The arbitrary Lagrangian-Eulerian (ALE) modeling of a vapor bubble growth in a microtube

R. Jafari; T. Okutucu

doi:10.1063/1.4912346

The arbitrary Lagrangian-Eulerian (ALE) modeling of a vapor bubble growth in a microtube

R. Jafari, T. Okutucu

Middle East Technical University

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

Abstract

A numerical model based on the arbitrary Lagrangian- Eulerian method (ALE) is introduced to investigate the hydrodynamics and the heat transfer of an elongated vaporized bubble in a microchannelin detail. The Navier-Stokes equations along the energy equation are solved in ALE description as a single fluid. The finite element method is used to discretize the equations. In simulations, the nucleated bubble comes in contact with superheated water and starts growing.

Original language	English
Title of host publication	Proceedings of the International Conference on Numerical Analysis and Applied Mathematics 2014, ICNAAM 2014
Editors	Theodore E. Simos, Theodore E. Simos, Theodore E. Simos, Charalambos Tsitouras
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735412873
DOIs	https://doi.org/10.1063/1.4912346
Publication status	Published - 10 Mar 2015
Externally published	Yes
Event	International Conference on Numerical Analysis and Applied Mathematics 2014, ICNAAM 2014 - Rhodes, Greece Duration: 22 Sept 2014 → 28 Sept 2014

Publication series

Name	AIP Conference Proceedings
Volume	1648
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	International Conference on Numerical Analysis and Applied Mathematics 2014, ICNAAM 2014
Country/Territory	Greece
City	Rhodes
Period	22/09/14 → 28/09/14

Bibliographical note

Publisher Copyright:
© 2015 AIP Publishing LLC.

Keywords

Evaporation
Finite element method
Microchannel

Access to Document

10.1063/1.4912346

Cite this

Jafari, R., & Okutucu, T. (2015). The arbitrary Lagrangian-Eulerian (ALE) modeling of a vapor bubble growth in a microtube. In T. E. Simos, T. E. Simos, T. E. Simos, & C. Tsitouras (Eds.), Proceedings of the International Conference on Numerical Analysis and Applied Mathematics 2014, ICNAAM 2014 Article 030029 (AIP Conference Proceedings; Vol. 1648). American Institute of Physics Inc.. https://doi.org/10.1063/1.4912346

Jafari, R. ; Okutucu, T. / The arbitrary Lagrangian-Eulerian (ALE) modeling of a vapor bubble growth in a microtube. Proceedings of the International Conference on Numerical Analysis and Applied Mathematics 2014, ICNAAM 2014. editor / Theodore E. Simos ; Theodore E. Simos ; Theodore E. Simos ; Charalambos Tsitouras. American Institute of Physics Inc., 2015. (AIP Conference Proceedings).

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abstract = "A numerical model based on the arbitrary Lagrangian- Eulerian method (ALE) is introduced to investigate the hydrodynamics and the heat transfer of an elongated vaporized bubble in a microchannelin detail. The Navier-Stokes equations along the energy equation are solved in ALE description as a single fluid. The finite element method is used to discretize the equations. In simulations, the nucleated bubble comes in contact with superheated water and starts growing.",

keywords = "Evaporation, Finite element method, Microchannel",

author = "R. Jafari and T. Okutucu",

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year = "2015",

month = mar,

day = "10",

doi = "10.1063/1.4912346",

language = "English",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

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Jafari, R & Okutucu, T 2015, The arbitrary Lagrangian-Eulerian (ALE) modeling of a vapor bubble growth in a microtube. in TE Simos, TE Simos, TE Simos & C Tsitouras (eds), Proceedings of the International Conference on Numerical Analysis and Applied Mathematics 2014, ICNAAM 2014., 030029, AIP Conference Proceedings, vol. 1648, American Institute of Physics Inc., International Conference on Numerical Analysis and Applied Mathematics 2014, ICNAAM 2014, Rhodes, Greece, 22/09/14. https://doi.org/10.1063/1.4912346

The arbitrary Lagrangian-Eulerian (ALE) modeling of a vapor bubble growth in a microtube. / Jafari, R.; Okutucu, T.
Proceedings of the International Conference on Numerical Analysis and Applied Mathematics 2014, ICNAAM 2014. ed. / Theodore E. Simos; Theodore E. Simos; Theodore E. Simos; Charalambos Tsitouras. American Institute of Physics Inc., 2015. 030029 (AIP Conference Proceedings; Vol. 1648).

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

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AB - A numerical model based on the arbitrary Lagrangian- Eulerian method (ALE) is introduced to investigate the hydrodynamics and the heat transfer of an elongated vaporized bubble in a microchannelin detail. The Navier-Stokes equations along the energy equation are solved in ALE description as a single fluid. The finite element method is used to discretize the equations. In simulations, the nucleated bubble comes in contact with superheated water and starts growing.

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Jafari R, Okutucu T. The arbitrary Lagrangian-Eulerian (ALE) modeling of a vapor bubble growth in a microtube. In Simos TE, Simos TE, Simos TE, Tsitouras C, editors, Proceedings of the International Conference on Numerical Analysis and Applied Mathematics 2014, ICNAAM 2014. American Institute of Physics Inc. 2015. 030029. (AIP Conference Proceedings). doi: 10.1063/1.4912346

The arbitrary Lagrangian-Eulerian (ALE) modeling of a vapor bubble growth in a microtube

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