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Keywords: Structures
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Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1298
Published Online: September 28, 2022
... for publication in the J ournal of A pplied M echanics . 08 09 2022 22 09 2022 22 09 2022 28 09 2022 Email: gianni.royer@unipr.it Email: ali.haydar@unipr.it computational mechanics elasticity structures Journal of Applied Mechanics. Received September 08, 2022...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1308
Published Online: September 28, 2022
...Zheren Baizhikova; Jia-Liang Le; Roberto Ballarini Geometrical imperfections are ubiquitous in load-bearing structures, including beams, columns, and shells. Fabrication processes of structural members most often create geometrical imperfections of random size and shape, which lead to non...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. November 2022, 89(11): 111009.
Paper No: JAM-22-1284
Published Online: September 27, 2022
... the nonlinear vibration and resonance phenomena in different dielectric structures, including dielectric films [ 21 – 34 ], tubes [ 35 , 36 ], and balloons [ 37 – 44 ]. Dielectric elastomers are flexible polymer materials that can be polarized under the action of the electric field. When a flexible...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1281
Published Online: September 21, 2022
... micromechanics structures Accepted Manuscript Not Copyedited Journal of Applied Mechanics. Received August 23, 2022; Accepted manuscript posted September 20, 2022. doi:10.1115/1.4055730 Copyright © 2022 by ASME Modeling atomistic dynamic fracture mechanisms using a progressive transformer diffusion model...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. November 2022, 89(11): 111002.
Paper No: JAM-22-1214
Published Online: September 19, 2022
... Contributed by the Applied Mechanics Division of ASME for publication in the J ournal of A pplied M echanics . 12 07 2022 14 08 2022 14 08 2022 19 09 2022 constrained postbuckling imperfection sensitivity contact buckling experiments elasticity structures Israel...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. November 2022, 89(11): 111003.
Paper No: JAM-22-1256
Published Online: September 19, 2022
... structures 10 08 2022 29 08 2022 29 08 2022 19 09 2022 Contributed by the Applied Mechanics Division of ASME for publication in the J ournal of A pplied M echanics . 1 Corresponding author. Email: liyuhang@buaa.edu.cn Email: wangyang1881131@163.com Email...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1268
Published Online: September 16, 2022
.... Jin1 1 State Key Laboratory for Strength and Vibration of Mechanical Structures, School of Aerospace, Xi an Jiaotong University, Xi an, Shaanxi 710049, China 2 Jiangsu Key Laboratory of Engineering Mechanics, School of Civil Engineering, Southeast University, Nanjing, Jiangsu 210096, China 3 Department...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1225
Published Online: September 15, 2022
... having equivalent attenuation (loss) mechanism. We show that their presence affects the initial band structure of the periodic Hermitian metastructure and leads to the formation of numerous exceptional points (EPs) which are mainly located at the band edges where the local density of modes is higher...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1269
Published Online: September 15, 2022
...D M Joglekar Guided elastic waves, propagating through curved waveguides, have attracted significant attention in the recent past; both from the perspectives of assessment of structural integrity and generating novel designs of acoustic waveguides. This paper presents investigation...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. October 2022, 89(10): 101006.
Paper No: JAM-22-1212
Published Online: September 9, 2022
... mechanical metamaterial chiral-auxetic anisotropic micropolar 3D printing finite element constitutive modeling of materials elasticity mechanical properties of materials structures Open-cell auxetic porous or cellular materials are one dominant category of auxetic materials in the literature...
Journal Articles
Article Type: Technical Briefs
J. Appl. Mech. October 2022, 89(10): 104501.
Paper No: JAM-22-1219
Published Online: September 1, 2022
... structures 13 07 2022 06 08 2022 06 08 2022 01 09 2022 Contributed by the Applied Mechanics Division of ASME for publication in the J ournal of A pplied M echanics . Email: sspadhee@iitrpr.ac.in 1 Corresponding author. Email: sirsat.ajinkya@iitrpr.ac.in...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. September 2022, 89(9): 091005.
Paper No: JAM-22-1160
Published Online: July 26, 2022
...Christos Skamniotis; Alan C. F. Cocks Twin-wall structures can be cooled both externally and internally, raising great potential for use in high-temperature applications. However, their increased geometric complexity imposes a range of potential failure mechanisms for consideration in design...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. September 2022, 89(9): 091002.
Paper No: JAM-22-1164
Published Online: July 19, 2022
...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...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. August 2022, 89(8): 081007.
Paper No: JAM-22-1158
Published Online: July 1, 2022
...Stefan Tabacu; Doru Nicolae Stanescu The present work is focused on the investigation of tetra-anti-chiral structures by means of numerical and analytical methods. Specimens were evaluated under compressive load using analytical and numerical methods. The paper summarizes a theoretical solution...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. August 2022, 89(8): 081001.
Paper No: JAM-22-1120
Published Online: June 16, 2022
... methodology to account for the effect of long-range (nonlocal) interactions in curved structures. More specifically, the use of frame-invariant fractional-order kinematic relations enables a physically, mathematically, and thermodynamically consistent formulation to model the nonlocal elastic interactions...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. July 2022, 89(7): 071009.
Paper No: JAM-22-1156
Published Online: June 3, 2022
...Jinsheng Zhao; Taiping Lu; Taisong Pan; Xiangyu Li; Mingxing Shi The bioinspired structure of the mushroom-shaped micropillar has been considered a blueprint of functionalized adhesives due to its prominent dry adhesive performance. Among the design strategies, the geometrical parameters...
Journal Articles
Article Type: Technical Briefs
J. Appl. Mech. July 2022, 89(7): 074501.
Paper No: JAM-22-1080
Published Online: May 17, 2022
... structures Goddard Space Flight Center 10.13039/100006198 80NSSC21K0913 Tensioned polymer membranes can be used as structural supports or reflecting surfaces for large and lightweight aerospace structures such as superpressure balloons [ 1 ], inflatable spacecraft booms [ 2 ], solar...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. July 2022, 89(7): 071003.
Paper No: JAM-22-1083
Published Online: May 12, 2022
... for publication in the J ournal of A pplied M echanics . 06 03 2022 23 04 2022 23 04 2022 12 05 2022 curved beam Timoshenko beam theory isogeometric analysis nonuniform rational B-spline (NURBS) finite element analysis computational mechanics elasticity structures...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. July 2022, 89(7): 071002.
Paper No: JAM-22-1108
Published Online: May 12, 2022
... air cavity. Figure 2a shows the schematic of capacitor A. The top electrode was a three-layer structure with a zinc (Zn) foil in the middle of two poly (lactic-co-glycolic acid) (PLGA) plates, which was named the PLGA–Zn–PLGA composite plate, with the thickness of 5–2–5 µ m. The bottom electrode...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. June 2022, 89(6): 061006.
Paper No: JAM-22-1040
Published Online: April 8, 2022
...Bastian Telgen; Ole Sigmund; Dennis M. Kochmann We introduce a computational framework for the topology optimization of cellular structures with spatially varying architecture, which is applied to functionally graded truss lattices under quasistatic loading. We make use of a first-order...