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Numerical investigation of impacting water drops in air cross-flow

Criscione, Antonio and Röhrig, Rüdiger and Opfer, Lars and Roisman, Ilia V. and Jakirlić, Suad (2011):
Numerical investigation of impacting water drops in air cross-flow.
In: 24th European Conference on Liquid Atomization and Spray Systems, Estoril, Portugal, [Online-Edition: urn:nbn:de:tuda-tuprints-26941],
[Conference or Workshop Item]

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 and Röhrig, Rüdiger and Opfer, Lars and Roisman, Ilia V. and Jakirlić, Suad
Title: Numerical investigation of impacting water drops in air cross-flow
Language: English
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.

Divisions: 16 Department of Mechanical Engineering
Event Title: 24th European Conference on Liquid Atomization and Spray Systems
Event Location: Estoril, Portugal
Date Deposited: 18 Nov 2011 09:13
Official URL: urn:nbn:de:tuda-tuprints-26941
License: Creative Commons: Attribution-Noncommercial-No Derivative Works 3.0
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