Results 91 to 100 of about 538,993 (345)
Frozen Fronts Selection in flow against self-sustained chemical waves
, 2016 Autocatalytic reaction fronts between two reacting species in the absence of fluid flow, propagate as solitary waves. The coupling between autocatalytic reaction front and forced hydrodynamic flow may lead to stationary front whose velocity and shape ...
Chevalier, T., Salin, D., Talon, L.
core +1 more source
Numerical Simulation of the Fluid–Solid Coupling Mechanism of Internal Erosion in Granular Soil
Water, 2020 Internal erosion involves migration and loss of soil particles due to seepage. The process of fluid–solid interaction is a complex multiphase, coupled nonlinear dynamic problem.
Yu Wang +4 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk +7 more
wiley +1 more source
Intrinsic relationship of vorticity between modes A and B in the wake of a bluff body
Theoretical and Applied Mechanics Letters, 2018 The intrinsic physical relationship of vorticity between modes A and B in the three-dimensional wake transition is investigated. Direct numerical simulations for the flow past a square-section cylinder are carried out at Reynolds numbers of 180 and 250 ...
L.M. Lin, S.Y. Shi, Y.X. Wu
doaj +1 more source
International Journal of Naval Architecture and Ocean Engineering, 2020 Based on laboratory experiments and numerical simulations, the scale effect of Internal Solitary Wave (ISW) loads on spar platforms is investigated. First, the waveforms, loads, and torques on the spar model at a laboratory obtained by the experiments ...
Xu Wang, Ji-Fu Zhou
doaj +1 more source
Development of a moving model rig with a large Reynolds number and measurement of aerodynamic drag
Engineering Reports, 2022 The principles and techniques for developing a moving model rig (MMR) driven by compressed air were introduced for moving model tests at large Reynolds numbers (≥106).
Qiansuo Yang
doaj +1 more source
A Level Set Approach to Eulerian-Lagrangian Coupling [PDF]
, 2002 We present a numerical method for coupling an Eulerian compressible flow solver with a Lagrangian solver for fast transient problems involving fluid-solid interactions.
Arienti, Marco +3 more
core
Pore-scale modeling of fluid-particles interaction and emerging poromechanical effects
, 2013 A micro-hydromechanical model for granular materials is presented. It combines the discrete element method (DEM) for the modeling of the solid phase and a pore-scale finite volume (PFV) formulation for the flow of an incompressible pore fluid.
Barthélémy, Eric +2 more
core +2 more sources
Advanced Engineering Materials, EarlyView.Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler +9 more
wiley +1 more source
Seepage-stress coupled modeling for rainfall induced loess landslide
Theoretical and Applied Mechanics Letters, 2019 Although rainfall is rare on the Loess Plateau of western China, landslides occur frequently there in rainy season. Surveys report that landslide hazards always follow heavy rains.
Danyang Zhou +3 more
doaj +1 more source