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Keywords: finite element analysis
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Journal Articles
Article Type: Research-Article
J. Vib. Acoust. October 2019, 141(5): 051012.
Paper No: VIB-18-1350
Published Online: June 14, 2019
..., 2019. Assoc. Editor: Mohammed Daqaq. 14 08 2018 05 05 2019 06 05 2019 piezoelectrically actuated nonsymmetric motion nonlinear oscillation finite element analysis Piezoelectrics are commonly used as convenient tools for sensing and actuations in many engineering...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. April 2012, 134(2): 021016.
Published Online: January 26, 2012
.... , 11 , pp. 89 – 97 . 10.1088/0964-1726/11/1/310 25 Shi , Y. , Hua , H. , and Sol , H. , 2004 , “ The Finite Element Analysis and Experimental Study of Beams with Active Constrained Layer Damping Treatments ,” J. Sound Vib. , 278 , pp. 343 – 363 . 10.1016/j.jsv.2003.10.009...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. April 2012, 134(2): 021007.
Published Online: January 18, 2012
... – 1724 . 10.1016/j.cma.2007.04.014 19 Larbi , W. , Deü , J.-F. , Ciminello , M. , and Ohayon , R. , 2010 , “ Structural-Acoustic Vibration Reduction Using Switched Shunt Piezoelectric Patches: A Finite Element Analysis ,” J. Vib. Acoust. , 132 , pp. 051006 -1– 9 . 10.1115...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. February 2012, 134(1): 011015.
Published Online: December 30, 2011
... of the second critical speed occurs at higher values of electrical current. In addition, it delays the “rigid damper” phenomenon causing rotor response to decrease. 01 09 2010 01 06 2011 30 12 2011 30 12 2011 finite element analysis frequency-domain analysis liquid films...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. February 2012, 134(1): 014503.
Published Online: December 28, 2011
... are obtained from the proposed method, are compared with those of a full-nonlinear finite element analysis, where the comparisons indicate sound agreement 12 07 2010 25 03 2011 28 12 2011 28 12 2011 finite element analysis flexible manipulators Jacobian matrices manipulator...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. February 2012, 134(1): 011014.
Published Online: December 28, 2011
... element analysis fluid dynamics mechanical stability structural acoustics vibrations drill string stability vibration drilling mud flow rate weight on bit angular velocity Drill strings are subjected to axial, lateral and torsional vibrations. Wall contact, rotation, stick-slip...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. February 2012, 134(1): 011012.
Published Online: December 28, 2011
..., taking into account the effects of actuators and the mounting angles. The equation of motion of the coupled fluid-structure system is established in Sec. 3 . First, a reduced modal model of the shell structure obtained by the standard finite element analysis is combined with the BE model of the fluid...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. February 2012, 134(1): 014501.
Published Online: December 22, 2011
..., are indistinguishable. Figure 3 shows static deflection results using linear finite element, modal basis and nonlinear finite element analyses. Figures 3a 3b show the static deflection from a linear finite element analysis and a modal basis analysis using five linear mode shapes, respectively. The correlation...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. February 2012, 134(1): 011004.
Published Online: December 22, 2011
... as an incoming Lamb wave. Effects of geometric properties of damage on the scattering wave field are discussed. 05 09 2010 25 07 2011 22 12 2011 22 12 2011 Bessel functions finite element analysis plates (structures) structural acoustics surface acoustic waves S 0 and A 0...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2011, 133(6): 061013.
Published Online: November 28, 2011
... 2011 28 11 2011 beams (structures) damping differential equations digital control eigenvalues and eigenfunctions finite element analysis flexible structures polymers structural acoustics tensile strength vibration control Research has been intensifying over the past two...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2011, 133(6): 061019.
Published Online: November 28, 2011
...) cantilevers damping differential equations dynamic response failure analysis finite element analysis Galerkin method impact (mechanical) micromechanical devices printed circuits shock waves vibrations printed circuit board mechanical shock vibrations electrostatic force pull...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. October 2011, 133(5): 051008.
Published Online: September 20, 2011
... of the dimpled beam on a modal basis and clearly shows the reduction in radiation efficiency quantitatively. 24 05 2010 23 12 2010 31 08 2011 20 09 2011 beams (structures) finite element analysis optimisation vibrations A structure that radiates minimal acoustic energy...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. October 2011, 133(5): 051011.
Published Online: September 20, 2011
... of Acoustics , Wiley , New York , Chap. 5. 18 08 2010 09 02 2011 31 08 2011 20 09 2011 acoustic emission acoustic radiators boundary-elements methods finite element analysis shapes (structures) vibrations cylindrical shell radiation efficiency radiation...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. October 2011, 133(5): 051014.
Published Online: September 20, 2011
... and the proposed reduced order modeling approach. blades deformation discs (structures) finite element analysis structural acoustics surface cracks turbomachinery vibrations For the case where the structure has a very large crack or multiple cracks per sector, the Craig–Bampton β...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2011, 133(6): 061003.
Published Online: September 9, 2011
... element analysis frequency response shapes (structures) structural acoustics vibrations Resonant frequencies of plates are related to the reflection of waves at their edges. Thus, an effective way for damping vibrations is to reduce the reflection coefficient at the edges of the plates...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. August 2011, 133(4): 044502.
Published Online: April 12, 2011
... are evaluated and compared. 09 09 2010 20 01 2011 12 04 2011 12 04 2011 finite element analysis Gaussian distribution Monte Carlo methods vibrations Several algorithms ( 1 ) can estimate the cumulative distribution function (cdf) and percentiles of von Mises stress...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. August 2011, 133(4): 041006.
Published Online: April 7, 2011
... the damping force and damping coefficient. In this paper, an analytical model based on the electromagnetic theory for this type of eddy current damper is proposed, and a finite-element analysis (FEA) is carried out to predict the magnetic field and current density. Experimental results agree well...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. August 2011, 133(4): 041004.
Published Online: April 6, 2011
... may include multiple gear meshes, flexible shafts, rolling element bearings, housing structures, and other deformable components. 01 01 2010 27 09 2010 06 04 2011 06 04 2011 finite element analysis frequency-domain analysis gears mechanical contact rolling bearings...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. August 2011, 133(4): 041002.
Published Online: April 6, 2011
... element analysis granular materials plates (structures) shock absorbers structural acoustics vibration control vibrations particle damper centrifugal forces discrete element method damping Particle damper is composed of a volume of granular particles enclosed within a hollow cavity...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. June 2011, 133(3): 034502.
Published Online: March 31, 2011
.... 02 02 2009 16 09 2010 31 03 2011 31 03 2011 failure (mechanical) finite element analysis fracture mechanics iterative methods structural acoustics vibrations damage detect modal analysis lattice structure Lattice structures have been successfully used...
Topics: Damage