Fluorescence imaging of mixing flowfields and comparisons with computational fluid dynamic simulations

M. J. Gaston; A. F.P. Houwing; N. R. Mudford; P. M. Danehy; J. S. Fox

doi:10.1007/s00193-002-0151-4

Fluorescence imaging of mixing flowfields and comparisons with computational fluid dynamic simulations

M. J. Gaston, A. F.P. Houwing^*, N. R. Mudford, P. M. Danehy, J. S. Fox

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

This paper compares computational and experimental fluorescence images of the mixing flows associated with a number of fuel injectors, injecting hydrogen fuel into a supersonic coflow. The favourable comparison allows us to establish the reliability of the computational fluid dynamic modelling on which the theoretical images are based. Theoretical calculations of mixing performance parameters are then used to assess the mixing characteristics and performance of the injectors.

Original language	English
Pages (from-to)	99-110
Number of pages	12
Journal	Shock Waves
Volume	12
Issue number	2
DOIs	https://doi.org/10.1007/s00193-002-0151-4
Publication status	Published - Aug 2002

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title = "Fluorescence imaging of mixing flowfields and comparisons with computational fluid dynamic simulations",

abstract = "This paper compares computational and experimental fluorescence images of the mixing flows associated with a number of fuel injectors, injecting hydrogen fuel into a supersonic coflow. The favourable comparison allows us to establish the reliability of the computational fluid dynamic modelling on which the theoretical images are based. Theoretical calculations of mixing performance parameters are then used to assess the mixing characteristics and performance of the injectors.",

keywords = "Computational flow imaging, Computational fluid dynamics, Hypermixing, Planar laser-induced fluorescence, Scramjet",

author = "Gaston, {M. J.} and Houwing, {A. F.P.} and Mudford, {N. R.} and Danehy, {P. M.} and Fox, {J. S.}",

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AU - Fox, J. S.

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AB - This paper compares computational and experimental fluorescence images of the mixing flows associated with a number of fuel injectors, injecting hydrogen fuel into a supersonic coflow. The favourable comparison allows us to establish the reliability of the computational fluid dynamic modelling on which the theoretical images are based. Theoretical calculations of mixing performance parameters are then used to assess the mixing characteristics and performance of the injectors.

KW - Computational flow imaging

KW - Computational fluid dynamics

KW - Hypermixing

KW - Planar laser-induced fluorescence

KW - Scramjet

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Fluorescence imaging of mixing flowfields and comparisons with computational fluid dynamic simulations

Abstract

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