Frictional resistance coefficient during air transport by continuous flow

Fadeev, I. G.

doi:10.1007/bf00727801

Cited by 1 publication

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“…At the early stage of the development of pneumatic conveying technology, Cornish and Pinkus Oscar [19,20] and others studied the pressure drop in the pipe of pneumatic conveying. Fadeev, Bikbaev, and Bahmani Sina [21][22][23] studied friction and wear in pneumatic conveying. Gorshkov [24] studied the collision between particles and pipeline wall in pneumatic conveying.…”

Section: Introductionmentioning

confidence: 99%

Study on the Influence of Different Factors on Pneumatic Conveying in Horizontal Pipe

Wang

et al. 2023

Applied Sciences

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Aiming at the problems of high energy consumption and particle breakage in the pneumatic conveying process of large-scale breeding enterprises, in this paper, based on the theoretical calculated value of particle suspension velocity, a computational fluid model and a discrete element model are established based on computational fluid dynamics (CFD) and discrete element method (DEM). Then, through the numerical simulation of gas-solid two-phase flow, the influence of four factors of conveying wind speed, particle mass flow rate, pipe diameter, and particle size on the velocity distribution of particles in a horizontal pipe, dynamic pressure change in the pipe, pressure drop in the pipe, and solid mass concentration are studied. The results show that the k-ε turbulence model can better simulate the movement of gas-solid two-phase flow, and through the analysis of the simulation, the influence of four different factors on the conveying characteristics is obtained, which provides a scientific basis for the construction of the conveying line.

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Section: Introductionmentioning

confidence: 99%

Study on the Influence of Different Factors on Pneumatic Conveying in Horizontal Pipe

Wang

et al. 2023

Applied Sciences

View full text Add to dashboard Cite

show abstract

Frictional resistance coefficient during air transport by continuous flow

Cited by 1 publication

References 0 publications

Study on the Influence of Different Factors on Pneumatic Conveying in Horizontal Pipe

Study on the Influence of Different Factors on Pneumatic Conveying in Horizontal Pipe

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