The Arbitrary Lagrangian-Eulerian (ALE) Modeling of a Vapor Bubble Growth in a Microtube

Date

2014-09-28

Author

Jafari, R.
Okutucu Özyurt, Hanife Tuba

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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.

Subject Keywords

Microchannel, Evaporation, Finite element method

URI

https://hdl.handle.net/11511/57574

DOI

https://doi.org/10.1063/1.4912346

Conference Name

International Conference on Numerical Analysis and Applied Mathematics (ICNAAM)

Collections

Department of Mechanical Engineering, Conference / Seminar

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Citation Formats

R. Jafari and H. T. Okutucu Özyurt, “The Arbitrary Lagrangian-Eulerian (ALE) Modeling of a Vapor Bubble Growth in a Microtube,” Rhodes, GREECE, 2014, vol. 1648, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/57574.