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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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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.