Results 31 to 40 of about 43,251,177 (344)
An investigation into the fertilizer particle dynamics off-the-disc [PDF]
, 2015 The particle size range specifications for two biosolids-derived organomineral fertilizers (OMF) known as OMF10 (10:4:4) and OMF15 (15:4:4) were established.
Miller, P. C. H. +5 more
core +1 more source
A study of particle feedback in turbulent gas-particle flows
, 2009 The upward turbulent gas-particle flow in a channel was studied usingan Eulerian-Eulerian two-phase model taking into account the feedbackfrom the particles on the gas-phase.
Johansson, Arne V., +3 more
core +6 more sources
Energies, 2019 Steam–water injectors have been widely applied in various industrial fields because of their compact and passive features. Despite its straightforward mechanical design, the internal two-phase condensing flow phenomena are extremely complicated. In
Xianbing Chen +3 more
doaj +1 more source
Self-driven particle model for mixed traffic and other disordered flows [PDF]
Physica A: Statistical Mechanics and its Applications, 2018 Vehicles in developing countries have widely varying dimensions and speeds, and drivers tend to not follow lane discipline. In this flow state called “mixed traffic”, the interactions between drivers and the resulting maneuvers resemble more that of ...
Venkatesan Kanagaraj, M. Treiber
semanticscholar +1 more source
Classical models of subatomic particles [PDF]
Physics Letters A, 1993 We look at the program of modelling a subatomic particle---one having mass, charge, and angular momentum---as an interior solution joined to a classical general-relativistic Kerr-Newman exterior spacetime. We find that the assumption of stationarity upon which the validity of the Kerr-Newman exterior solution depends is in fact violated quantum ...
Mann, R. B., Morris, M. S.
openaire +2 more sources
Dynamics and Wear Analysis of Hydraulic Turbines in Solid-liquid Two-phase Flow
Open Physics, 2019 To solve unstable operating and serious wearing of a hydraulic turbine in its overflow parts under solid-liquid two-phase flow, a particle model software and an inhomogeneous model in CFX are used to simulate the hydraulic turbine to understand the ...
Wang Liying, Li Bingyao, Zhao Weiguo
doaj +1 more source
Optimal design of experiments for a lithium-ion cell: parameters identification of a single particle model with electrolyte dynamics [PDF]
Industrial & Engineering Chemistry Research, 2018 Advanced battery management systems rely on mathematical models to guarantee optimal functioning of Lithium-ion batteries. The Pseudo-Two Dimensional (P2D) model is a very detailed electrochemical model suitable for simulations.
Andrea Pozzi +3 more
semanticscholar +1 more source
A fast-solving particle model for thermochemical conversion of biomass
, 2020 Computational fluid dynamics (CFD) simulations of large-scale furnaces or reactors for thermal conversion of solid fuels remains challenging partially due to the high computational cost related to the particle sub-models.
Tian Li, Henrik Thunman, H. Ström
semanticscholar +1 more source
Ecohydrological particle model based on representative domains [PDF]
Hydrology and Earth System Sciences, 2018 Non-uniform infiltration and subsurface flow in structured soils is observed in most natural settings. It arises from imperfect lateral mixing of fast advective flow in structures and diffusive flow in the soil matrix and remains one of the most ...
C. Jackisch, E. Zehe
doaj +1 more source
Mesoscale Characterization of Fracture Properties of Steel Fiber-Reinforced Concrete Using a Lattice-Particle Model. [PDF]
Materials (Basel), 2017 This work presents a lattice–particle model for the analysis of steel fiber-reinforced concrete (SFRC). In this approach, fibers are explicitly modeled and connected to the concrete matrix lattice via interface elements.
Montero-Chacón F +2 more
europepmc +2 more sources