The present work studies particle resolved simulations of liquid/solid and gas/solid fluidization in a cuboid domain with periodic lateral boundary conditions. The focus is on investigating particles' dynamics, while a particular care is devoted to the spatial grid resolution and statistical time conver...
H. McI. Clark and K. K Wong. A comparison of particle impact in gas-solid and liquid-solid erosion. Journal of Wear, 186-187:465-472, 1995.H.M. Clark, A Comparison of Particle Impact in Gas-Solid and Liquid-Solid Erosion, Wear , 1995, 186–187 (Part 2), p 465–472...
Kinetic Particle Theory Comment on the different states of matter that you can observe in this photograph. Identify essential similarities and differences in their properties. Kinetic Particle Theory By the end of this topic you should be able to… Describe the solid, liquid and gaseous states of...
Nuclear engineering is the first application area of MPS method. The phenomena are related to gas–liquid two-phase flow, solid–liquid two-phase flow, phase transition, fluid–structure interaction and the flows of large deformation, breakup and coalescence. MPS method can simulate some phenomena ...
The objective of this study was to examine the facing-the-wind sampling efficiency of three personal aerosol samplers as a function of particle phase (solid versus liquid). Samplers examined were the IOM, Button, and a prototype personal high-flow inhalable sampler head (PHISH). The prototype ...
The two phases are coupled by using an improved model from a reported Lagrangian-Eulerian method. The technique is verified by simulating liquid-solid flows in a two-dimensional lid-driven cavity.关键词: discrete-element method smoothed particle hydrodynamics liquid-solid flows lid-driven cavity ...
In a recent study the collisional particle pressure was measured for liquid fluidized beds and liquid-solid flows. The particle pressure was defined as the ‘additional pressure’ generated by the presence of the particulate-solid phase in a liquid-solid mixture. The particle pressure generated by ...
In order to do the research on the effect of solid particle diameter on the performance of solid-liquid centrifugal pump, based on MRF method and by using Eulerian model, standard k-e model combined with the algorithm—Phase Coupled SIMPLE— carries out constant numerical simulation of internal ...
The adsorbed layer of objects acts as good stabilizer of the droplets against coagulation; however, the originally assembled structures are stable only in the presence of the carrier template droplet and disassemble in the absence of the two liquid phases. To weld the assemblies into a single ...
Thornton and Ning [290] do not give an expression for the interface energy Γ*. Losurdo et al. [342] use the Young-Dupré equation, for liquid droplets on a solid substrate, in the form of: (80)Γ*=γ1+γ2−γ12·cosΘc, where γ1 and γ2 are the surface energy (solids) ...