Material stretching in laminar mixing flows : extended mapping technique applied to the journal bearing flow

P.D. Anderson; O.S. Galaktionov; G.W.M. Peters; H.E.H. Meijer; C.L. Tucker

Material stretching in laminar mixing flows : extended mapping technique applied to the journal bearing flow

P.D. Anderson, O.S. Galaktionov, G.W.M. Peters, H.E.H. Meijer, C.L. Tucker

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

This paper deals with chaotic mixing in the journal bearing flow. A recently developed mapping technique is used to study the dynamics of this well-known prototype mixing flow. Eigenvalues and eigenmodes of the resulting mapping matrix are used to reveal different zones of mixing. Moreover, an extension of the technique, adding an area tensor to described structure on cell level, is used to determine rate of interfacial area during mixing. The technique is shown to be consistent with the more consuming front tracking model.

Original language	English
Title of host publication	Numerical methods for fluid dynamics VII : [proceedings on the 7th international conference on numerical methods for fluid dynamics, held in Oxford in March 2001]
Editors	M.J. Baines
Place of Publication	Oxford
Publisher	ICFD
Pages	191-199
ISBN (Print)	0-9524929-2-X
Publication status	Published - 2001
Event	conference; 7th international conference on numerical methods for fluid dynamics; 2001-02-26; 2001-03-29 - Duration: 26 Feb 2001 → 29 Mar 2001

Conference

Conference	conference; 7th international conference on numerical methods for fluid dynamics; 2001-02-26; 2001-03-29
Period	26/02/01 → 29/03/01
Other	7th international conference on numerical methods for fluid dynamics

Cite this

Anderson, P. D., Galaktionov, O. S., Peters, G. W. M., Meijer, H. E. H., & Tucker, C. L. (2001). Material stretching in laminar mixing flows : extended mapping technique applied to the journal bearing flow. In M. J. Baines (Ed.), Numerical methods for fluid dynamics VII : [proceedings on the 7th international conference on numerical methods for fluid dynamics, held in Oxford in March 2001] (pp. 191-199). ICFD.

Anderson, P.D. ; Galaktionov, O.S. ; Peters, G.W.M. et al. / Material stretching in laminar mixing flows : extended mapping technique applied to the journal bearing flow. Numerical methods for fluid dynamics VII : [proceedings on the 7th international conference on numerical methods for fluid dynamics, held in Oxford in March 2001]. editor / M.J. Baines. Oxford : ICFD, 2001. pp. 191-199

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title = "Material stretching in laminar mixing flows : extended mapping technique applied to the journal bearing flow",

abstract = "This paper deals with chaotic mixing in the journal bearing flow. A recently developed mapping technique is used to study the dynamics of this well-known prototype mixing flow. Eigenvalues and eigenmodes of the resulting mapping matrix are used to reveal different zones of mixing. Moreover, an extension of the technique, adding an area tensor to described structure on cell level, is used to determine rate of interfacial area during mixing. The technique is shown to be consistent with the more consuming front tracking model.",

author = "P.D. Anderson and O.S. Galaktionov and G.W.M. Peters and H.E.H. Meijer and C.L. Tucker",

year = "2001",

language = "English",

isbn = "0-9524929-2-X",

pages = "191--199",

editor = "M.J. Baines",

booktitle = "Numerical methods for fluid dynamics VII : [proceedings on the 7th international conference on numerical methods for fluid dynamics, held in Oxford in March 2001]",

publisher = "ICFD",

note = "conference; 7th international conference on numerical methods for fluid dynamics; 2001-02-26; 2001-03-29 ; Conference date: 26-02-2001 Through 29-03-2001",

}

Anderson, PD, Galaktionov, OS, Peters, GWM, Meijer, HEH & Tucker, CL 2001, Material stretching in laminar mixing flows : extended mapping technique applied to the journal bearing flow. in MJ Baines (ed.), Numerical methods for fluid dynamics VII : [proceedings on the 7th international conference on numerical methods for fluid dynamics, held in Oxford in March 2001]. ICFD, Oxford, pp. 191-199, conference; 7th international conference on numerical methods for fluid dynamics; 2001-02-26; 2001-03-29, 26/02/01.

Material stretching in laminar mixing flows : extended mapping technique applied to the journal bearing flow. / Anderson, P.D.; Galaktionov, O.S.; Peters, G.W.M. et al.
Numerical methods for fluid dynamics VII : [proceedings on the 7th international conference on numerical methods for fluid dynamics, held in Oxford in March 2001]. ed. / M.J. Baines. Oxford: ICFD, 2001. p. 191-199.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Material stretching in laminar mixing flows : extended mapping technique applied to the journal bearing flow

AU - Anderson, P.D.

AU - Galaktionov, O.S.

AU - Peters, G.W.M.

AU - Meijer, H.E.H.

AU - Tucker, C.L.

PY - 2001

Y1 - 2001

N2 - This paper deals with chaotic mixing in the journal bearing flow. A recently developed mapping technique is used to study the dynamics of this well-known prototype mixing flow. Eigenvalues and eigenmodes of the resulting mapping matrix are used to reveal different zones of mixing. Moreover, an extension of the technique, adding an area tensor to described structure on cell level, is used to determine rate of interfacial area during mixing. The technique is shown to be consistent with the more consuming front tracking model.

AB - This paper deals with chaotic mixing in the journal bearing flow. A recently developed mapping technique is used to study the dynamics of this well-known prototype mixing flow. Eigenvalues and eigenmodes of the resulting mapping matrix are used to reveal different zones of mixing. Moreover, an extension of the technique, adding an area tensor to described structure on cell level, is used to determine rate of interfacial area during mixing. The technique is shown to be consistent with the more consuming front tracking model.

M3 - Conference contribution

SN - 0-9524929-2-X

SP - 191

EP - 199

BT - Numerical methods for fluid dynamics VII : [proceedings on the 7th international conference on numerical methods for fluid dynamics, held in Oxford in March 2001]

A2 - Baines, M.J.

PB - ICFD

CY - Oxford

T2 - conference; 7th international conference on numerical methods for fluid dynamics; 2001-02-26; 2001-03-29

Y2 - 26 February 2001 through 29 March 2001

ER -

Anderson PD, Galaktionov OS, Peters GWM, Meijer HEH, Tucker CL. Material stretching in laminar mixing flows : extended mapping technique applied to the journal bearing flow. In Baines MJ, editor, Numerical methods for fluid dynamics VII : [proceedings on the 7th international conference on numerical methods for fluid dynamics, held in Oxford in March 2001]. Oxford: ICFD. 2001. p. 191-199

Material stretching in laminar mixing flows : extended mapping technique applied to the journal bearing flow

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