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Numerical investigation of impacting water drops in air cross-flow

Criscione, Antonio ; Röhrig, Rüdiger ; Opfer, Lars ; Roisman, Ilia V. ; Jakirlić, Suad (2011)
Numerical investigation of impacting water drops in air cross-flow.
24th European Conference on Liquid Atomization and Spray Systems. Estoril, Portugal
Conference or Workshop Item, Primary publication

Abstract

A numerical investigation of the impact of a water drop on a solid surface in air cross-flow is carried out. For the numerical simulations a multiphase solver implemented into the open source CFD software package OpenFOAM is used, tracking and locating the free surface with the Volume-of-Fluid (VOF) technique. The results are experimen- tally validated exhibiting very good qualitative and quantitative agreement. This work represents an introductory study relevant to the formation of airframe icing resulting from the impact of Supercooled-Large-Droplets (SLD) onto the wings of aircrafts.

Item Type: Conference or Workshop Item
Erschienen: 2011
Creators: Criscione, Antonio ; Röhrig, Rüdiger ; Opfer, Lars ; Roisman, Ilia V. ; Jakirlić, Suad
Type of entry: Primary publication
Title: Numerical investigation of impacting water drops in air cross-flow
Language: English
Date: 5 June 2011
Event Title: 24th European Conference on Liquid Atomization and Spray Systems
Event Location: Estoril, Portugal
URL / URN: urn:nbn:de:tuda-tuprints-26941
Abstract:

A numerical investigation of the impact of a water drop on a solid surface in air cross-flow is carried out. For the numerical simulations a multiphase solver implemented into the open source CFD software package OpenFOAM is used, tracking and locating the free surface with the Volume-of-Fluid (VOF) technique. The results are experimen- tally validated exhibiting very good qualitative and quantitative agreement. This work represents an introductory study relevant to the formation of airframe icing resulting from the impact of Supercooled-Large-Droplets (SLD) onto the wings of aircrafts.

Classification DDC: 500 Science and mathematics > 500 Science
Divisions: 16 Department of Mechanical Engineering
Date Deposited: 18 Nov 2011 09:13
Last Modified: 05 Mar 2013 09:55
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