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Keywords: vibration
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Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2022, 144(6): 061011.
Paper No: VIB-22-1226
Published Online: November 4, 2022
... and applicability of the theory. It has been shown that the two parameters that characterize the Timoshenko–Ehrenfest beam theory, namely the rotary inertia and the shear deformation, can be related, and hence, they can be combined into one parameter when predicting the beam’s free vibration behavior...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. April 2023, 145(2): 021005.
Paper No: VIB-22-1215
Published Online: October 19, 2022
...Patrick Bueno Lamas; Rodrigo Nicoletti Structures with inertia periodicity present the phenomenon of band gap formation, i.e., the appearance of regions in the frequency spectrum with a higher modal spacing and lower vibration response. Rotating machines can also present such phenomenon when...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. December 2022, 144(6): 064501.
Paper No: VIB-22-1095
Published Online: August 10, 2022
...-dependent mass and stiffness matrices are presented concisely. The ensuing frequency-dependent mass and stiffness matrices of the Timoshenko–Ehrenfest beam are applied with particular reference to the Wittrick–Williams algorithm to investigate the free vibration characteristics of an individual Timoshenko...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. October 2022, 144(5): 051005.
Paper No: VIB-22-1012
Published Online: May 4, 2022
...Wenshuo Ma; Jingjun Yu; Yiqing Yang Low-frequency vibration suppression is challenging in practical engineering problems due to the harsh requirement for vibration reduction devices, which requires constant low stiffness over a wide amplitude range. A passive tuned mass damper (TMD) composed...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. August 2022, 144(4): 044502.
Paper No: VIB-22-1063
Published Online: May 2, 2022
...C.Y. Wang Saint-Venant’s method to solve the Poisson equation is applied to the Helmholtz equation which governs membrane vibration. A family of non-circular membrane shapes with N-fold rotational symmetry is presented. Membrane shapes, properties, and fundamental frequencies are tabulated...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. June 2022, 144(3): 031011.
Paper No: VIB-21-1131
Published Online: December 14, 2021
...Dongqi An; Zhuofan Ni; Dian Xu; Rui Li This study presents new straightforward benchmark solutions for bending and free vibration of clamped anisotropic rectangular thin plates by a double finite integral transform method. Being different from the previous studies that took pure trigonometric...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. April 2020, 142(2): 021001.
Paper No: VIB-19-1275
Published Online: December 9, 2019
... systems. The traveling waves to such applications occur at specific frequencies, generated by simultaneous symmetric and antisymmetric flexural vibration modes which, in general, have distinct natural frequencies. However, for specific designs, they may coincide or be very close. This may be achieved...
Includes: Supplementary data
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. December 2019, 141(6): 064501.
Paper No: VIB-19-1108
Published Online: September 11, 2019
.... Emails: vivianecassol@ufmt.br ; vivicm@gmail.com Email: mjbrennan0@btinternet.com Contributed by the Technical Committee on Vibration and Sound of ASME for publication in the J ournal of V ibration and A coustics . 06 03 2019 04 08 2019 05 08 2019 09 09 2019...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. April 2019, 141(2): 021013.
Paper No: VIB-18-1308
Published Online: November 19, 2018
...Ivo Senjanović; Ivan Áatipović; Neven Alujević; Damjan Čakmak; Nikola Vladimir In this paper, a finite strip for vibration analysis of rotating toroidal shells subjected to internal pressure is developed. The expressions for strain and kinetic energies are formulated in a previous paper in which...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. October 2016, 138(5): 051003.
Paper No: VIB-15-1499
Published Online: May 26, 2016
... are conducted to investigate the effects of partial support conditions on the in-plane and out-of-plane vibration responses of annular disks with different radius ratios. Numerical results suggested that the nonuniformity of the support along the circumferential directions of the boundaries affects the modal...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. April 2015, 137(2): 021017.
Paper No: VIB-13-1353
Published Online: April 1, 2015
... y 2 ) 1 / 2 ] This study was supported by the National Natural Science Foundation of China (No. 11302124), the Doctoral Subject Foundation of Education Ministry (No. 20133121120003), the Open Foundation of State Key Laboratory of Mechanical Systems and Vibration...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. April 2015, 137(2): 024502.
Paper No: VIB-13-1049
Published Online: April 1, 2015
...C. Y. Wang plate vibration rectangular rounded Ritz The study of the vibration of thin plates is fundamental in structural design. An excellent source for the transverse vibration of plates of various shapes can be found in the seminal work of Leissa [ 1 ]. Common boundary conditions...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. October 2014, 136(5): 051009.
Paper No: VIB-14-1015
Published Online: August 8, 2014
...Paul D. Walker; Nong Zhang Contributed by the Technical Committee on Vibration and Sound of ASME for publication in the J OURNAL OF V IBRATION AND A COUSTICS . Manuscript received January 16, 2014; final manuscript received May 6, 2014; published online August 8, 2014. Assoc. Editor: Prof...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. April 2014, 136(2): 021001.
Paper No: VIB-12-1177
Published Online: November 20, 2013
... of the Art ,” IEEE Trans. Ind. Electron. , 57 , pp. 850 – 860 . 10.1109/TIE.2009.2024652 [2] Beeby , S. P. , Tudor , M. J. , and White , N. M. , 2006 , “ Energy Harvesting Vibration Sources for Microsystems Applications ,” Measure. Sci. Technol. , 17 , pp. R175 – R195 . 10.1088/0957...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. February 2014, 136(1): 011014.
Paper No: VIB-13-1159
Published Online: November 13, 2013
.... The two translational vibrations along the e 1 0 and e 2 0 directions and the rotational vibration of the rotor are denoted by x , y , and μ , respectively. Another intermediate reference basis { e ∧ 1 0 , e ∧ 2 0...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. October 2013, 135(5): 051004.
Paper No: VIB-11-1126
Published Online: June 18, 2013
... and vibrated in vacuum and in air at atmospheric pressure. The natural frequencies of the membrane computed by analytical and finite element models are correlated well. The natural frequencies increase with mode and prestretch level of the membrane but decrease in air from those in vacuum due to the effect...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. October 2013, 135(5): 051007.
Paper No: VIB-11-1188
Published Online: June 18, 2013
.... Chao. 28 08 2011 15 03 2013 References [1] Okada , Y. , Nagai , B. , and Matsuda , K. , 1985 , “ Application of Electro-Magnetic Damper for Reducing the Rotor Vibration ,” Trans. Jpn. Soc. Mech. Eng. , 51 ( 467 ), pp. 1760 – 1764 (in Japanese). 10.1299/kikaic...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. August 2013, 135(4): 041009.
Paper No: VIB-12-1123
Published Online: June 6, 2013
..., systems with resonators can exhibit complete bandgaps. The bandgaps are significantly dependent upon the geometry of the resonators. By the careful design of the shape and size of the resonator, a bandgap that is lower by an order of magnitude than the Bragg bandgap can be obtained. The vibration modes...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. June 2013, 135(3): 031007.
Paper No: VIB-12-1113
Published Online: March 28, 2013
... resonant frequency and associated beat phenomena, which arises due to the presence of mechanical and electromagnetic harmonics in the material system. particulate composites electromagnetics vibration The motivation for this analysis is the functionalization of materials by the introduction...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. June 2013, 135(3): 031009.
Paper No: VIB-12-1195
Published Online: March 28, 2013
... with sparse cross stiffeners in the wavenumber domain. Although this method aims at the sound radiation from a single stiffened cylindrical shell, it can be easily adapted to analyze the vibrational and sound characteristics of two concentric cylindrical shells or two parallel plates with complicated periodic...