Results 1 to 10 of about 5,716,606 (192)

Updated Lagrangian for Compressible Hyperelastic Material with Frictionless Contact

Applied Mechanics, 2022
The Updated Lagrangian method for nonlinear elasticity with contact is presented. First, we describe the Total Lagrangian for a compressible Neo-Hookean material.
Cornel Marius Murea
doaj   +4 more sources

Experimental and numerical analysis of polyurethane spraying materials as a compressible layer in deep soft rock tunnels

Journal of Rock Mechanics and Geotechnical Engineering
Polyurethane foam, when used as a compressible layer in deep soft rock tunnels, offers a feasible solution to reduce the support pressure on the secondary lining.
Haibo Wang, Fuming Wang, Tongming Qu, Jun Liu, Lei Qin, Chengchao Guo   +5 more
doaj   +3 more sources

Dynamic problem for two-layered stripe on the rigid basis

Trudy Odesskogo Politehničeskogo Universiteta, 2014
The intermediate results of the study of planar problems about perturbation by movable surface load of multilayer base with initial (residual) stresses are presented.
Юрій Петрович Глухов
doaj   +7 more sources

Curved interface reconstruction for 2D compressible multi-material flows [PDF]

ESAIM: Proceedings and Surveys, 2020
In this paper, we describe an interface reconstruction method in two dimension. This method is an extension of DPIR [1], which reconstructs continuous interfaces and preserves partial volumes using dynamic programming.
Chollet Igor, Lissoni Giulia, Corot Théo, Hoch Philippe, Leroy Thomas, Dumas Laurent   +5 more
doaj   +1 more source

Pressure Reduction Effects of Compressible Materials on the Buried Pipes Subjected to Large Surcharges [PDF]

Advances in Engineering and Intelligence Systems, 2023
Compressible materials including Expanded Polystyrene (EPS) blocks have been extensively used in many geotechnical applications to reduce the effects of applied pressure.
Marcin Kochanowicz, Vo Van Hoang
doaj   +1 more source

Comparative analysis on effectiveness of crushed aggregate and scoria gravel as columnar reinforcement material under raft foundation

Results in Engineering, 2023
Scoria gravel is widely used as stabilizer material in road construction and concrete works. However, limited information regarding its performance as columnar stabilizing material has been reported. This study hence explores suitability of scoria gravel
Adamu Beyene Negesa
doaj   +1 more source

Determine variation of poisson ratios and thermal creep stresses and strain rates in an isotropic disc [PDF]

Kragujevac Journal of Science, 2016
Seth's transition theory is applied to the problem of thermal creep transition stresses and strain rates in a thin rotating disc with shaft having variable density by finite deformation. Neither the yield criterion nor the associated flow rule is assumed
Gupta Nishi, Satya Bir Singh, Pankaj Thakur   +2 more
doaj   +1 more source

Li3TiCl6 as ionic conductive and compressible positive electrode active material for all-solid-state lithium-based batteries

Nature Communications, 2023
An ideal positive electrode for all-solid-state Li batteries should be ionic conductive and compressible. However, this is not possible with state-of-the-art metal oxides.
Kai Wang, Zhenqi Gu, Zhiwei Xi, Lv Hu, Cheng Ma   +4 more
doaj   +1 more source

The impact of myocardial compressibility on organ-level simulations of the normal and infarcted heart

Scientific Reports, 2021
Myocardial infarction (MI) rapidly impairs cardiac contractile function and instigates maladaptive remodeling leading to heart failure. Patient-specific models are a maturing technology for developing and determining therapeutic modalities for MI that ...
Hao Liu, João S. Soares, John Walmsley, David S. Li, Samarth Raut, Reza Avazmohammadi, Paul Iaizzo, Mark Palmer, Joseph H. Gorman, Robert C. Gorman, Michael S. Sacks   +10 more
doaj   +1 more source

Steady thermal stresses in solid disk under heat generation subjected to variable density [PDF]

Kragujevac Journal of Science, 2016
Seth's transition theory is applied to the problem of stresses in a solid rotating disk under heat generation subjected to variable density by infinitesimal deformation. Neither the yield criterion nor the associated flow rule is assumed here.
Pankaj Thakur, Satya Bir Singh, Joginder Singh, Kumar Suresh   +3 more
doaj   +1 more source