Abstract
Free vibration of elastically constrained rectangular single-layered \(\hbox {MoS}_{\mathrm {2}}\) is investigated by using a nonlocal Kirchhoff plate model with an initial stress. The variationally consistent elastically constrained boundary conditions are obtained by using the weighted residual method, while the governing equations of the nonlocal Kirchhoff plate model are known. A modified Fourier series method is applied to study the vibrational behaviors of elastically constrained nonlocal Kirchhoff plate models. The convergence and reliability of the modified Fourier series method is verified via comparison with the finite element method. A comprehensive parametric study is performed to show the influences of the boundary elastic constant, nonlocal parameter and initial stress on the vibrational behaviors of single-layered \(\hbox {MoS}_{\mathrm {2}}\). The results should be good for the design of nanoresonators .
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References
Castellanos-Gomez A, Van Leeuwen R, Buscema M, Van Der Zant HSJ, Steele GA, Venstra WJ. Single-layer \(\text{ MoS}_{\rm 2}\) mechanical resonators. Adv Mater. 2013;25:6719–23.
Lee J, Krupcale MJ, Feng PXL. Effects of \(\upgamma \)-ray radiation on two-dimensional molybdenum disulfide (\(\text{ MoS}_{\rm 2})\) nanomechanical resonators. Appl Phys Lett. 2016;108:023106.
Jiang JN, Wang LF, Zhang YQ. Free vibration of single-layered \(\text{ MoS}_{\rm 2}\) suspended over a circular hole. J Appl Phys. 2019;126:135106.
Liu RM, Wang LF. Nonlinear forced vibration of bilayer van der Waals materials drum resonator. J Appl Phys. 2020;128:145105.
Lee J, Wang ZH, He KL, Shan J, Feng PXL. High frequency \(\text{ MoS}_{\rm 2}\) nanomechanical resonators. ACS Nano. 2013;7(7):6086–91.
Eringen AC. On differential equations of nonlocal elasticity and solutions of screw dislocation and surface waves. J Appl Phys. 1983;54(9):4703–10.
Wang Q, Varadan VK. Vibration of carbon nanotubes studied using nonlocal continuum mechanics. Smart Mater Struct. 2006;15:659–66.
Reddy JN. Nonlocal theories for bending, buckling and vibration of beams. Int J Eng Sci. 2007;45:288–307.
Eltaher MA, Khater ME, Emam SA. A review on nonlocal elastic models for bending, buckling, vibrations, and wave propagation of nanoscale beams. Appl Math Model. 2016;40:4109–28.
Wu CP, Yu JJ. A review of mechanical analyses of rectangular nanobeams and single-, double-, and multi-walled carbon nanotubes using Eringen’s nonlocal elasticity theory. Arch Appl Mech. 2019;89:1761–92.
Murmu T, Pradhan SC. Vibration analysis of nanoplates under uniaxial prestressed conditions via nonlocal elasticity. J Appl Phys. 2009;106:104301.
Shen ZB, Tang HL, Li DK, Tang GJ. Vibration of single-layered graphene sheet-based nanomechanical sensor via nonlocal Kirchhoff plate theory. Comput Mater Sci. 2012;61:200–5.
Sari MS, Kou WA. Vibration analysis of non-uniform orthotropic Kirchhoff plates resting on elastic foundation based on nonlocal elasticity theory. Int J Mech Sci. 2016;114:1–11.
Karlicic D, Cajic M, Adhikari S, Kozic P, Murmu T. Vibrating nonlocal multi-nanoplate system under inplane magnetic field. Eur J Mech A Solid. 2017;64:29–45.
Despotovic N. Stability and vibration of a nanoplate under body force using nonlocal elasticity theory. Acta Mech. 2018;229:273–84.
Jiang JN, Wang LF, Zhang YQ. Vibration of single-walled carbon nanotubes with elastic boundary conditions. Int J Mech Sci. 2017;122:156–66.
Li WL, Zhang XF, Du JT, Liu ZG. An exact series solution for the transverse vibration of rectangular plates with general elastic boundary supports. J Sound Vib. 2009;321:254–69.
Shi XJ, Shi DY, Li WL, Wang QS. A unified method for free vibration analysis of circular, annular and sector plates with arbitrary boundary conditions. J Vib Control. 2016;22(2):442–56.
Bao SY, Wang SD. A unified procedure for free transverse vibration of rectangular and annular sectorial plates. Arch Appl Mech. 2019;89:1485–99.
Zhang W, Fang Z, Yang XD, Liang F. A series solution for free vibration of moderately thick cylindrical shell with general boundary conditions. Eng Struct. 2018;165:422–40.
Su Z, Jin GY, Wang LF, Wang D. Thermo-mechanical vibration analysis of size-dependent functionally graded micro-beams with general boundary conditions. Int J Appl Mech. 2018;10:1850088.
Rosa MAD, Lippiello M. Nonlocal frequency analysis of embedded single-walled carbon nanotube using the differential quadrature method. Compos Part B. 2016;84:41–51.
Wang LF, He XQ, Sun YZ, Liew KM. A mesh-free vibration analysis of strain gradient nano-beams. Eng Anal Bound Elem. 2017;84:231–6.
Jiang JN, Wang LF. Analytical solutions for thermal vibration of nanobeams with elastic boundary conditions. Acta Mech Solida Sin. 2017;30:474–83.
Zhang Z, Challamel N, Wang CM. Eringen’s small length scale coefficient for buckling of nonlocal Timoshenko beam based on microstructured beam model. J Appl Phys. 2013;114:114901.
Xu XJ, Deng ZC, Zhang K, Xu W. Observations of the softening phenomena in the nonlocal cantilever beams. Compos Struct. 2016;145:43–57.
Xiong S, Cao GX. Bending response of single layer \(\text{ MoS}_{\rm 2}\). Nanotechnology. 2016;27:105701.
Jiang SL, Li WL, Yang TJ, Du JT. Free vibration analysis of doubly curved shallow shells reinforced by any number of beams with arbitrary lengths. J Vib Control. 2016;22(2):570–84.
Xu W, Wang LF, Jiang JN. Strain gradient finite element analysis on the vibration of double-layered graphene sheets. Int J Comput Methods. 2016;3:1650011.
Acknowledgements
We gratefully acknowledge the support from the Natural Science Foundation of Chongqing (cstc2020jcyj-msxmX0037), State Key Laboratory of Mechanics and Control of Mechanical Structures (Nanjing University of Aeronautics and astronautics) under Grants MCMS-E-0120G01, National Natural Science Foundation of China under Grants Nos. 11925205 and 51921003, and the Fundamental Research Funds for the Central Universities of China.
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Jiang, J., Wang, L. Free Vibration of Elastically Constrained Single-Layered \(\hbox {MoS}_{2}\). Acta Mech. Solida Sin. 35, 421–433 (2022). https://doi.org/10.1007/s10338-021-00282-4
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DOI: https://doi.org/10.1007/s10338-021-00282-4