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Keywords: elasticity
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Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-22-1128
Published Online: June 24, 2022
...@mail.xjtu.edu.cn Email: yifeng.chen@some.ox.ac.uk Email: David.Hills@eng.ox.ac.uk Contributed by the Applied Mechanics Division of ASME for publication in the J ournal of A pplied M echanics . 21 04 2022 18 06 2022 18 06 2022 24 06 2022 elasticity stress analysis...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. August 2022, 89(8): 081002.
Paper No: JAM-22-1162
Published Online: June 16, 2022
...) of a single-jack flexible nozzle model is performed to examine the predicted deformations and reaction forces. Furthermore, the large deformation experiments of an elastic cantilever with a movable hinge connection are carried out to simulate the scenarios in supersonic flexible nozzle facility. Both the FEA...
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): 071006.
Paper No: JAM-22-1065
Published Online: May 26, 2022
... an effective elastic energy form that is far more complex than what is conventionally used and also propose to add a nonlocal elastic energy functional. The new augmented Helfrich Hamiltonian, in a mean-field setting, accounts for the presence of proteins by capturing their short- and long-range effects...
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
... ¯ The electrode is modeled as an elastic thin plate, and its axisymmetric deformation w satisfies [ 10 ] (2) D ( d 2 d r 2 + 1 r d d r ) ( d 2 d r 2 + 1 r d d r ) w = p − Δ p in the polar coordinate r , where...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. June 2022, 89(6): 061007.
Paper No: JAM-22-1018
Published Online: April 21, 2022
...Hyunho Shin A process of calibrating a one-dimensional sound speed (c o ) and Poisson’s ratio (ν) of a (split) Hopkinson bar is presented. This process consists of Fourier synthesis and iterative dispersion correction (time-domain phase shift) of the elastic pulse generated by the striker impact...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. June 2022, 89(6): 061006.
Paper No: JAM-22-1040
Published Online: April 8, 2022
... of design variables ψ by additionally allowing the parameter β to be optimized (see Table 1 ) and study its influence on the truss design and on the effective compliance. β not only pronounces the orthotropy (in addition to γ ) but it also changes the topology of the elastic surface and introduces...
Journal Articles
Article Type: Technical Briefs
J. Appl. Mech. June 2022, 89(6): 064501.
Paper No: JAM-22-1038
Published Online: March 16, 2022
... . 02 02 2022 23 02 2022 23 02 2022 16 03 2022 elasticity mechanical properties of materials micromechanics stress analysis The identification and understanding of the underlying plastic mechanisms involved in the deformation of polycrystalline solids are currently...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. April 2022, 89(4): 041004.
Paper No: JAM-21-1417
Published Online: December 21, 2021
... to the large surface-to-volume ratio, the impact of surface energy on the physical response of nanostructures is nothing short of dramatic. How does the roughness of a surface renormalize the surface energy and associated quantities such as surface stress and surface elasticity? In this work, we attempt...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. March 2022, 89(3): 031002.
Paper No: JAM-21-1338
Published Online: November 16, 2021
...Francesco Penta; Antonio Gesualdo A method is presented for evaluating the axial critical loads and deformed shapes of a Vierendeel periodic girder. They are obtained by solving the large-deflections equilibrium problem of a micro-polar equivalent model. The elastic properties of this model have...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. February 2022, 89(2): 021005.
Paper No: JAM-21-1339
Published Online: November 11, 2021
...Yosef Dayan; David Durban; Sefi Givli The postbuckling behavior of an elastic fiber subjected to lateral constraints is of practical importance in a wide range of medical and engineering applications. The vast majority of existing studies have adopted the assumption that the lateral constrains...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. February 2022, 89(2): 021003.
Paper No: JAM-21-1305
Published Online: November 1, 2021
.... In this study, we attempt to simplify these training processes and improve the interpretability of the trained models by breaking down the training of material models into multiple supervised machine learning programs for elasticity, initial yielding, and hardening laws that can be conducted sequentially...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. January 2022, 89(1): 011011.
Paper No: JAM-21-1346
Published Online: October 13, 2021
... Contributed by the Applied Mechanics Division of ASME for publication in the J ournal of A pplied M echanics . 11 08 2021 22 09 2021 23 09 2021 13 10 2021 dielectrics crumpling flexoelectricity computational mechanics constitutive modeling of materials elasticity...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. January 2022, 89(1): 011009.
Paper No: JAM-21-1272
Published Online: October 11, 2021
... the same terms reflecting the elastic distortion of the network and viscous dissipation due to bond detachment. It is also important to note that this equation is derived with the incompressibility assumption (Tr L = 0). We will begin from here to reduce this equation to its micro-sphere counterparts...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. January 2022, 89(1): 011005.
Paper No: JAM-21-1266
Published Online: September 21, 2021
... on elastic gridshell simulation combines two components: (i) discrete elastic rods method, for the geometrically nonlinear description of one-dimensional rods, and (ii) a naive penalty-based energy functional, to perform the non-deviation condition between two rods at joint. An initially planar grid...
Journal Articles
Article Type: Technical Briefs
J. Appl. Mech. December 2021, 88(12): 124501.
Paper No: JAM-21-1239
Published Online: August 24, 2021
... – 1686 . 10.1111/j.1365-246X.2011.05225.x [2] Ranjith , K. , 2017 , “ A Slip Wave Solution in Antiplane Elasticity ,” Geophys. J. Int. , 208 ( 3 ), pp. 1305 – 1307 . 10.1093/gji/ggw464 [3] Love , A. E. H. , 1911 , Some Problems of Geodynamics , Cambridge University Press...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. December 2021, 88(12): 121007.
Paper No: JAM-21-1278
Published Online: August 24, 2021
...Farid H. Benvidi; Mattia Bacca Reversible dry adhesives rely on short-ranged intermolecular bonds, hence requiring a low elastic modulus to conform to the surface roughness of the adhered material. Under external loads, however, soft adhesives accumulate strain energy, which release drives...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. December 2021, 88(12): 121004.
Paper No: JAM-21-1233
Published Online: August 19, 2021
... versus displacement for any curved elastic cantilever under point contact conditions, something not previously available. 24 05 2021 28 07 2021 28 07 2021 19 08 2021 Contributed by the Applied Mechanics Division of ASME for publication in the J ournal of A pplied M...
Journal Articles
Article Type: Research Papers
J. Appl. Mech. December 2021, 88(12): 121005.
Paper No: JAM-21-1299
Published Online: August 19, 2021
... 02 07 2021 20 07 2021 20 07 2021 19 08 2021 computational mechanics elasticity stress analysis Texas Tech University 10.13039/100007131 AT&T Chancellor s Graduate Fellowship In an effort to develop minimally invasive medical devices, magnetic...