RT Journal Article
ID 0acecb0e27988b4b
A1 Patro, Brundaban
T1 COMPUTATIONAL THERMO-HYDRODYNAMIC STUDIES OF DILUTE GAS-SOLID FLOWS IN A HORIZONTAL PIPE USING A HIGHER VALUE OF SOLID VOLUME FRACTION
JF Journal of Enhanced Heat Transfer
JO JEH(T)
YR 2016
FD 2018-04-04
VO 23
IS 6
SP 449
OP 463
K1 gas-solid flows
K1 overall pressure drop
K1 heat transfer
K1 Eulerian model
K1 four-way coupling
K1 CFD
AB In the present research, the thermo-hydrodynamic characteristics of two-phase, dilute gas-solid flows
in a heated horizontal pipe are investigated. The Eulerian-Eulerian model with a four-way coupling is used to numerically find the overall pressure drop and the average Nusselt number. Commercially available software ANSYS 15.0 is used for this purpose. Simulations are carried out in FLUENT 15.0 software, which is a part of ANSYS 15.0 software. A higher solid volume fraction (SVF) of 0.1
with fine-sized solid particles is considered in the present research. The fine-sized solid particles are in the range of 20–80 microns. The computational results agree well with the available experimental results in the literature. The effects of parameters such as SVF, solid diameter, gas velocity, and solid density on the overall pressure drop and average Nusselt number are studied.

PB Begell House
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