Study on coherent structures for high turbulence burner

Alberto Ceschin; Lorenzo Angelilli; Francisco Hernandez Perez; Isaac G. Boxx; Hong G. Im

doi:10.2514/6.2021-1849

Study on coherent structures for high turbulence burner

Alberto Ceschin, Lorenzo Angelilli, Francisco Hernandez Perez, Isaac G. Boxx, Hong G. Im

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

1 Scopus citations

Abstract

A numerical study on the coherent structure generation and analysis by means of and 2 criteria is conducted. The case under study is represented by the HiPilot burner, experimentally investigated at the University of Michigan for the classification of turbulent premixed flames based on Karlovitz number. Large eddy simulations of a cold jet are performed to gain insights into the dynamics and characteristics of the high Reynolds number turbulent flow, especially in the section that is optically inaccessible for measurements.

Original language	English (US)
Title of host publication	AIAA Scitech 2021 Forum
Publisher	American Institute of Aeronautics and Astronautics
Pages	1-9
Number of pages	9
ISBN (Print)	9781624106095
DOIs	https://doi.org/10.2514/6.2021-1849
State	Published - Jan 4 2021

Bibliographical note

KAUST Repository Item: Exported on 2021-02-23
Acknowledgements: The authors acknowledge the support of King Abdullah University of Science and Technology (KAUST). Computational resources were provided by the KAUST Supercomputing Laboratory (KSL). This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Grant agreement No. 682383).

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10.2514/6.2021-1849

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title = "Study on coherent structures for high turbulence burner",

abstract = "A numerical study on the coherent structure generation and analysis by means of and 2 criteria is conducted. The case under study is represented by the HiPilot burner, experimentally investigated at the University of Michigan for the classification of turbulent premixed flames based on Karlovitz number. Large eddy simulations of a cold jet are performed to gain insights into the dynamics and characteristics of the high Reynolds number turbulent flow, especially in the section that is optically inaccessible for measurements.",

author = "Alberto Ceschin and Lorenzo Angelilli and {Hernandez Perez}, Francisco and Boxx, {Isaac G.} and Im, {Hong G.}",

note = "KAUST Repository Item: Exported on 2021-02-23 Acknowledgements: The authors acknowledge the support of King Abdullah University of Science and Technology (KAUST). Computational resources were provided by the KAUST Supercomputing Laboratory (KSL). This project has received funding from the European Research Council (ERC) under the European Union{\textquoteright}s Horizon 2020 research and innovation programme (Grant agreement No. 682383).",

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doi = "10.2514/6.2021-1849",

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AU - Ceschin, Alberto

AU - Angelilli, Lorenzo

AU - Hernandez Perez, Francisco

AU - Boxx, Isaac G.

AU - Im, Hong G.

N1 - KAUST Repository Item: Exported on 2021-02-23 Acknowledgements: The authors acknowledge the support of King Abdullah University of Science and Technology (KAUST). Computational resources were provided by the KAUST Supercomputing Laboratory (KSL). This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Grant agreement No. 682383).

PY - 2021/1/4

Y1 - 2021/1/4

N2 - A numerical study on the coherent structure generation and analysis by means of and 2 criteria is conducted. The case under study is represented by the HiPilot burner, experimentally investigated at the University of Michigan for the classification of turbulent premixed flames based on Karlovitz number. Large eddy simulations of a cold jet are performed to gain insights into the dynamics and characteristics of the high Reynolds number turbulent flow, especially in the section that is optically inaccessible for measurements.

AB - A numerical study on the coherent structure generation and analysis by means of and 2 criteria is conducted. The case under study is represented by the HiPilot burner, experimentally investigated at the University of Michigan for the classification of turbulent premixed flames based on Karlovitz number. Large eddy simulations of a cold jet are performed to gain insights into the dynamics and characteristics of the high Reynolds number turbulent flow, especially in the section that is optically inaccessible for measurements.

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DO - 10.2514/6.2021-1849

M3 - Conference contribution

SN - 9781624106095

SP - 1

EP - 9

BT - AIAA Scitech 2021 Forum

PB - American Institute of Aeronautics and Astronautics

ER -

Study on coherent structures for high turbulence burner

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