Vibrational resonance in an Oscillator Modelled by Dihedral Potential

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dc.contributor.authorVincent, Uchechukwu
dc.date.accessioned2022-05-30T08:29:24Z
dc.date.available2022-05-30T08:29:24Z
dc.date.issued2021-02
dc.description.abstractThis paper examines and analyses the vibrations of a particle situated in a dihedral potential and subjected to dual frequency forcing. Based on the method of separation of time scales, the response amplitude of the particle at low-frequency (LF) is theoretically derived. It is found that a close agreement exists between the theoretical prediction and numerical simulation which validates the theoretical analysis. The presence of externally applied electric field give rise to multiple vibrational resonances. Furthermore, the VR shapes manifests as spikes that could be optimized by large amplitudes of the high frequency signal to enable the enhancement of VR thereby expediting the potential barrier crossing of the particle.en_US
dc.identifier.citationO. I. Olusola, E.O. Ogungbemi, K. S. Oyeleke and U. E. Vincent, Vibrational resonance in an oscillator modelled by dihedral potential, J of NAMP 59 (2021) 53-60en_US
dc.identifier.urihttp://dspace.run.edu.ng:8080/jspui/handle/123456789/3240
dc.language.isoenen_US
dc.publisherNigerian Association of Mathematical Physicsen_US
dc.subjectDihedral potentialen_US
dc.subjectVibrationsen_US
dc.subjectOscillationsen_US
dc.subjectFluctuationsen_US
dc.subjectResonanceen_US
dc.titleVibrational resonance in an Oscillator Modelled by Dihedral Potentialen_US
dc.typeArticleen_US
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