Structure of hydrogen-air counterflow diffusion flames obtained by focusing schlieren, shadowgraph, PIV, thermometry, and computation

Gerald L. Pellett; William L. Roberts; Lloyd G. Wilson; William M. Humphreys; Scott M. Bartram; Leonard M. Weinstein; K. M. Isaac

Structure of hydrogen-air counterflow diffusion flames obtained by focusing schlieren, shadowgraph, PIV, thermometry, and computation

Gerald L. Pellett, William L. Roberts, Lloyd G. Wilson, William M. Humphreys, Scott M. Bartram, Leonard M. Weinstein, K. M. Isaac

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

6 Scopus citations

Abstract

Laminar fuel-air counterflow diffusion flames (CFDFs) were previously studied using axisymmetric convergent-nozzle and straight-tube opposed jet burners (OJBs) and selected diagnostic techniques. Strain-induced extinction limits (flame strength) were determined for N2-diluted H2 versus clean air, and also H2 versus contaminated-air, to assess” possible effects of air contaminants from test facilities on flameholding processes in H2-fueled supersonic airbreathing combustors.

Original language	English (US)
Title of host publication	AIAA Fluid Dynamics Conference, 1994
Publisher	American Institute of Aeronautics and Astronautics Inc, AIAA
State	Published - Jan 1 1994
Externally published	Yes

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title = "Structure of hydrogen-air counterflow diffusion flames obtained by focusing schlieren, shadowgraph, PIV, thermometry, and computation",

abstract = "Laminar fuel-air counterflow diffusion flames (CFDFs) were previously studied using axisymmetric convergent-nozzle and straight-tube opposed jet burners (OJBs) and selected diagnostic techniques. Strain-induced extinction limits (flame strength) were determined for N2-diluted H2 versus clean air, and also H2 versus contaminated-air, to assess” possible effects of air contaminants from test facilities on flameholding processes in H2-fueled supersonic airbreathing combustors.",

author = "Pellett, {Gerald L.} and Roberts, {William L.} and Wilson, {Lloyd G.} and Humphreys, {William M.} and Bartram, {Scott M.} and Weinstein, {Leonard M.} and Isaac, {K. M.}",

note = "Generated from Scopus record by KAUST IRTS on 2023-09-20",

year = "1994",

month = jan,

day = "1",

language = "English (US)",

booktitle = "AIAA Fluid Dynamics Conference, 1994",

publisher = "American Institute of Aeronautics and Astronautics Inc, AIAA",

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Structure of hydrogen-air counterflow diffusion flames obtained by focusing schlieren, shadowgraph, PIV, thermometry, and computation. / Pellett, Gerald L.; Roberts, William L.; Wilson, Lloyd G. et al.
AIAA Fluid Dynamics Conference, 1994. American Institute of Aeronautics and Astronautics Inc, AIAA, 1994.

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

TY - GEN

T1 - Structure of hydrogen-air counterflow diffusion flames obtained by focusing schlieren, shadowgraph, PIV, thermometry, and computation

AU - Pellett, Gerald L.

AU - Roberts, William L.

AU - Wilson, Lloyd G.

AU - Humphreys, William M.

AU - Bartram, Scott M.

AU - Weinstein, Leonard M.

AU - Isaac, K. M.

N1 - Generated from Scopus record by KAUST IRTS on 2023-09-20

PY - 1994/1/1

Y1 - 1994/1/1

N2 - Laminar fuel-air counterflow diffusion flames (CFDFs) were previously studied using axisymmetric convergent-nozzle and straight-tube opposed jet burners (OJBs) and selected diagnostic techniques. Strain-induced extinction limits (flame strength) were determined for N2-diluted H2 versus clean air, and also H2 versus contaminated-air, to assess” possible effects of air contaminants from test facilities on flameholding processes in H2-fueled supersonic airbreathing combustors.

AB - Laminar fuel-air counterflow diffusion flames (CFDFs) were previously studied using axisymmetric convergent-nozzle and straight-tube opposed jet burners (OJBs) and selected diagnostic techniques. Strain-induced extinction limits (flame strength) were determined for N2-diluted H2 versus clean air, and also H2 versus contaminated-air, to assess” possible effects of air contaminants from test facilities on flameholding processes in H2-fueled supersonic airbreathing combustors.

UR - http://www.scopus.com/inward/record.url?scp=84997606045&partnerID=8YFLogxK

M3 - Conference contribution

BT - AIAA Fluid Dynamics Conference, 1994

PB - American Institute of Aeronautics and Astronautics Inc, AIAA

ER -

Structure of hydrogen-air counterflow diffusion flames obtained by focusing schlieren, shadowgraph, PIV, thermometry, and computation

Abstract

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