... analysis wave propagation Accepted Manuscript Not Copyedited Journal of Applied Mechanics. Received May 13, 2023; Accepted manuscript posted May 23, 2023. doi:10.1115/1.4062629 Copyright © 2023 by ASME THE DYNAMIC ENERGY-MOMENTUM TENSOR AND THE LOGARITHMIC SINGULARITY OF A GENERALLY ACCELERATING EDGE...

... the strongly nonlinear problem of shear wave propagation through a single contact and a periodic array of contacts, accounting for frictional effects. Specifically, the Jenkin friction model with experimentally obtained properties is used to capture the effects of stick–slip transition at the contacts. Results...

... Contributed by the Applied Mechanics Division of ASME for publication in the J ournal of A pplied M echanics . 16 01 2023 08 02 2023 10 02 2023 16 02 2023 computational mechanics constitutive modeling of materials flow and fracture micromechanics wave propagation...

... echanics . 16 01 2023 08 02 2023 10 02 2023 16 02 2023 energy release rate and delamination failure criteria flow and fracture micromechanics wave propagation Accepted Manuscript Not Copyedited Journal of Applied Mechanics. Received January 16, 2023; Accepted...

... in the Journal of Applied Mechanics. roton-like dispersion nonlinear metamaterial the multiscale method vibration wave propagation In recent years, much attention has been paid to phononic crystals and acoustic/elastic wave metamaterials, which are new composite materials that are artificially...

... dynamics impact stress analysis wave propagation People's Government of Jilin Province 10.13039/501100003807 Grant SXGJSF2017-5-(4–6) from the New Energy Program of Jilin Province Fig. 1 The fractured fluid oscillator The fractured fluid oscillator When the stress wave...

...Indranil Sarkar; Gaurav Singh The analysis of thermoelastic wave propagation in continuum solids at micro/nano-seconds is especially significant for ultra-fast heating technologies, where strain relaxation effects will increase significantly. In most cases, it is commonly accompanied...

... 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...

... 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...

...Yang Lu; Gan-Yun Huang; Yan-Feng Wang; Yue-Sheng Wang Many biological materials have outstanding properties unparalleled by artificial materials because of their periodic and/or hierarchical structures. In this paper, the longitudinal elastic wave propagation in nacre-like materials with brick...

... 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...

... Email: me18mtech11013@iith.ac.in Email: snk@mae.iith.ac.in Contributed by the Applied Mechanics Division of ASME for publication in the J ournal of A pplied M echanics . 20 11 2021 13 01 2022 13 01 2022 09 02 2022 impact wave propagation The Split...

... process, results show that dissipation is enhanced with confining pressure in the weak shock regime. It should be noted that E p increases monotonically with δ max . In our simulations, we study wave propagation along the length of a granular channel containing a bidisperse distribution...

... viscoplasticity finite deformation polycarbonate model computational mechanics constitutive modeling of materials dynamics flow and fracture impact mechanical properties of materials plasticity thermodynamics wave propagation Air Force Office of Scientific Research 10.13039/100000181...

..., the effect of curvature and taper on the wave propagation is analyzed through the band diagram along the irreducible Brillouin zone. It is shown that a complete band gap, i.e., attenuation band in all the directions of wave propagation, in a homogeneous structure can be tailored with a suitable combination...

.... It is useful to have accurate sensitivity information to identify the variables that produce the highest impact on band gaps and guide the design of PMs with a desired wave propagation behavior. Current methodologies for sensitivity analysis in PMs, such as the finite difference method (FDM...

... at the interface. When the steady field is perturbed in a Fourier mode of wavenumber k , we examine conditions under which steady-state interfacial wave solutions can exist. For such a wave propagating with phase velocity c , the slip at the interface, δ ( x 1 , t ), and the interfacial shear stress, τ ( x...

...M. A. N. Dewapriya; R. E. Miller We conducted large-scale molecular dynamics (MD) simulations of shock wave propagation and spallation in amorphous polyurethane and polyurea. First, we computed the shock Hugoniot of the polymers using the multiscale shock technique and compared them with available...

... of ASME for publication in the J ournal of A pplied M echanics . 17 02 2021 20 04 2021 20 04 2021 14 05 2021 elastic metamaterial generalized cosserat continuum transient response impact mitigation wave propagation Metamaterials are defined as man-made/synthetic...

...Pierre Lemerle Viscoelastic materials are widely used for vibroacoustic solutions due to their ability to dissipate energy and thus mitigate vibrations and structure-borne sound. Wave propagation methods belong to a growing family of material characterization techniques based on the analysis...