A model for mono- and multi-component droplet heating and evaporation and its implementation into ANSYS Fluent

Luke Poulton; Oyuna Rybdylova; Sergei S. Sazhin; Mansour Al Qubeissi; Cyril Crua; Ahmed E. Elwardany

doi:10.4995/ILASS2017.2017.4759

A model for mono- and multi-component droplet heating and evaporation and its implementation into ANSYS Fluent

Luke Poulton, Oyuna Rybdylova, Sergei S. Sazhin, Mansour Al Qubeissi, Cyril Crua, Ahmed E. Elwardany

University of Brighton

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

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Abstract

A model for heating and evaporation of mono- and multi-component droplets, based on analytical solutions to the heat transfer and species diffusion equations in the liquid phase, is summarised. The implementation of the model into ANSYS Fluent via User-Defined Functions (UDF) is described. The model is applied to the analysis of pure acetone, ethanol, and mixtures of acetone/ethanol droplet heating/cooling and evaporation. The predictions of the customised version of ANSYS Fluent with the newly implemented UDF model are verified against the results predicted by the previously developed in house, one-dimensional code.

Original language	English
Title of host publication	ILASS2017 - 28th European Conference on Liquid Atomization and Spray Systems
Publisher	Polytechnic University of Valencia
DOIs	https://doi.org/10.4995/ILASS2017.2017.4759
Publication status	Published - 12 Sept 2017
Event	European Conference on Liquid Atomization and Spray Systems - Universitat Politècnica de València, València, Spain Duration: 6 Sept 2017 → 8 Sept 2017 Conference number: 28 http://ocs.editorial.upv.es/index.php/ILASS/ILASS2017

Conference

Conference	European Conference on Liquid Atomization and Spray Systems
Abbreviated title	ILASS2017
Country/Territory	Spain
City	València
Period	6/09/17 → 8/09/17
Internet address	http://ocs.editorial.upv.es/index.php/ILASS/ILASS2017

Keywords

droplets
multi-component fuel
heating
species diffusion
evaporation

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10.4995/ILASS2017.2017.4759Licence: CC BY-NC-ND

PublishedFinal published version, 609 KBLicence: CC BY-NC-ND

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A model for mono- and multi-component droplet heating and evaporation and its implementation into ANSYS Fluent. / Poulton, Luke; Rybdylova, Oyuna; Sazhin, Sergei S. et al.
ILASS2017 - 28th European Conference on Liquid Atomization and Spray Systems. Polytechnic University of Valencia, 2017.

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

Poulton, L, Rybdylova, O, Sazhin, SS, Al Qubeissi, M, Crua, C & Elwardany, AE 2017, A model for mono- and multi-component droplet heating and evaporation and its implementation into ANSYS Fluent. in ILASS2017 - 28th European Conference on Liquid Atomization and Spray Systems. Polytechnic University of Valencia, European Conference on Liquid Atomization and Spray Systems, València, Spain, 6/09/17. https://doi.org/10.4995/ILASS2017.2017.4759

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title = "A model for mono- and multi-component droplet heating and evaporation and its implementation into ANSYS Fluent",

abstract = "A model for heating and evaporation of mono- and multi-component droplets, based on analytical solutions to the heat transfer and species diffusion equations in the liquid phase, is summarised. The implementation of the model into ANSYS Fluent via User-Defined Functions (UDF) is described. The model is applied to the analysis of pure acetone, ethanol, and mixtures of acetone/ethanol droplet heating/cooling and evaporation. The predictions of the customised version of ANSYS Fluent with the newly implemented UDF model are verified against the results predicted by the previously developed in house, one-dimensional code.",

keywords = "droplets, multi-component fuel, heating, species diffusion, evaporation",

author = "Luke Poulton and Oyuna Rybdylova and Sazhin, {Sergei S.} and {Al Qubeissi}, Mansour and Cyril Crua and Elwardany, {Ahmed E.}",

year = "2017",

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publisher = "Polytechnic University of Valencia",

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AU - Sazhin, Sergei S.

AU - Al Qubeissi, Mansour

AU - Crua, Cyril

AU - Elwardany, Ahmed E.

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AB - A model for heating and evaporation of mono- and multi-component droplets, based on analytical solutions to the heat transfer and species diffusion equations in the liquid phase, is summarised. The implementation of the model into ANSYS Fluent via User-Defined Functions (UDF) is described. The model is applied to the analysis of pure acetone, ethanol, and mixtures of acetone/ethanol droplet heating/cooling and evaporation. The predictions of the customised version of ANSYS Fluent with the newly implemented UDF model are verified against the results predicted by the previously developed in house, one-dimensional code.

KW - droplets

KW - multi-component fuel

KW - heating

KW - species diffusion

KW - evaporation

U2 - 10.4995/ILASS2017.2017.4759

DO - 10.4995/ILASS2017.2017.4759

M3 - Conference proceeding

BT - ILASS2017 - 28th European Conference on Liquid Atomization and Spray Systems

PB - Polytechnic University of Valencia

T2 - European Conference on Liquid Atomization and Spray Systems

Y2 - 6 September 2017 through 8 September 2017

ER -

A model for mono- and multi-component droplet heating and evaporation and its implementation into ANSYS Fluent

Abstract

Conference

Keywords

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