Skip to main navigation Skip to search Skip to main content

Simulation of gas-particles heat transfer performance in a vertical tube

  • Liu Yong*
  • , Lijie Yin
  • , Xiao Huasheng Xiao
  • *Corresponding author for this work
  • School of Energy Science and Engineering, Harbin Institute of Technology
  • Tongji University
  • Chongqing Special Equipment Quality Safe Inspection Center

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Flow behavior and heat transfer performance of gas and particles in a vertical tube are modeled by means of the combination of large eddy simulations for both gas and solid phase, and the kinetic theory of granular flow for particle collisions. The subgrid-scale viscosity model and subgrid-scale thermal conductivity model for gas phase and solid phase are based on the Smagorinsky form. The predicted average convective heat transfer coefficients are compared to experimental results measured by Depew et al., and show similar trends between simulations and experiments.

Original languageEnglish
Title of host publicationICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment
Pages777-781
Number of pages5
DOIs
StatePublished - 2011
Externally publishedYes
Event2011 International Conference on Materials for Renewable Energy and Environment, ICMREE2011 - Shanghai, China
Duration: 20 May 201122 May 2011

Publication series

NameICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment
Volume1

Conference

Conference2011 International Conference on Materials for Renewable Energy and Environment, ICMREE2011
Country/TerritoryChina
CityShanghai
Period20/05/1122/05/11

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Convective heat transfer
  • Large eddy simulation
  • Numerical simulation
  • Two-fluid model

Fingerprint

Dive into the research topics of 'Simulation of gas-particles heat transfer performance in a vertical tube'. Together they form a unique fingerprint.

Cite this