Results 81 to 90 of about 497,918 (226)
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
Experimental investigation of the productivity of a wet separation process of traditional and bio-plastics [PDF]
, 2018 The separation process within a mechanical recycling plant plays a major role in the context of the production of high-quality secondary raw materials and the reduction of extensive waste disposal in landfills. Traditional plants for plastic separation
Della Pelle, Valerio +4 more
core +2 more sources
Stability of mud-water interface under long surface waves
AIP Advances, 2019 Fluid mud often exists in coastal areas with an interface separating it from its upper water layer. When a surface wave propagates over a bed covered with water and fluid mud, it will cause an interfacial wave of the mud-water interface, which damps the ...
Jiebin Liu, Jifu Zhou
doaj +1 more source
Case Studies in Thermal Engineering, 2019 This work presents a case study of the relationship between temperature and cooling effectiveness of a film-cooled vane under effect of coolant inlet temperature in two aspects based on the actual and base coolant inlet temperatures.
Prasert Prapamonthon +3 more
doaj +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
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
Dynamic behaviors of a laser-induced bubble and transition mechanism of collapse patterns in a tube
AIP Advances, 2020 The pulsation of cavitation bubbles under constraint conditions has complex dynamic characteristics and has been widely applied in various fields, such as liquid pumping, underwater propulsion, and clinical applications.
Hongchen Li +6 more
doaj +1 more source
Theoretical Analysis and Numerical Simulation for Cavity Ring‐Down Spectroscopy
Advanced Photonics Research, 2021 To investigate the process of the creation of the ring‐down events in cavity ring‐down spectroscopy, theoretical formulae are derived for the interaction of the field in a cavity with the injection light, and a corresponding program for numerical ...
Qiansuo Yang
doaj +1 more source