Modelling Turbulent Combustion Coupled with Conjugate Heat Transfer in OpenFOAM

Conference Paper (2021)
Author(s)

Mohamed el El Abbassi (TU Delft - Numerical Analysis)

D.J.P. Lahaye (TU Delft - Mathematical Physics)

Cornelis Vuik (TU Delft - Numerical Analysis)

Research Group
Numerical Analysis
Copyright
© 2021 M. El Abbassi, D.J.P. Lahaye, Cornelis Vuik
DOI related publication
https://doi.org/10.1007/978-3-030-55874-1_113
More Info
expand_more
Publication Year
2021
Language
English
Copyright
© 2021 M. El Abbassi, D.J.P. Lahaye, Cornelis Vuik
Research Group
Numerical Analysis
Bibliographical Note
Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.@en
Pages (from-to)
1137-1145
ISBN (print)
978-3-030-55873-4
ISBN (electronic)
978-3-030-55874-1
Reuse Rights

Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.

Abstract

This paper verifies a mathematical model that is developed for the open source CFD-toolbox OpenFOAM, which couples turbulent combustion with conjugate heat transfer. This feature already exists in well-known commercial codes. It permits the prediction of the flame’s characteristics, its emissions, and the consequent heat transfer between fluids and solids via radiation, convection, and conduction. The verification is based on a simplified 2D axisymmetric cylindrical reactor. In the first step, the combustion part of the solver is compared against experimental data for an open turbulent flame. This shows good agreement when using the full GRI 3.0 reaction mechanism. Afterwards, the flame is confined by a cylindrical wall and simultaneously conjugate heat transfer is activated and analysed. It is shown that the combustion and conjugate heat transfer are successfully coupled.

Files

Abbassi2021_Chapter_ModellingT... (pdf)
(pdf | 0.375 Mb)
- Embargo expired in 22-02-2021
License info not available