Results 31 to 40 of about 33,586 (298)
A Discrete Approach to Meshless Lagrangian Solid Modeling
Computation, 2017 The author demonstrates a stable Lagrangian solid modeling method, tracking the interactions of solid mass particles rather than using a meshed grid. This numerical method avoids the problem of tensile instability often seen with smooth particle applied ...
Matthew Marko
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Interfacial performance evolution of ceramics-in-polymer composite electrolyte in solid-state lithium metal batteries [PDF]
International Journal of Engineering ScienceThe incorporation of ceramics into polymers, forming solid composite electrolytes (SCEs) leads to enhanced electrical performance of all-solid-state lithium metal batteries. This is because the dispersed ceramics particles increase the ionic conductivity,
Ao Cheng +4 more
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, 2021 Modeling the real contact area plays a key role in every tribological process, such as friction, adhesion, and wear. Contact between two solids does not necessarily occur everywhere within the apparent contact area.
Anahita Emami +2 more
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Moving contact line problem: Advances and perspectives
Theoretical and Applied Mechanics Letters, 2014 The solid-liquid interface, which is ubiquitous in nature and our daily life, plays fundamental roles in a variety of physical-chemical-biological-mechanical phenomena, for example in lubrication, crystal growth, and many biological reactions that govern
Yapu Zhao
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Implementation of Dahl’s dynamic friction model to contact mechanics of elastic solids
SN Applied Sciences, 2021 This study presents an analytical method for the solution of dynamic frictional contact problem between a rigid punch and an isotropic elastic solid. Rigid flat punch moves over the isotropic elastic solid at a constant subsonic speed and friction force ...
M. Balci
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Materials & Design, 2021 In this work, a fully coupled thermo-mechanical meshfree approach is developed for the first time to simulate a solid-state layer-by-layer additive manufacturing process, Additive Friction Stir-Deposition (AFS-D). The meshfree method in this present work
G.G. Stubblefield +4 more
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Numerical Linear Algebra with Applications, 2003 This paper develops a general framework for applying algebraic multigrid techniques to constrained systems of linear algebraic equations that arise in applications with discretized PDEs.
M. Adams
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Coupled irradiation-thermal-mechanical analysis of fuel in solid core of heat pipe cooled reactor
He jishuBackgroundHeat pipe cooled reactor (HPR) has many characteristics, such as reliability, inherent safety, small volume, modularity, and solid core. The nuclear fuel of solid core is seriously affected by high temperature, strong irradiation, and solid ...
YANG Xuan +9 more
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Lubricants, 2022 Multi-leaf journal foil bearing (MLJFB) is well known for its applications in the air cycle machines (ACMs) of airplanes. However, its frictional energy dissipation mechanism of overlapped foils has not been theoretically studied and is still not clear ...
Changlin Li +3 more
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Jixie qiangdu, 2022 By combining the thermal elastohydrodynamic lubrication theory, thermoelastic mechanics theory and principle of heat-pressure conversion, a method was presented to solve the material thermal expansion coefficient of solid surface in the thermal ...
LU ZunYou
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