Publication result detail

CFD modelling of an initial powdery layer on cooled tubular surfaces

STROUHAL, J.; JUŘENA, T.; JEGLA, Z.

Original Title

CFD modelling of an initial powdery layer on cooled tubular surfaces

English Title

CFD modelling of an initial powdery layer on cooled tubular surfaces

Type

Paper in proceedings outside WoS and Scopus

Original Abstract

This work focuses on simulations of particulate matter fouling of cooling tubes by‑products of combustion of industrial waste and sewage sludge mixture. Boundary conditions including the flue gas and particle flow rate are derived from combustion tests. Particle properties and size distribution are obtained from the literature. The goal is to provide a basis for further CFD modelling of the development of large deposits in tube bundles observed during a test on the experimental facility.

English abstract

This work focuses on simulations of particulate matter fouling of cooling tubes by‑products of combustion of industrial waste and sewage sludge mixture. Boundary conditions including the flue gas and particle flow rate are derived from combustion tests. Particle properties and size distribution are obtained from the literature. The goal is to provide a basis for further CFD modelling of the development of large deposits in tube bundles observed during a test on the experimental facility.

Keywords

Computational Fluid Dynamics, fouling, numerical simulation, fly ash, powdery deposit

Key words in English

Computational Fluid Dynamics, fouling, numerical simulation, fly ash, powdery deposit

Authors

STROUHAL, J.; JUŘENA, T.; JEGLA, Z.

RIV year

2023

Released

05.06.2022

Book

Heat Exchanger Fouling and Cleaning XIV – 2022

Pages from

192

Pages to

199

Pages count

8

BibTex

@inproceedings{BUT179284,
  author="Jiří {Strouhal} and Tomáš {Juřena} and Zdeněk {Jegla}",
  title="CFD modelling of an initial powdery layer on cooled tubular surfaces",
  booktitle="Heat Exchanger Fouling and Cleaning XIV – 2022",
  year="2022",
  pages="192--199"
}