Zobrazeno 1 - 10
of 7 738
pro vyhledávání: '"Cauchy stress tensor"'
Publikováno v:
Journal of High Energy Physics
Pole skipping is a recently discovered subtle effect in the thermal energy density retarded two point function at a special point in the complex $(\omega,p)$ planes. We propose that pole skipping is determined by the stress tensor contribution to man
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::115d7db6b9ff574b06fec4c2c2a58dc6
https://doi.org/10.1007/jhep02(2021)207
https://doi.org/10.1007/jhep02(2021)207
Autor:
Désoyer, Thierry
Publikováno v:
Journal of Theoretical, Computational and Applied Mechanics
Journal of Theoretical, Computational and Applied Mechanics, 2023, ⟨10.46298/jtcam.7366⟩
Journal of Theoretical, Computational and Applied Mechanics, 2023, ⟨10.46298/jtcam.7366⟩
International audience; Most of the mechanical models for solid state materials are in a methodological framework where a strain tensor, whatever it is, is considered as a thermodynamic state variable. As a consequence, the Cauchy stress tensor is ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3430::c4bae08f2cfe2a2fc995ef7c4f914d9b
https://hal.science/hal-04118107
https://hal.science/hal-04118107
Autor:
Syed Irfan Shah, M. Ijaz Khan, Mubbashar Nazeer, Taseer Muhammad, Sami Ullah Khan, Adila Saleem
Publikováno v:
Chinese Journal of Physics. 77:1065-1079
This research aims to develop a mathematical model based on the flow of Eyring-Powell fluid with an assessment of combined heat and mass transfer features confined by a horizontal channel. The lower wall of the horizontal channel has been assumed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19ed9424c1c24333a7a0ffa1514ba450
https://doi.org/10.1016/j.cjph.2021.10.021
https://doi.org/10.1016/j.cjph.2021.10.021
Publikováno v:
Journal of Mechanical Engineering, Vol 66, Iss 2, Pp 63-66 (2016)
The aim of this work is to find out the components of stress tensor in plane specimens. For this purpose the photoelasticity methodology is used. In order to make this technique more comfortable for use, there was developed an algorithm in MATLAB pro
Externí odkaz:
https://doaj.org/article/e77afd26a5e34becb09dd2da078f0dee
Autor:
Zhaoyang Yin, Wei Luo
Publikováno v:
Journal of Differential Equations. 309:142-175
In this paper we mainly investigate the Cauchy problem of the Doi-Edwards polymer model with dimension d ≥ 2 . The model was derived in the late 1970s to describe the dynamics of polymers in melts. The system contains a Navier-Stokes equation with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0826544ce81e85fc580e721b1635602
https://doi.org/10.1016/j.jde.2021.10.064
https://doi.org/10.1016/j.jde.2021.10.064
Autor:
David Cantor Garcia, Emilien Azéma, Manuel Cárdenas-Barrantes, Jonathan Barés, Mathieu Renouf
Publikováno v:
Soft Matter
Soft Matter, Royal Society of Chemistry, In press, ⟨10.1039/D1SM01241J⟩
Soft Matter, Royal Society of Chemistry, In press, ⟨10.1039/D1SM01241J⟩
International audience; This paper analyzes the compaction behavior of assemblies composed of soft (elastic) spherical particles beyond the jammed state, using three-dimensional non-smooth contact dynamic simulations. The assemblies of particles are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a8316b2a51907da38a5488478b88ed0
https://doi.org/10.1039/d1sm01241j
https://doi.org/10.1039/d1sm01241j
Autor:
Evgeny Lomakin, P. V Tishin
Publikováno v:
PNRPU Mechanics Bulletin. :52-62
Many materials demonstrate a dependence of mechanical properties on the type of stressed or deformed states. This is most noticeable in the dependence of the processes of shear and bulk deformation. Such materials include rocks, structural graphite,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34f7e39e11b4c10c8bbc93dc1b86166d
https://doi.org/10.15593/perm.mech/2021.1.06
https://doi.org/10.15593/perm.mech/2021.1.06
Publikováno v:
Applied Mathematical Modelling. 100:564-579
Dielectric elastomer (DE) is an intelligent soft material and it is regarded as one significant artificial muscle. The nonlinear large deformation, electromechanical coupling and nonlinear viscoelasticity of DE material post great challenges for cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2059983ae5b9197d2d64e8685b16391d
https://doi.org/10.1016/j.apm.2021.08.023
https://doi.org/10.1016/j.apm.2021.08.023
Autor:
Josef Malík, Alexej Kolcun
Publikováno v:
Applications of Mathematics. 67:297-318
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c38a26bb92c65932a90a54b83b7b62b
https://doi.org/10.21136/am.2021.0266-20
https://doi.org/10.21136/am.2021.0266-20
Publikováno v:
Engineering with Computers. 39:1395-1414
The Drucker-Prager (D-P) model is a representative elastoplastic model for geomaterials because hydrostatic pressure is considered. This paper proposes an ordinary state-based peridynamic (OSB-PD) model with shear deformation based on D-P model and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2975c13269550cc1b45e3873dd7a2108
https://doi.org/10.1007/s00366-021-01527-z
https://doi.org/10.1007/s00366-021-01527-z