Modeling of structure development during flow using a diffuse-interface method

M. Verschueren; F.N. Vosse, van de; H.E.H. Meijer

Modeling of structure development during flow using a diffuse-interface method

M. Verschueren, F.N. Vosse, van de, H.E.H. Meijer

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

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Abstract

Industrial processes often involve structure development such as phase separation, coalescence, break-up. Such processes are controlled by the fi??nite range of molecular interactions, which is closely related to the interfacial thickness. Thermodynamically, this fi??nite interaction range is represented by non-local e??ffects in the free energy of the system. In this paper we use a di??ffuse-interface model, which includes these non-local eff??ects, to describe structure development during flow. Results are obtained for nucleation, coalescence an break-up in an external force ??field. Coalescence is investigated in more detail, considering the sharp-interface limit.

Original language	English
Title of host publication	Proceedings of the conference, 15th annual meeting / Polymer Processing Society, 's-Hertogenbosch, The Netherlands, May 31 - June 4, 1999
Editors	P.D. Anderson, P.G.M. Kruijt
Publisher	Polymer Processing Society
Publication status	Published - 1999
Event	15th Annual Meeting of the Polymer Processing Society (PPS-15) - 's-Hertogenbosch, Netherlands Duration: 31 May 1999 → 4 Jun 1999 Conference number: 15

Conference

Conference	15th Annual Meeting of the Polymer Processing Society (PPS-15)
Abbreviated title	PPS
Country/Territory	Netherlands
City	's-Hertogenbosch
Period	31/05/99 → 4/06/99

Cite this

@inproceedings{d80296fde31648e6a55ba3e935b5c43b,

title = "Modeling of structure development during flow using a diffuse-interface method",

abstract = "Industrial processes often involve structure development such as phase separation, coalescence, break-up. Such processes are controlled by the fi??nite range of molecular interactions, which is closely related to the interfacial thickness. Thermodynamically, this fi??nite interaction range is represented by non-local e??ffects in the free energy of the system. In this paper we use a di??ffuse-interface model, which includes these non-local eff??ects, to describe structure development during flow. Results are obtained for nucleation, coalescence an break-up in an external force ??field. Coalescence is investigated in more detail, considering the sharp-interface limit.",

author = "M. Verschueren and {Vosse, van de}, F.N. and H.E.H. Meijer",

year = "1999",

language = "English",

editor = "P.D. Anderson and P.G.M. Kruijt",

booktitle = "Proceedings of the conference, 15th annual meeting / Polymer Processing Society, 's-Hertogenbosch, The Netherlands, May 31 - June 4, 1999",

publisher = "Polymer Processing Society",

note = "15th Annual Meeting of the Polymer Processing Society (PPS-15), PPS ; Conference date: 31-05-1999 Through 04-06-1999",

}

Verschueren, M, Vosse, van de, FN & Meijer, HEH 1999, Modeling of structure development during flow using a diffuse-interface method. in PD Anderson & PGM Kruijt (eds), Proceedings of the conference, 15th annual meeting / Polymer Processing Society, 's-Hertogenbosch, The Netherlands, May 31 - June 4, 1999. Polymer Processing Society, 15th Annual Meeting of the Polymer Processing Society (PPS-15), 's-Hertogenbosch, Netherlands, 31/05/99.

Modeling of structure development during flow using a diffuse-interface method. / Verschueren, M.; Vosse, van de, F.N.; Meijer, H.E.H.

Proceedings of the conference, 15th annual meeting / Polymer Processing Society, 's-Hertogenbosch, The Netherlands, May 31 - June 4, 1999. ed. / P.D. Anderson; P.G.M. Kruijt. Polymer Processing Society, 1999.

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

TY - GEN

T1 - Modeling of structure development during flow using a diffuse-interface method

AU - Verschueren, M.

AU - Vosse, van de, F.N.

AU - Meijer, H.E.H.

N1 - Conference code: 15

PY - 1999

Y1 - 1999

N2 - Industrial processes often involve structure development such as phase separation, coalescence, break-up. Such processes are controlled by the fi??nite range of molecular interactions, which is closely related to the interfacial thickness. Thermodynamically, this fi??nite interaction range is represented by non-local e??ffects in the free energy of the system. In this paper we use a di??ffuse-interface model, which includes these non-local eff??ects, to describe structure development during flow. Results are obtained for nucleation, coalescence an break-up in an external force ??field. Coalescence is investigated in more detail, considering the sharp-interface limit.

AB - Industrial processes often involve structure development such as phase separation, coalescence, break-up. Such processes are controlled by the fi??nite range of molecular interactions, which is closely related to the interfacial thickness. Thermodynamically, this fi??nite interaction range is represented by non-local e??ffects in the free energy of the system. In this paper we use a di??ffuse-interface model, which includes these non-local eff??ects, to describe structure development during flow. Results are obtained for nucleation, coalescence an break-up in an external force ??field. Coalescence is investigated in more detail, considering the sharp-interface limit.

M3 - Conference contribution

BT - Proceedings of the conference, 15th annual meeting / Polymer Processing Society, 's-Hertogenbosch, The Netherlands, May 31 - June 4, 1999

A2 - Anderson, P.D.

A2 - Kruijt, P.G.M.

PB - Polymer Processing Society

T2 - 15th Annual Meeting of the Polymer Processing Society (PPS-15)

Y2 - 31 May 1999 through 4 June 1999

ER -

Modeling of structure development during flow using a diffuse-interface method

Abstract

Conference

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