍ Scribed by T.M. Wang; J.E. Stephens

Book ID
108358164
Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
313 KB
Volume
51
Category
Article
ISSN
0022-460X

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πŸ“œ SIMILAR VOLUMES

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