Bifurcation structure of viscous vortex breakdown

Elena Vyazmina; Joseph W. Nichols; Jean Marc Chomaz; Peter J. Schmid

doi:10.2514/6.2008-3797

Bifurcation structure of viscous vortex breakdown

Elena Vyazmina, Joseph W. Nichols, Jean Marc Chomaz, Peter J. Schmid

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

2 Scopus citations

Abstract

Incompressible axisymmetric swirling flow with open boundaries is studied by means of direct numerical simulation (DNS). The effects of viscosity and external axial pressure gradient near critical swirl number are investigated. The solution branches obtained from DNS match the bifurcation diagrams from previous theoretical and numerical studies and extend their results. Copyright © 2008 by Elena Vyazmina.

Original language	English (US)
Title of host publication	5th AIAA Theoretical Fluid Mechanics Conference
Publisher	American Institute of Aeronautics and Astronautics [email protected]
ISBN (Print)	9781563479427
DOIs	https://doi.org/10.2514/6.2008-3797
State	Published - Jan 1 2008
Externally published	Yes

Bibliographical note

Generated from Scopus record by KAUST IRTS on 2022-09-13

Access to Document

10.2514/6.2008-3797

Cite this

@inproceedings{93c2d29fd81a4e68863f903af983bb84,

title = "Bifurcation structure of viscous vortex breakdown",

abstract = "Incompressible axisymmetric swirling flow with open boundaries is studied by means of direct numerical simulation (DNS). The effects of viscosity and external axial pressure gradient near critical swirl number are investigated. The solution branches obtained from DNS match the bifurcation diagrams from previous theoretical and numerical studies and extend their results. Copyright {\textcopyright} 2008 by Elena Vyazmina.",

author = "Elena Vyazmina and Nichols, {Joseph W.} and Chomaz, {Jean Marc} and Schmid, {Peter J.}",

note = "Generated from Scopus record by KAUST IRTS on 2022-09-13",

year = "2008",

month = jan,

day = "1",

doi = "10.2514/6.2008-3797",

language = "English (US)",

isbn = "9781563479427",

booktitle = "5th AIAA Theoretical Fluid Mechanics Conference",

publisher = "American Institute of Aeronautics and Astronautics [email protected]",

}

TY - GEN

T1 - Bifurcation structure of viscous vortex breakdown

AU - Vyazmina, Elena

AU - Nichols, Joseph W.

AU - Chomaz, Jean Marc

AU - Schmid, Peter J.

N1 - Generated from Scopus record by KAUST IRTS on 2022-09-13

PY - 2008/1/1

Y1 - 2008/1/1

N2 - Incompressible axisymmetric swirling flow with open boundaries is studied by means of direct numerical simulation (DNS). The effects of viscosity and external axial pressure gradient near critical swirl number are investigated. The solution branches obtained from DNS match the bifurcation diagrams from previous theoretical and numerical studies and extend their results. Copyright © 2008 by Elena Vyazmina.

AB - Incompressible axisymmetric swirling flow with open boundaries is studied by means of direct numerical simulation (DNS). The effects of viscosity and external axial pressure gradient near critical swirl number are investigated. The solution branches obtained from DNS match the bifurcation diagrams from previous theoretical and numerical studies and extend their results. Copyright © 2008 by Elena Vyazmina.

UR - https://arc.aiaa.org/doi/10.2514/6.2008-3797

UR - http://www.scopus.com/inward/record.url?scp=78049249501&partnerID=8YFLogxK

U2 - 10.2514/6.2008-3797

DO - 10.2514/6.2008-3797

M3 - Conference contribution

SN - 9781563479427

BT - 5th AIAA Theoretical Fluid Mechanics Conference

PB - American Institute of Aeronautics and Astronautics [email protected]

ER -

Bifurcation structure of viscous vortex breakdown

Abstract

Bibliographical note

Access to Document

Other files and links

Fingerprint

Cite this