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Keywords: quadratic programming
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Journal Articles

Optimal Vibration Suppression of Timoshenko Beam With Tuned-Mass-Damper Using Finite Element Method

Fan Yang, Ramin Sedaghati, Ebrahim Esmailzadeh
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2009, 131(3): 031006.
https://doi.org/10.1115/1.3085890
Published Online: April 22, 2009
... been developed in which the derived finite element formulation of a Timoshenko beam with the attached TMD has been combined with the sequential quadratic programming optimization algorithm to find the optimal design variables of TMD in order to suppress the vibration effectively. The validity...
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Topics: Damping, Design, Optimization, Dampers, Finite element analysis, Finite element methods, Vibration, Vibration suppression, Random excitation
Journal Articles

Structural Dynamics Optimization Based on a Hybrid Inverse Synthesis Method Using a Quadratic Approximation

Alain Schorderet, Thomas Gmu¨r, Mem. ASME
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. April 2004, 126(2): 253–259.
https://doi.org/10.1115/1.1688759
Published Online: May 4, 2004
... structure or of the added elements which ensure that the modified system fulfills the frequency criterion. structural acoustics quadratic programming nondestructive testing modal analysis vibrations inverse problems 01 April 2002 01 Oct 2003 04 05 2004 Contributed...
View Article titled, Structural Dynamics Optimization Based on a Hybrid Inverse Synthesis Method Using a Quadratic Approximation
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Topics: Algorithms, Approximation, Eigenvalues, Finite element analysis, Inverse problems, Mode shapes, Optimization, Shapes, Shells, Motorcycles