IceANS tool: Ice Accretion Numerical Simulation. Computational Strategies

Gomez Lopez, Mariola and Cordero Gracia, Marta Amalia and Mateo, Andrés (2018). IceANS tool: Ice Accretion Numerical Simulation. Computational Strategies. In: "ECCOMAS 2018: 6th European Conference on Computational Mechanics , 7th European Conference on Computational Fluid Dynamics", 11-15 jun, Glasgow, Reino Unido.

Description

Title: IceANS tool: Ice Accretion Numerical Simulation. Computational Strategies
Author/s:
  • Gomez Lopez, Mariola
  • Cordero Gracia, Marta Amalia
  • Mateo, Andrés
Item Type: Presentation at Congress or Conference (Other)
Event Title: ECCOMAS 2018: 6th European Conference on Computational Mechanics , 7th European Conference on Computational Fluid Dynamics
Event Dates: 11-15 jun
Event Location: Glasgow, Reino Unido
Title of Book: ECCOMAS 2018: 6th European Conference on Computational Mechanics : 7th European Conference on Computational Fluid Dynamics
Date: June 2018
Subjects:
Freetext Keywords: Ice accretion; numerical simulation
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

Full text

[img]
Preview
PDF - Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (3MB) | Preview

Abstract

Simulation of ice accretion on aerodinamyc surfaces, rotors and other components represents an important issue for aeronautical industry. In icing simulations large and complex ice shapes are created on the surfaces embedded in large size CFD meshes. These configurations are currently computed in several steps stopping when the ice shapes becomes too large, at which point a new mesh has to be created to allow for further CFD and ice growth simulations to be performed. The whole process is very complex and involves topics such as: mesh topology generation, trajectory integration of a huge amount of simulated droplets, so to achieve a high computational efficiency is essential to address it. The nature of the problem favours the use of parallelization techniques. In this work we describe the computational strategies developed in the software IceANS (Ice Accretion Numerical Simulation) that calculates the amount of water collected by a surface immersed in a fluid flow using a Lagrangian approach and determines the shape of the new surface of the airfoil.

Funding Projects

TypeCodeAcronymLeaderTitle
FP7GA 324298 FP7-PEOPLE-2012-ITNNNATACUnspecifiedNew Numerical and Analytical Tools for Aerodynamic flow Control

More information

Item ID: 57742
DC Identifier: https://oa.upm.es/57742/
OAI Identifier: oai:oa.upm.es:57742
Official URL: http://congress.cimne.com/eccm_ecfd2018/frontal/introduction.asp
Deposited by: Memoria Investigacion
Deposited on: 10 Jun 2021 06:22
Last Modified: 10 Jun 2021 06:46
  • Logo InvestigaM (UPM)
  • Logo GEOUP4
  • Logo Open Access
  • Open Access
  • Logo Sherpa/Romeo
    Check whether the anglo-saxon journal in which you have published an article allows you to also publish it under open access.
  • Logo Dulcinea
    Check whether the spanish journal in which you have published an article allows you to also publish it under open access.
  • Logo de Recolecta
  • Logo del Observatorio I+D+i UPM
  • Logo de OpenCourseWare UPM