Temperature measurements in a wall stabilized steady flame using CARS

Krishna Sesha Giri; Deanna Lacoste; Jason Damazo; Eddie Kwon; William L. Roberts

doi:10.2514/6.2017-0027

Temperature measurements in a wall stabilized steady flame using CARS

Krishna Sesha Giri, Deanna Lacoste, Jason Damazo, Eddie Kwon, William L. Roberts

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

Abstract

Flame quenching by heat loss to a surface continues to be an active area of combustion research. Close wall temperature measurements in an isothermal wall-stabilized flame are reported in this work. Conventional N-vibrational Coherent Anti-Stokes Raman Scattering (CARS) thermometry as close as 275 μm to a convex wall cooled with water has been carried out. The standard deviation of mean temperatures is observed to be ~6.5% for high temperatures (>2000K) and ~14% in the lower range (

Original language	English (US)
Title of host publication	55th AIAA Aerospace Sciences Meeting
Publisher	American Institute of Aeronautics and Astronautics (AIAA)
ISBN (Print)	9781624104473
DOIs	https://doi.org/10.2514/6.2017-0027
State	Published - Jan 5 2017

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10.2514/6.2017-0027

https://repository.kaust.edu.sa/bitstream/10754/625564/1/AIAA-Krishna-2017-0027.pdf

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title = "Temperature measurements in a wall stabilized steady flame using CARS",

abstract = "Flame quenching by heat loss to a surface continues to be an active area of combustion research. Close wall temperature measurements in an isothermal wall-stabilized flame are reported in this work. Conventional N-vibrational Coherent Anti-Stokes Raman Scattering (CARS) thermometry as close as 275 μm to a convex wall cooled with water has been carried out. The standard deviation of mean temperatures is observed to be ~6.5% for high temperatures (>2000K) and ~14% in the lower range (",

author = "{Sesha Giri}, Krishna and Deanna Lacoste and Jason Damazo and Eddie Kwon and Roberts, {William L.}",

note = "KAUST Repository Item: Exported on 2020-12-16 Acknowledgements: This work has been partly funded by The Boeing Company and the King Abdullah University of Science and Technology.",

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doi = "10.2514/6.2017-0027",

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T1 - Temperature measurements in a wall stabilized steady flame using CARS

AU - Sesha Giri, Krishna

AU - Lacoste, Deanna

AU - Damazo, Jason

AU - Kwon, Eddie

AU - Roberts, William L.

N1 - KAUST Repository Item: Exported on 2020-12-16 Acknowledgements: This work has been partly funded by The Boeing Company and the King Abdullah University of Science and Technology.

PY - 2017/1/5

Y1 - 2017/1/5

N2 - Flame quenching by heat loss to a surface continues to be an active area of combustion research. Close wall temperature measurements in an isothermal wall-stabilized flame are reported in this work. Conventional N-vibrational Coherent Anti-Stokes Raman Scattering (CARS) thermometry as close as 275 μm to a convex wall cooled with water has been carried out. The standard deviation of mean temperatures is observed to be ~6.5% for high temperatures (>2000K) and ~14% in the lower range (

AB - Flame quenching by heat loss to a surface continues to be an active area of combustion research. Close wall temperature measurements in an isothermal wall-stabilized flame are reported in this work. Conventional N-vibrational Coherent Anti-Stokes Raman Scattering (CARS) thermometry as close as 275 μm to a convex wall cooled with water has been carried out. The standard deviation of mean temperatures is observed to be ~6.5% for high temperatures (>2000K) and ~14% in the lower range (

UR - http://hdl.handle.net/10754/625564

UR - https://arc.aiaa.org/doi/10.2514/6.2017-0027

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U2 - 10.2514/6.2017-0027

DO - 10.2514/6.2017-0027

M3 - Conference contribution

AN - SCOPUS:85017216642

SN - 9781624104473

BT - 55th AIAA Aerospace Sciences Meeting

PB - American Institute of Aeronautics and Astronautics (AIAA)

ER -

Temperature measurements in a wall stabilized steady flame using CARS

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