Free flexural vibrations of initially stressed tapered beams including the effects of shear deformation and rotary inertia

The vibration response of initially stressed tapered beams to rotary inertia and shear deformation is studied by generalizing the finite-element formulation by Venkateswara Rao et al. (1976). The free flexural vibrations of initially stressed tapered beams with geometries that vary lengthwise can be...

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Veröffentlicht in:	Journal of sound and vibration 1992-11, Vol.158 (3), p.572-575
Hauptverfasser:	Singaravelu, J., Singh, Gajbir, Venkateswara Rao, G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustics Engineering Engineering, Mechanical Exact sciences and technology Fundamental areas of phenomenology (including applications) Mechanics Physics Science & Technology Solid mechanics Structural and continuum mechanics Technology Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...)
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Zusammenfassung:	The vibration response of initially stressed tapered beams to rotary inertia and shear deformation is studied by generalizing the finite-element formulation by Venkateswara Rao et al. (1976). The free flexural vibrations of initially stressed tapered beams with geometries that vary lengthwise can be described by means of this finite-element formulation. Variations of the frequency parameters are presented for different geometries, axial loads, and boundary conditions. (C.C.S.)
ISSN:	0022-460X 1095-8568
DOI:	10.1016/0022-460X(92)90428-Z