Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Shaotao Zhu"'
Publikováno v:
Applied Sciences, Vol 13, Iss 15, p 9006 (2023)
The dynamic vibration absorber (DVA) is widely used in engineering models with complex vibration modes. The research on the stability and periodic motions of the DVA model plays an important role in revealing its complex vibration modes and energy tr
Externí odkaz:
https://doaj.org/article/ddcbcb7f3fcd4b0f89d7127f94281608
Publikováno v:
Entropy, Vol 25, Iss 7, p 1048 (2023)
Dynamic vibration absorbers (DVAs) are extensively used in the prevention of building and bridge vibrations, as well as in vehicle suspension and other fields, due to their excellent damping performance. The reliable optimization of DVA parameters is
Externí odkaz:
https://doaj.org/article/bd3f2604c701494f8e8cd0f7bce23617
Publikováno v:
Mathematics, Vol 11, Iss 8, p 1904 (2023)
Dynamic vibration absorbers (DVAs) are widely used in engineering practice because of their good vibration control performance. Structural design or parameter optimization could improve its control efficiency. In this paper, the viscoelastic Maxwell-
Externí odkaz:
https://doaj.org/article/17eb25a1c0ff457993c028564bbe4983
Publikováno v:
Applied Sciences, Vol 13, Iss 6, p 3697 (2023)
In this paper, we propose a novel Maxwell dynamic vibration absorber (DVA) with lever, inerter, and grounded stiffness. Firstly, the governing equation of the coupled system is established. The analytical formula of the amplitude amplification factor
Externí odkaz:
https://doaj.org/article/87b2f9aaa8db447687afd88c31c70081
Publikováno v:
Mathematics, Vol 10, Iss 11, p 1908 (2022)
Chirality is an indispensable geometric property in the world that has become invariably interlocked with life. The main goal of this paper is to study the nonlinear dynamic behavior and periodic vibration characteristic of a two-coupled-oscillator m
Externí odkaz:
https://doaj.org/article/87fc5688365e44c59c5c2d18a13c4265
Publikováno v:
Journal of Nonlinear Mathematical Physics. 29:423-444
In this paper, we focus on the multiple periodic vibration behaviors of an auxetic honeycomb sandwich plate subjected to in-plane and transverse excitations. Nonlinear equation of motion for the plate is derived based on the third-order shear deforma
Publikováno v:
Journal of Nonlinear Mathematical Physics. 29:280-295
A novel dynamic vibration absorber(DVA) model with negative stiffness and inerter-mass is presented and analytically studied in this paper. The research shows there are still two fixed points independent of the absorber damping in the amplitude frequ
Publikováno v:
Vibroengineering Procedia; Sep2023, Vol. 50, p232-237, 6p
Publikováno v:
Computational and Applied Mathematics. 42
Publikováno v:
Journal of Nonlinear Mathematical Physics. 29:187-189