Numerical analysis of lifted hydrogen flame

Iqbal Sohail; Pfeiffelmann Björn; Benim Ali Cemal; Joos Franz

doi:10.1051/matecconf/201824001014

MATEC Web of Conferences (Jan 2018)

Numerical analysis of lifted hydrogen flame

Iqbal Sohail,
Pfeiffelmann Björn,
Benim Ali Cemal,
Joos Franz

Affiliations

Iqbal Sohail: Center of Flow Simulation (CFS), Dep. Mechanical and Process Engineering, Düsseldorf University of Applied Sciences
Pfeiffelmann Björn: Center of Flow Simulation (CFS), Dep. Mechanical and Process Engineering, Düsseldorf University of Applied Sciences
Benim Ali Cemal: Center of Flow Simulation (CFS), Dep. Mechanical and Process Engineering, Düsseldorf University of Applied Sciences
Joos Franz: Laboratory of Turbomachinery, Helmut Schmidt University

DOI: https://doi.org/10.1051/matecconf/201824001014
Journal volume & issue: Vol. 240
p. 01014

Abstract

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A numerical analysis of a turbulent lifted H2/N2 flame is presented. As combustion mechanisms, a large spectrum is considered including single-step and two-step, as well as detailed mechanisms. As combustion models, various models are considered that treat turbulence-chemistry interaction in different ways, including the Eddy Dissipation Concept and the Laminar Flamelet Method. For turbulence modelling Reynolds Averaged Numerical Simulation and Large Eddy Simulation approaches are used. Results are compared with measurements.

Published in MATEC Web of Conferences

ISSN: 2261-236X (Online)
Publisher: EDP Sciences
Country of publisher: France
LCC subjects: Technology: Engineering (General). Civil engineering (General)
Website: http://www.matec-conferences.org

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