Results 21 to 30 of about 484,479 (296)

Buckling Analysis of Orthotropic Annular Graphene Sheet with Various Boundary Conditions in an Elastic Medium [PDF]

open access: yesInternational Journal of Advanced Design and Manufacturing Technology, 2020
In this study, axisymmetric buckling of annular orthotropic graphene sheet embedded in a Winkler–Pasternak elastic medium is scrutinized for different boundary conditions based on non-local elasticity theory.
Hamed Vahabi   +2 more
doaj  

Scattering of Plane Waves by Cylindrical Cavity in Unsaturated Poroelastic Medium

open access: yesApplied Sciences, 2022
The scattering of elastic waves by underground cavities is an active research topic for its broad applications in various fields, such as earthquake engineering, the blast resistance of underground structures, geophysical exploration, etc.
Weihua Li   +3 more
doaj   +1 more source

Hencky–Bolle’s plates of medium thickness on elastic subsoil [PDF]

open access: yesActa Scientiarum Polonorum. Architectura, 2020
The paper presents equations of theory of plates resting on elastic subsoil. Theories of thin and medium thickness plates applied to subsoils with one and two parameters, including Vlasov’s and Winkler’s subsoils, were analysed.
Mykola Nagirniak
doaj   +1 more source

Elastic properties of liquid crystals [PDF]

open access: yesBiuletyn Wojskowej Akademii Technicznej, 2023
The paper presents elastic properties of liquid crystals, especially their nematic phase. Anoutline of a development of theories describing these properties is given. The model describing liquidcrystal as continuous medium is formulated.
Zbigniew Raszewski   +3 more
doaj   +1 more source

Influence of medium consumption on cell elasticity [PDF]

open access: yesCytotechnology, 2010
The mechanical behavior of a living cell is highly dynamic and constantly adapts to its local environment. Changes in temperature and chemical stimuli, such as pH, may alter the structure of the cell and its mechanical response. Thus, the mechanical properties may serve as an indicator for the cellular state.
Isabella, Guido   +2 more
openaire   +2 more sources

A pQCD-based description of heavy and light flavor jet quenching [PDF]

open access: yes, 2010
We present a successful description of the medium modification of light and heavy flavor jets within a perturbative QCD (pQCD) based approach. Only the couplings involving hard partons are assumed to be weak.
Abhijit Majumder   +3 more
core   +2 more sources

A lattice spring model of heterogeneous materials with plasticity [PDF]

open access: yes, 2002
A three-dimensional lattice spring model of a heterogeneous material is presented. For small deformations, the model is shown to recover the governing equations for an isotropic elastic medium.
Buxton, G. A.   +2 more
core   +1 more source

Effective medium approach for stiff polymer networks with flexible cross-links [PDF]

open access: yes, 2008
Recent experiments have demonstrated that the nonlinear elasticity of in vitro networks of the biopolymer actin is dramatically altered in the presence of a flexible cross-linker such as the abundant cytoskeletal protein filamin.
Broedersz, C. P.   +2 more
core   +4 more sources

Seismic Wave Propagation Simulation in a Poro-elastic Medium Using Spectral Method Elements in MPI-GPU Cluster: Study Case of Anticline Reservoir Trap

open access: yesIndonesian Journal of Applied Physics, 2019
Modeling 2D seismic wave propagation using spectral element method on MPI-GPU clusters has been implemented and can complete the problem of elastic-poro elastic medium model. Free surface boundary conditions and absorption layer will use the CPML method.
Sudarmaji Sudarmaji   +3 more
doaj   +1 more source

Сomputation of prismatic shells in elastic medium

open access: yesИнженерно-строительный журнал, 2015
The paper presents a computation procedure of physically nonlinear prismatic shells with the sealed ends. It is known that plates reinforced by stiffening ribs and located in the elastic medium can be calculated in a similar way as uniform ones (without ...
O.G. Ivanov, S.V. Shlychkov
doaj   +1 more source

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