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Keywords: Dynamics
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Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1281
Published Online: September 21, 2022
...Markus J. Buehler Dynamic fracture is an important area of materials analysis, assessing the atomic-level mechanisms by which materials fail over time. Here we focus on brittle materials failure, and show that an atomistically derived progressive transformer diffusion machine learning model can...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1296
Published Online: September 19, 2022
...Suhib Abu-Qbeitah; Mahmood Jabareen; Konstantin Volokh Cracks usually propagate dynamically, which make them so dangerous. However, most crack simulations are based on quasi-static analyses because they are simpler than the dynamic ones. Is it correct to use quasi-static analyses instead...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1229
Published Online: September 16, 2022
...Rumeng Liu; He Jiaye; Zhang Jicheng; Lifeng Wang Fully atomistic simulations and a sandwich plate model are used to study the dynamic behavior of twisted 3R-MoS 2 bilayers. The simulations demonstrate that for a very small twist angle, the Moiré pattern leads to the symmetry breaking...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1241
Published Online: September 16, 2022
...Hongchen Li; Ye Ding The dynamic modeling of multi-body system is crucial in motion simulations, design and control of mechanisms. This paper proposed a Hamiltonian formulation on manifolds for mechanism modeling which involves three key steps: 1) the local parameterization of regular configuration...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1131
Published Online: September 15, 2022
... modeling of materials dynamics vibration National Natural Science Foundation of China 10.13039/501100001809 12172387 Journal of Applied Mechanics. Received April 22, 2022; Accepted manuscript posted August 31, 2022. doi:10.1115/1.4055617 Copyright © 2022 by ASME ASME Journal of Applied...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1225
Published Online: September 15, 2022
... for publication in the J ournal of A pplied M echanics . 19 07 2022 19 07 2022 09 09 2022 09 09 2022 15 09 2022 computational mechanics dynamics structures vibration wave propagation Division of Civil, Mechanical and Manufacturing Innovation 10.13039/100000147...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1284
Published Online: September 13, 2022
... 2022 13 09 2022 Email: 455950570@qq.com Email: 202114970@mail.sdu.edu.cn Email: 202120659@mail.sdu.edu.cn Email: 1033305291@qq.com dynamics elasticity structures vibration Accepted Manuscript Not Copyedited Journal of Applied Mechanics. Received August 25, 2022...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1169
Published Online: September 8, 2022
... are theoretically analyzed and introduced to improve the robustness of mass sensors. The nonlinear dynamics is computed by using the method of multiple scales, which is validated by harmonic balance method combined with asymptotic numerical method. Then, the rules for controlling the two different bifurcation...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1252
Published Online: September 8, 2022
...: yangtianzhi@me.neu.edu.cn Email: niumuqing@hit.edu.cn Email: lqchen@shu.edu.cn Contributed by the Applied Mechanics Division of ASME for publication in the J ournal of A pplied M echanics . 08 08 2022 08 08 2022 02 09 2022 03 09 2022 08 09 2022 dynamics...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. October 2022, 89(10): 101004.
Paper No: JAM-22-1140
Published Online: September 5, 2022
...Luisa Piccolo Serafim; Everett Werner; Joey Zhou; Earl H. Dowell In this article, two nonlinear effects are investigated. One is the effect of the static stiffness nonlinearity in changing the linear dynamic natural frequency, and the other is the combination of nonlinear stiffness and nonlinear...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1218
Published Online: August 23, 2022
... aeroelasticity dynamics Accepted Manuscript Not Copyedited Journal of Applied Mechanics. Received July 13, 2022; Accepted manuscript posted August 11, 2022. doi:10.1115/1.4055305 Copyright © 2022 by ASME Stability of Multi-degree of Freedom Potential Systems to General Infinitesimal Positional Perturbation...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. September 2022, 89(9): 091003.
Paper No: JAM-21-1497
Published Online: July 19, 2022
... of A pplied M echanics . 13 12 2021 18 05 2022 20 05 2022 19 07 2022 aerodynamics dynamics National Science Foundation 10.13039/100000001 1762986 An unpowered rotorcraft producing steady lift from self-rotating blades is in a state of autorotation...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. July 2022, 89(7): 071005.
Paper No: JAM-22-1097
Published Online: May 17, 2022
...Haijun Peng; Ningning Song; Fei Li; Shan Tang The effect of friction is widespread around us, and most important projects must consider the friction effect. To better depict the dynamic characteristics of multibody systems with friction, a series of friction models have been proposed by scholars...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. October 2022, 89(10): 101001.
Paper No: JAM-22-1033
Published Online: April 19, 2022
... state histories, both in the ballistic impact tests as well as for quasi-static and dynamic tensile tests. This supports previous observations that brittle fracture is unlikely to occur in modern steels even when subjected to rapid loading and low temperatures. References [1] Dieter , G...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. June 2022, 89(6): 061001.
Paper No: JAM-21-1490
Published Online: March 10, 2022
.... The authors attest that all data for this study are included in the paper. References [1] Gendelman , O. V. , Sigalov , G. , Manevitch , L. I. , Mane , M. , Vakakis , A. F. , and Bergman , L. A. , 2012 , “ Dynamics of an Eccentric Rotational Nonlinear Energy Sink ,” J. Appl...
Includes: Supplementary data
Journal Articles
Article Type: Research Papers
J. Appl. Mech. April 2022, 89(4): 041001.
Paper No: JAM-21-1397
Published Online: December 8, 2021
...P. Malhotra; S. Niu; V. Srivastava; P. R. Guduru An experimental technique is reported, which can image the deformation fields associated with dynamic failure events at high spatial and temporal resolutions simultaneously. The technique is demonstrated at a spatial resolution of ∼1 µm...
Includes: Supplementary data
Journal Articles
Article Type: Research Papers
J. Appl. Mech. March 2022, 89(3): 031004.
Paper No: JAM-21-1380
Published Online: December 7, 2021
...Rajan Prasad; Ajinkya Baxy; Arnab Banerjee This work proposes a unique configuration of a two-dimensional metamaterial lattice grid comprising curved and tapered beams. The propagation of elastic waves in the structure is analyzed using the dynamic stiffness matrix (DSM) approach and the Floquet...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. February 2022, 89(2): 021007.
Paper No: JAM-21-1350
Published Online: November 16, 2021
...), are computationally inefficient, subjected to subtraction cancelation errors, and their accuracy is highly dependent on the magnitude of the perturbation step size. In this study, we introduce a new computational methodology to perform parameter sensitivity in the dynamic behavior of PMs using the multicomplex Taylor...
Includes: Supplementary data
Journal Articles
Article Type: Research Papers
J. Appl. Mech. February 2022, 89(2): 021006.
Paper No: JAM-21-1352
Published Online: November 11, 2021
... foam 3D mesoscopic model impact failure analytical model energy absorption dynamics plasticity structures Beijing Institute of Technology 10.13039/501100005085 KFJJ18-07M National Natural Science Foundation of China 10.13039/501100001809 11972281 Natural Science...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. February 2022, 89(2): 021001.
Paper No: JAM-21-1263
Published Online: October 18, 2021
... line represents the stable solution, and dashed lines corresponding to the unstable solutions. 14 06 2021 22 09 2021 23 09 2021 18 10 2021 aeroelasticity computational mechanics dynamics vibration Guangdong Science and Technology Department 10.13039...