Publication detail

CFD Simulations of Packed-Bed Combustion: Accounting for Irregularities in Particle Orientation in the Estimation of Bed Radiative Properties

STROUHAL, J. JUŘENA, T.

Original Title

CFD Simulations of Packed-Bed Combustion: Accounting for Irregularities in Particle Orientation in the Estimation of Bed Radiative Properties

Type

journal article in Scopus

Language

English

Original Abstract

The article provides demonstration of an importance of choosing a model for radiative properties of a packed bed in CFD simulations using a porous-medium approach. Aside from porosity, the fuel particle arrangement affects the rate of absorption, scattering, and emission, which qualitativelly affects the combustion process, including the flame extinction.

Keywords

Computational Fluid Dynamics, packed-bed combustion, numerical modelling, thermal radiation, radiative properties

Authors

STROUHAL, J.; JUŘENA, T.

Released

1. 9. 2022

Publisher

AIDIC Servizi Srl

Location

Milano, Italy

ISBN

2283-9216

Periodical

Chemical Engineering Transactions

Year of study

94

Number

září 2022

State

Republic of Italy

Pages from

997

Pages to

1002

Pages count

6

URL

https://doi.org/10.3303/CET2294166

BibTex

@article{BUT179107,
  author="Jiří {Strouhal} and Tomáš {Juřena}",
  title="CFD Simulations of Packed-Bed Combustion: Accounting for Irregularities in Particle Orientation in the Estimation of Bed Radiative Properties",
  journal="Chemical Engineering Transactions",
  year="2022",
  volume="94",
  number="září 2022",
  pages="997--1002",
  doi="10.3303/CET2294166",
  issn="2283-9216",
  url="https://doi.org/10.3303/CET2294166"
}