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Keywords: supports
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Journal Articles
Article Type: Research Papers
J. Vib. Acoust. June 2011, 133(3): 031014.
Published Online: March 31, 2011
...D. Wang A straight, slender beam with elastically restrained boundaries is investigated for optimal design of an intermediate elastic support with the minimum stiffness for the purpose of raising the fundamental frequency of the beam to a given value or to its upper bound. Based on the optimality...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. February 2010, 132(1): 011010.
Published Online: January 13, 2010
... 2010 13 01 2010 bending elasticity frequency response supports vibrations micropolar continuum modeling experimental validation lattice structures Many proposed designs for space applications consist of trusslike or lattice structures due to their large stiffness to mass...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. June 2009, 131(3): 031008.
Published Online: April 22, 2009
... displacement, or nodes, along any arbitrarily supported elastic structure during harmonic excitations. Nodes can often be enforced along an elastic structure by attaching suitably chosen two-degree-of-freedom oscillators. In application, however, the actual selection of the oscillator parameters also depends...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. April 2008, 130(2): 021013.
Published Online: March 21, 2008
...E. Özkaya; S. M. Bağdatlı; H. R. Öz In this study, nonlinear transverse vibrations of an Euler–Bernoulli beam with multiple supports are considered. The beam is supported with immovable ends. The immovable end conditions cause stretching of neutral axis and introduce cubic nonlinear terms...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. February 2007, 129(1): 84–93.
Published Online: April 17, 2006
... delays supports Lightweight and flexible structures are subject to extensive vibrations that can cause mechanical failure and reduce their life-span. A great number of studies have been done on using piezoelectric materials and electrical equipment to suppress the structural vibrations ( 1 2...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. April 2006, 128(2): 210–220.
Published Online: June 22, 2005
..., even when model error exists in structural models used to form damage parameter vector hypotheses. 03 01 2005 22 06 2005 coherence nondestructive testing condition monitoring supports vibrations Kalman filters structural damage identification health monitoring vibration...