When probe particles are embedded in disordered media such as semidilute polymer solutions or gels, the inner structure of the disordered media has a significant effect on the motion of the probe particles. From the results of the measurement of the diffusion of probe particles, we can ...
The transferring motion of the particle inclusions at the molten metal-liquid slag interface is very important for the optimization of metal refining processes. A mathematical dynamic model based on force analysis was built to simulate the motion of particles close to and at a metal-slag interface...
百度试题 结果1 题目When solid,liquid and gas are heated,the motion of particles ( )1.speeds up;2.slows down;3.has no changes 相关知识点: 试题来源: 解析 1意思是:当固体,液体,气体相互作用激化,分子运动就会加速.反馈 收藏
This chapter describes the phenomena of heat transfer among the fluidized particles and the fluid and the fluidized bed and the walls of the container or immersed solid objects, and lists some applications of fluidized beds to processes where heat-transfer operations are dominant. The fluid used to...
摘要: Lattice Boltzmann method is successfully applied in simulating flows through micro and nano channels, but also in modeling blood flow, motion of particles under shearthinning blood flow, analysis of leukocytes-erythrocytes interaction, as well as in many other areas...
The motion of solid particles near the wall in a turbulent boundary layer was investigated experimentally in a water flume by flow visualization techniques and by LDA. The particles were of polystyrene (specific density 1.05) with diameters ranging from 100 to 900 μm. Results show that particl...
1 意思是:当固体,液体,气体相互作用激化,分子运动就会加速.
In the current work we propose a multiphase \\{DNS\\} method capable of resolving the motion of solid particles coupled with heat transfer effects. The method is based on solving a shared set of momentum and energy balance equations for the carrier phase and the particulate phase. Individual ...
结果1 题目 1Which row describes the arrangement and motion of particles in a solid? D arrangement motion Arandom move in all directions Brandom stay in one place Cregular move freely Dregular vibrate about a fixed point 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
J Feng,HH Hu,DD Joseph - 《Journal of Fluid Mechanics》 被引量: 780发表: 1994年 Direct simulation of the motion of solid particles in Couette and Poiseuille flows of viscoelastic fluids We report the results of direct numerical simulation of the motion of a two-dimensional circular cylinder ...