Study of bubble growth in a multicomponent mixture at high pressure

Amatriain Carballo, Aitor and Parra Fabian, Ignacio E. and Rubio Calzado, Gonzalo (2019). Study of bubble growth in a multicomponent mixture at high pressure. In: "4th World Congress on Momentum. Heat and Mass Transfer (MHMT'19)", 10-12 Abr, Roma, Italia. pp. 1-9.

Description

Title: Study of bubble growth in a multicomponent mixture at high pressure
Author/s:
  • Amatriain Carballo, Aitor
  • Parra Fabian, Ignacio E.
  • Rubio Calzado, Gonzalo
Item Type: Presentation at Congress or Conference (Article)
Event Title: 4th World Congress on Momentum. Heat and Mass Transfer (MHMT'19)
Event Dates: 10-12 Abr
Event Location: Roma, Italia
Title of Book: Proceedings of the 4th World Congress on Momentum, Heat and Mass Transfer (MHMT'19)
Date: 2019
Subjects:
Freetext Keywords: Bubble growth; multiphase; multicomponent; chemical equilibrium; petroleum
Faculty: E.T.S. de Ingeniería Aeronáutica y del Espacio (UPM)
Department: Matemática Aplicada a la Ingeniería Aeroespacial
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

In this work the bubble growth in a multicomponent mixture at high pressure is analysed. This study is highly relevant, as it is representative of the change of phase of petroleum in reservoirs. A physical model based in the Navier-Stokes equations complemented by appropriate boundary conditions at the interface between the gas and the liquid phases is presented. The introduced model assumes spherical symmetry to alleviate the computational cost of solving the problem. This computational cost is further reduced by introducing several approximations, which reduce the model to a system of three ordinary differential equations, two parabolic problems and a chemical equilibrium computation. Numerical solutions of this model for a simple mixture are presented.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainTRA2015-67679-C2-2-RUnspecifiedUnspecifiedEstudio de la interacción chorro- pared en condiciones realistas de motor

More information

Item ID: 67197
DC Identifier: https://oa.upm.es/67197/
OAI Identifier: oai:oa.upm.es:67197
Deposited by: Memoria Investigacion
Deposited on: 16 Dec 2021 13:02
Last Modified: 16 Dec 2021 13:02
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