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Basal conditions of Denman Glacier from glacier hydrology and ice dynamics modeling [PDF]
The Cryosphere, 2023 Basal sliding in Antarctic glaciers is often modeled using a friction law that relates basal shear stresses to the effective pressure. As few ice sheet models are dynamically coupled to subglacial hydrology models, variability in subglacial hydrology ...
K. McArthur +3 more
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Complex dynamics of the fault-slip rockburst nucleation models [PDF]
Mining and Metallurgy Engineering Bor, 2013 This paper gives the study of dynamics the Burridge-Knopoff spring-block model, assumed to represent a rockburst nucleation model along a shallow (near horizontal) thrust fault.
Kostić Srđan +2 more
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Friction factor from velocity profiles in smooth turbulent channel flows [PDF]
E3S Web of Conferences, 2022 Fluid dynamics plays an important role in many Renewable energies studies, i.e. wind and tidal turbines, wave energy geothermal and solar power, …). Friction factor f is an important parameter for the determination of pressure drop in different processes
Payet-Taille Hélène +2 more
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Applied Sciences, 2021 Friction dampers are widely used in structural vibration suppression in various fields, such as aeronautics, astronautics, robotics, precision manufacturing, etc.
Donglai Yang +2 more
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Effects of Barriers on Fault Rupture Process and Strong Ground Motion Based on Various Friction Laws
Applied Sciences, 2020 A barrier may induce a supershear rupture on a fault. This paper focuses on two questions: One is whether the existence of a barrier accelerates the propagation speed of a whole fault rupture, and the other is what are the effects of friction laws and ...
Jie Yuan, Jinting Wang, Shoubiao Zhu
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Pipe Flow of Suspensions of Cellulose Nanocrystals
Fluids, 2023 The pipeline flow behavior of suspensions of cellulose nanocrystals (CNCs) was investigated over the CNC concentration range of 0.24 to 3.65 wt% in different diameter pipelines. The CNC suspensions were Newtonian below the CNC concentration of 1 wt%.
Saumay Kinra, Rajinder Pal
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Static friction coefficient depends on the external pressure and block shape due to precursor slip
Scientific Reports, 2023 Amontons’ law states that the maximum static friction force on a solid object is proportional to the loading force and is independent of the apparent contact area.
Wataru Iwashita +2 more
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Metals, 2022 The combined Coulomb constant shear friction law is widely used in commercial and research software for the finite-element analysis (FEA) of metalworking and is naturally more flexible and hence, more relevant to real-life manufacturing than the ...
Igor Bobrovskij +4 more
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Existence of long‐time solutions to dynamic problems of viscoelasticity with rate‐and‐state friction [PDF]
, 2019 We establish existence of global solutions to a dynamic problem of bilateral contact between a rigid surface and a viscoelastic body, subject to rate‐and‐state friction.
Pipping, Elias
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Case Studies in Thermal Engineering, 2023 The distinction between homogeneous and heterogeneous chemical reactions is crucial because many chemically reactive systems, such as hydrometallurgical processes, cooling towers, biological systems, fog dispersion, catalysis, etc., involve both types of
Zhihong He +7 more
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