RANS studies of hydrogen-enrichment premixed turbulent flames

Siva PR Muppala; Sooraj Paleli M Vasudevan

doi:10.1088/1757-899x/1080/1/012046

RANS studies of hydrogen-enrichment premixed turbulent flames

Siva PR Muppala
, Sooraj Paleli M Vasudevan

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Abstract

In this study, we show numerical predictions of the Zimont and Peter‘s turbulent flame speed models for low-swirl Methane/Air/Hydrogen flames [1]. These models are contained as default options within the ANSYS Fluent Premixed reaction model. Two distinct simulation tasks as part of the present study are - non-reacting and reacting flows, for with three different methane mixtures in compositions added with - 0, 40 and 60% hydrogen. The results show that the RANS approach provides a reasonable prediction of the cold flow conditions, whilst the reacting flow conditions, good agreement is reached up to 40% enrichment, except near the recirculation region,.

Original language	English
Title of host publication	Published in: 3rd International Conference on Advances in Mechanical Engineering and its Interdisciplinary Areas (ICAMEI 2021) 5th -7th January 2021, Kolaghat, India, IOP Conference Series: Materials Science and Engineering, Volume 1080, article no. 012046 Organising Body: ICAMEI Organising Body: ICAMEI
Publisher	IOP Publishing
Pages	012046
DOIs	https://doi.org/10.1088/1757-899x/1080/1/012046
Publication status	Published - Jan 2021

Bibliographical note

Note: Published in: 3rd International Conference on Advances in Mechanical Engineering and its Interdisciplinary Areas (ICAMEI 2021) 5th -7th January 2021, Kolaghat, India, IOP Conference Series: Materials Science and Engineering, Volume 1080, article no. 012046

Organising Body: ICAMEI

Organising Body: ICAMEI

Keywords

Combustion
Enrichment
Hydrogen Flame
Mechanical, aeronautical and manufacturing engineering
Numerical Analysis
Paper

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10.1088/1757-899x/1080/1/012046

Muppala-S-48441-VoRFinal published version, 1.29 MBLicence: CC BY

https://doi.org/10.1088/1757-899x/1080/1/012046

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RANS studies of hydrogen-enrichment premixed turbulent flames
Muppala, S. P. & Vasudevan, S. P. M., Jan 2021.
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Muppala, S. PR., & Vasudevan, S. P. M. (2021). RANS studies of hydrogen-enrichment premixed turbulent flames. In Published in: 3rd International Conference on Advances in Mechanical Engineering and its Interdisciplinary Areas (ICAMEI 2021) 5th -7th January 2021, Kolaghat, India, IOP Conference Series: Materials Science and Engineering, Volume 1080, article no. 012046 Organising Body: ICAMEI Organising Body: ICAMEI (pp. 012046). IOP Publishing. https://doi.org/10.1088/1757-899x/1080/1/012046

Muppala, Siva PR ; Vasudevan, Sooraj Paleli M. / RANS studies of hydrogen-enrichment premixed turbulent flames. Published in: 3rd International Conference on Advances in Mechanical Engineering and its Interdisciplinary Areas (ICAMEI 2021) 5th -7th January 2021, Kolaghat, India, IOP Conference Series: Materials Science and Engineering, Volume 1080, article no. 012046 Organising Body: ICAMEI Organising Body: ICAMEI. IOP Publishing, 2021. pp. 012046

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title = "RANS studies of hydrogen-enrichment premixed turbulent flames",

abstract = "In this study, we show numerical predictions of the Zimont and Peter{\textquoteleft}s turbulent flame speed models for low-swirl Methane/Air/Hydrogen flames [1]. These models are contained as default options within the ANSYS Fluent Premixed reaction model. Two distinct simulation tasks as part of the present study are - non-reacting and reacting flows, for with three different methane mixtures in compositions added with - 0, 40 and 60\% hydrogen. The results show that the RANS approach provides a reasonable prediction of the cold flow conditions, whilst the reacting flow conditions, good agreement is reached up to 40\% enrichment, except near the recirculation region,.",

keywords = "Combustion, Enrichment, Hydrogen Flame, Mechanical, aeronautical and manufacturing engineering, Numerical Analysis, Paper",

