Achieving transition between internal resonance and mode localization through coupling strength modulation
C Xia, W Zhang, J Lang, J Chen, Z Zhao… - Journal of Sound and …, 2024 - Elsevier
Nonlinear mode coupling phenomena are prevalent in a wide range of dynamic systems,
offering intriguing insights into the rich complexities of vibrational behavior. Internal …
offering intriguing insights into the rich complexities of vibrational behavior. Internal …
Dynamical behaviors in perturbative longitudinal vibration of microresonators under the parallel-plate electrostatic force
S Hu, L Zhou - Communications in Nonlinear Science and Numerical …, 2025 - Elsevier
The dynamic model for perturbative longitudinal vibration of microresonators subjected to
the parallel-plate electrostatic force, which can be converted into a cubic oscillator with …
the parallel-plate electrostatic force, which can be converted into a cubic oscillator with …
Multiple equilibrium states in large arrays of globally coupled resonators
This work considers the response of an array of oscillators, each with cubic nonlinear
stiffness, in the presence of global reactive and dissipative coupling. The interplay between …
stiffness, in the presence of global reactive and dissipative coupling. The interplay between …
A High Sensitivity Gas Sensing Mechanism Based on Mode Localization and Adsorption Expansion
J Xiang, C Xia, S Lin, Z Zhao, L Zhang… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
In this article, combining adsorption expansion and mode localization within the linear
region, a double sensitivity amplification scheme is proposed for the first time. The gas …
region, a double sensitivity amplification scheme is proposed for the first time. The gas …
Design and characterization of resonant pressure microsensor based on parametric pump
W Xia, B Xie, Y Lu, J Wang, D Chen… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
For the first time, a resonant pressure microsensor based on parametric pump is presented
in this paper. An additional parametric pump signal is applied to the double-clamped beam …
in this paper. An additional parametric pump signal is applied to the double-clamped beam …
Experimental Investigation of Mode Localization's Bifurcation Topology Transfer in Electrostatically Coupled Tuning Fork Resonators
M Lyu, X Zhi, N Yan, R Sun - Sensors, 2024 - mdpi.com
Bifurcation topology transfer phenomena in the presence of mode localization are
investigated using double-ended fixed electrostatically coupled tuning fork resonators. An …
investigated using double-ended fixed electrostatically coupled tuning fork resonators. An …
Reconstructing the system coefficients for coupled harmonic oscillators
J Bartsch, AA Barakat, S Buchwald… - arXiv preprint arXiv …, 2024 - arxiv.org
Physical models often contain unknown functions and relations. In order to gain more
insights into the nature of physical processes, these unknown functions have to be identified …
insights into the nature of physical processes, these unknown functions have to be identified …
Intermode coupling in nanomechanical resonators as a key for tuning the effective nonlinearity
AA Shevyrin, AG Pogosov, AK Bakarov, AA Shklyaev… - Physical Review …, 2024 - APS
Nonlinear interaction of flexural and torsional modes is experimentally studied in a
cantileverlike nanomechanical resonator. The resonant frequency of each mode depends …
cantileverlike nanomechanical resonator. The resonant frequency of each mode depends …
Tunable Two‐Axis Twist Interaction of Multiple Spins Using Two‐Phonon Drive in a Spin‐Mechanical System
DJ Zhang, YF Qiao, XY Yao, JQ Chen… - Advanced Quantum … - Wiley Online Library
Spin‐spin interactions play an important role in quantum computing and quantum metrology.
Here a simple scheme is proposed to control the induced spin‐spin interactions in a spin …
Here a simple scheme is proposed to control the induced spin‐spin interactions in a spin …
[引用][C] The favourable role of nonlinearity in the dynamic response of mechanical systems-A Special Issue of International Journal of Non-Linear Mechanics
F Vestroni, CH Lamarque, H Ding - International Journal of Non-Linear …, 2024 - Elsevier