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Hysteretic Faraday waves
(American Physical Society, 2016)
We report on the numerical and theoretical study of the subcritical bifurcation of parametrically amplified waves appearing at the interface between two immiscible incompressible fluids when the layer of the lower fluid ...
Passive scalar transport mediated by laminar vortex rings
(Institute of Physics Publishing, 2017)
Numerical simulations were used to study the dynamics of a passive conservedscalar quantity entrained by a self-propelling viscous vortex ring. The trans-port and mixing process of the passive scalar variable were studied ...
Static response of asymmetrically damaged metallic strands: Experimental and numerical approach
(Elsevier Ltd, 2018)
In this study, the effect of the presence of broken wires (damage) asymmetrically distributed on metallic strands surfaces on their static response is assessed. To this end, a general mechanical model for multilayered ...
Evaluation of the coupled effect of strain localization and asymmetric damage distribution on rope response: numerical approach based on a nonlinear cable-beam element
(Elsevier, 2020)
In this paper, a numerical model to evaluate the impact of the presence of fractured rope components on the static response of ropes is presented. Specifically, the proposed model couples the effects of two phenomena that ...
Block time step storage scheme forastrophysical n-body simulations
(IOP Publishing, 2015)
Astrophysical research in recent decades has made significant progress thanks to the availability of various N-body simulation techniques. With the rapid development of high-performance computing technologies, modern ...
The velocity field in MOND cosmology
(2016)
The recently developed code for N-body/hydrodynamics simulations in Modified Newtonian Dynamics (MOND), known as raymond, is used to investigate the consequences of MOND on structure formation in a cosmological context, ...
Numerical simulations of comminution slurries over complex topographies: Putting together CFD and pipeline integrity
(Elsevier, 2014)
The use of computational fluid dynamics gives new and interesting insights for risk analysis of crosscountry
ore hydraulic transport operations. In particular, they offer the possibility to predict, with reasonable
accuracy, ...
The relation between star formation rate and stellar mass of galaxies at z ∼ 1 − 4
(Cambridge University Press, 2016)
The relation between the star-formation Rate and stellar mass (M-star) of galaxies represents a fundamental constraint on galaxy formation, and has been studied extensively both in observations and cosmological hydrodynamic ...
Numerical study on long-term monopile foundation response
(Taylor & Francis INC, 2018)
This paper analyzes the long-term monopile foundation that undergoes numerous mechanical cycles. The semiempirical scheme is adopted to involve a mechanical constitutive model to extract stress and strains at the first ...
Effect of single- and multi-scale surface patterns on the frictional performance of journal bearings - A numerical study
(Elsevier, 2020)
The present study aims at numerically predicting the frictional performance of journal bearings with single- and multi-scale surface patterns considering the real 3D surface topographies after wearing-in in mixed-elastoh ...