Microplastics: A potential threat to groundwater resources

S Singh, A Bhagwat - Groundwater for Sustainable Development, 2022 - Elsevier
The presence of microplastics in various abiotic and biotic matrices has sought the attention
of researchers across the globe. Despite being subsurface, groundwater is also reported to …

[图书][B] Multiphase flow handbook

CT Crowe - 2005 - taylorfrancis.com
Because of the importance of multiphase flows in a wide variety of industries, including
power, petroleum, and numerous processing industries, an understanding of the behavior …

Validation of a stochastic Lagrangian modelling approach for inter-particle collisions in homogeneous isotropic turbulence

M Sommerfeld - International Journal of Multiphase Flow, 2001 - Elsevier
A stochastic inter-particle collision model for particle-laden flows to be applied in the frame
of the Euler/Lagrange approach is introduced. The model relies on the generation of a …

Large-eddy simulation of turbulent gas–particle flow in a vertical channel: effect of considering inter-particle collisions

Y Yamamoto, M Potthoff, T Tanaka… - Journal of Fluid …, 2001 - cambridge.org
The interaction between a turbulent gas flow and particle motion was investigated by
numerical simulations of gas–particle turbulent downward flow in a vertical channel. In …

Analysis of collision effects for turbulent gas–particle flow in a horizontal channel: Part I. Particle transport

M Sommerfeld - International journal of multiphase flow, 2003 - Elsevier
The behaviour of spherical solid particles in a horizontal channel flow is analysed using
numerical calculations based on the Lagrangian approach. Recent developments in …

[图书][B] Introduction to low pressure gas dynamic spray: physics and technology

RG Maev, V Leshchynsky - 2009 - books.google.com
Written by the inventor of the Gas Dynamic Spray (GDS) technique, this first monograph on
the topic brings the understanding of the GDS coating formation process to a new qualitative …

Modelling and numerical calculation of dilute-phase pneumatic conveying in pipe systems

N Huber, M Sommerfeld - Powder Technology, 1998 - Elsevier
A physically based model for the numerical prediction of wall-bounded particulate flows is of
great interest for the powder processing industries in order to support process development …

Multi-scale modeling of dense phase gas–particle flow

Y Tsuji - Chemical engineering science, 2007 - Elsevier
First, gas–particle flows are classified based on particle–particle interaction. Next, methods
of numerical analysis of gas–particle flows are classified based on the concept of length …

Evaluation of boundary conditions used to model dilute, turbulent gas/solids flows in a pipe

S Benyahia, M Syamlal, TJ O'Brien - Powder Technology, 2005 - Elsevier
A turbulent gas/solids model, based on the work of Simonin [Simonin, O., 1996. Continuum
modeling of dispersed two-phase flows, in Combustion and Turbulence in Two-Phase …

A quadrature-based third-order moment method for dilute gas-particle flows

RO Fox - Journal of Computational Physics, 2008 - Elsevier
Dilute gas-particle flows can be described by a kinetic equation containing terms for spatial
transport, gravity, fluid drag, and particle–particle collisions. However, the direct numerical …