... mechanics dynamics structures vibration Accepted Manuscript Not Copyedited Journal of Applied Mechanics. Received April 03, 2023; Accepted manuscript posted May 17, 2023. doi:10.1115/1.4062628 Copyright © 2023 by ASME On Jump Discontinuities in Internal Forces of Flexible Structures Carrying Moving...

... echanics . 02 02 2023 27 03 2023 29 03 2023 19 04 2023 constitutive modeling of materials dynamics energy release rate and delamination structures vibration When physically realizable linear viscoelastic models (networks) are employed, their behavior can...

... voltage ϕ = 0.225. This is within region B shown in Fig. 6 . The pulse creates sufficiently large dynamic stretches that a cycle of inter-equilibrium vibration occurs (see Figs. 7( a ) and 7( b ) ) before the membrane settles to the large-stretch equilibrium. The dynamic stretches that result cause...

...Jianzhong Zhao; Huijie Cao; Yumeng Shuai Vibration of micro-electromechanical systems (MEMS) is of growing interest for applications in vibration measurements, vibration energy harvesters, and vibration sensors. Among the structures and devices reported, a class of 3D structures formed...

...Romain Lagrange; Maria Adela Puscas This article addresses the small-amplitude forced beam vibrations of two coaxial finite-length cylinders separated by a viscous Newtonian fluid. A new theoretical approach based on an Helmholtz expansion of the fluid velocity vector is carried out, leading...

... 02 2023 presliding contacts contact stiffness nonlinear energy dissipation viscoplasticity friction computational mechanics vibration Directorate for Engineering 10.13039/100000084 CMMI 1554146 Presliding interfaces such as in underplatform dampers of aircraft...

... in the presence of mechanical prestress compared to without prestress condition. The direction of the applied magnetic flux density does not have a significant effect on the behavior of dynamic response. However, it just alters the amplitude of the vibrations. Fig. 10 Dynamic response...

... nonlinear chains and nonlinear resonators with nonlocal connection; both theoretical and numerical methods are used to analyze the system, and some new phenomena such as amplitude-dependent roton-like behaviors are observed. This work opens a new way for designing an extremely low-frequency vibration...

... by the Applied Mechanics Division of ASME for publication in the J ournal of A pplied M echanics . 12 08 2022 07 10 2022 08 10 2022 28 10 2022 computational mechanics time integration differetial algebraic equations solids/structural dynamics vibration wave propagation...

... recovers the model for Kirchhoff plates of cubic flexoelectric–elastic materials as a special case when the shell radius tends to infinity. To illustrate the new shell model, static bending, free vibration, and forced vibration problems of a simply supported axisymmetric circular cylindrical shell...

... method to study the nonlinear vibration system with variable fractional damping and obtained analytical expressions of the transient vibration amplitude and phase. In this method, the variable order is approximated by a constant fraction that is equal to the mean value of the varying order...

... Division of ASME for publication in the J ournal of A pplied M echanics . 19 07 2022 09 09 2022 09 09 2022 06 10 2022 PT-symmetry exceptional point elastodynamics defect metastructure computational mechanics dynamics structures vibration wave propagation...

... mode pair splitting local buckling dynamics mechanical properties of materials micromechanics vibration Mechanical resonators based on two-dimensional (2D) materials, such as graphene, MoS 2 , and hexagonal boron nitride ( h -BN), offer a unique platform for use in the classical regime...

... for publication in the J ournal of A pplied M echanics . 25 08 2022 04 09 2022 06 09 2022 27 09 2022 dynamics elasticity structures vibration Fundamental Research Funds for the Central Universities of China 10.13039/501100012226 2020JCG012 Natural Science...

... vibration The discussion of the dynamic response of beams and plates with a tip excitation is well represented in the literature, and several research papers concerning nonlinearities have been presented [ 1 – 7 ]. The present study was inspired by the work by Pai et al. [ 8 ], in which the author...

...Romain Lagrange; Maria Adela Puscas This article addresses the interaction of two coaxial cylinders separated by a thin fluid layer. The cylinders are flexible, have a finite length, and are subject to a vibration mode of an Euler–Bernoulli beam. Assuming a narrow channel, an inviscid and linear...

... properties of materials vibration wave propagation National Research Foundation of Korea 10.13039/501100003725 2020R1A2C2009083 Precise calibration of the one-dimensional (1D) sound speed ( c o ) and Poisson’s ratio ( ν ) of a circular bar is essential in using the split Hopkinson...

... in Secs. 5.2 and 5.3 . Email: keding2@illinois.edu 1 Corresponding author. Email: ajp@illinois.edu dynamics vibration Division of Civil, Mechanical and Manufacturing Innovation 10.13039/100000147 CMMI-1363231 We consider free response of a linearly sprung...

... domain of the finite structure, vibration attenuation, wave localization in the equivalent finite structure are also studied. dynamics structures vibration wave propagation D ¯ L L = D R L + D L L λ 1 + D R R λ 1 + D L R...

... can be downloaded at: Guang Liu’s Website , Guang Liu’s Blog or Guang Liu’s ResearchGate . 14 06 2021 22 09 2021 23 09 2021 18 10 2021 aeroelasticity computational mechanics dynamics vibration Guangdong Science and Technology Department 10.13039...