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note = "Note: Published in: 3rd International Conference on Advances in Mechanical Engineering and its Interdisciplinary Areas (ICAMEI 2021) 5th -7th January 2021, Kolaghat, India, IOP Conference Series: Materials Science and Engineering, Volume 1080, article no. 012046 Organising Body: ICAMEI Organising Body: ICAMEI",

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Muppala, SPR & Vasudevan, SPM 2021, RANS studies of hydrogen-enrichment premixed turbulent flames. in Published in: 3rd International Conference on Advances in Mechanical Engineering and its Interdisciplinary Areas (ICAMEI 2021) 5th -7th January 2021, Kolaghat, India, IOP Conference Series: Materials Science and Engineering, Volume 1080, article no. 012046 Organising Body: ICAMEI Organising Body: ICAMEI. IOP Publishing, pp. 012046. https://doi.org/10.1088/1757-899x/1080/1/012046

RANS studies of hydrogen-enrichment premixed turbulent flames. / Muppala, Siva PR; Vasudevan, Sooraj Paleli M.
Published in: 3rd International Conference on Advances in Mechanical Engineering and its Interdisciplinary Areas (ICAMEI 2021) 5th -7th January 2021, Kolaghat, India, IOP Conference Series: Materials Science and Engineering, Volume 1080, article no. 012046 Organising Body: ICAMEI Organising Body: ICAMEI. IOP Publishing, 2021. p. 012046.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Muppala, Siva PR

AU - Vasudevan, Sooraj Paleli M

N1 - Note: Published in: 3rd International Conference on Advances in Mechanical Engineering and its Interdisciplinary Areas (ICAMEI 2021) 5th -7th January 2021, Kolaghat, India, IOP Conference Series: Materials Science and Engineering, Volume 1080, article no. 012046 Organising Body: ICAMEI Organising Body: ICAMEI

PY - 2021/1

Y1 - 2021/1

N2 - In this study, we show numerical predictions of the Zimont and Peter‘s turbulent flame speed models for low-swirl Methane/Air/Hydrogen flames [1]. These models are contained as default options within the ANSYS Fluent Premixed reaction model. Two distinct simulation tasks as part of the present study are - non-reacting and reacting flows, for with three different methane mixtures in compositions added with - 0, 40 and 60% hydrogen. The results show that the RANS approach provides a reasonable prediction of the cold flow conditions, whilst the reacting flow conditions, good agreement is reached up to 40% enrichment, except near the recirculation region,.

AB - In this study, we show numerical predictions of the Zimont and Peter‘s turbulent flame speed models for low-swirl Methane/Air/Hydrogen flames [1]. These models are contained as default options within the ANSYS Fluent Premixed reaction model. Two distinct simulation tasks as part of the present study are - non-reacting and reacting flows, for with three different methane mixtures in compositions added with - 0, 40 and 60% hydrogen. The results show that the RANS approach provides a reasonable prediction of the cold flow conditions, whilst the reacting flow conditions, good agreement is reached up to 40% enrichment, except near the recirculation region,.

KW - Combustion

KW - Enrichment

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KW - Mechanical, aeronautical and manufacturing engineering

KW - Numerical Analysis

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DO - 10.1088/1757-899x/1080/1/012046

M3 - Conference contribution

SP - 012046

BT - Published in: 3rd International Conference on Advances in Mechanical Engineering and its Interdisciplinary Areas (ICAMEI 2021) 5th -7th January 2021, Kolaghat, India, IOP Conference Series: Materials Science and Engineering, Volume 1080, article no. 012046 Organising Body: ICAMEI Organising Body: ICAMEI

PB - IOP Publishing

ER -

Muppala SPR, Vasudevan SPM. RANS studies of hydrogen-enrichment premixed turbulent flames. In Published in: 3rd International Conference on Advances in Mechanical Engineering and its Interdisciplinary Areas (ICAMEI 2021) 5th -7th January 2021, Kolaghat, India, IOP Conference Series: Materials Science and Engineering, Volume 1080, article no. 012046 Organising Body: ICAMEI Organising Body: ICAMEI. IOP Publishing. 2021. p. 012046 doi: 10.1088/1757-899x/1080/1/012046

RANS studies of hydrogen-enrichment premixed turbulent flames

Abstract

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RANS studies of hydrogen-enrichment premixed turbulent flames

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