A novel model for glaze ice accretion
(2022) Conference on Modelling Fluid Flow (CMFF’22) p.136-143- Abstract
- This paper introduces a novel model to predict ice accretion in glaze ice conditions due to supercooled water droplets. Glaze icing is controlled by a large number of interacting physical phenomena. The purpose of the suggested model was to offer a faster alternative to explicitly modelling these phenomena. The paper presents the suggested model and investigates the sensitivity of the predictions on the model parameters for three experimental cases in the
literature. The results indicate a qualitatively correct behaviour. Quantitatively, the model over-predicts the amount of accreted ice, the error being significantly larger in severe icing conditions. The errors are caused partly by the choice of faster numerical approaches and by the... (More) - This paper introduces a novel model to predict ice accretion in glaze ice conditions due to supercooled water droplets. Glaze icing is controlled by a large number of interacting physical phenomena. The purpose of the suggested model was to offer a faster alternative to explicitly modelling these phenomena. The paper presents the suggested model and investigates the sensitivity of the predictions on the model parameters for three experimental cases in the
literature. The results indicate a qualitatively correct behaviour. Quantitatively, the model over-predicts the amount of accreted ice, the error being significantly larger in severe icing conditions. The errors are caused partly by the choice of faster numerical approaches and by the lack of possibility to account for
detaching ice from the surface. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/90ef697d-8b16-4ee9-9214-baa14d1c6945
- author
- Szász, Robert-Zoltán LU ; Ivanell, Stefan and Revstedt, Johan LU
- organization
- publishing date
- 2022
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- Conference proceedings of CMFF’22
- editor
- Vad, János
- pages
- 136 - 143
- publisher
- Budapest University of Technology and Economics
- conference name
- Conference on Modelling Fluid Flow (CMFF’22)
- conference location
- Budapest, Hungary
- conference dates
- 2022-08-30 - 2022-09-02
- ISBN
- 978-963-421-881-4
- language
- English
- LU publication?
- yes
- id
- 90ef697d-8b16-4ee9-9214-baa14d1c6945
- alternative location
- https://www.cmff.hu/papers/CMFF22_Final_Paper_PDF_26.pdf
- date added to LUP
- 2022-09-13 14:07:48
- date last changed
- 2023-03-21 15:33:22
@inproceedings{90ef697d-8b16-4ee9-9214-baa14d1c6945, abstract = {{This paper introduces a novel model to predict ice accretion in glaze ice conditions due to supercooled water droplets. Glaze icing is controlled by a large number of interacting physical phenomena. The purpose of the suggested model was to offer a faster alternative to explicitly modelling these phenomena. The paper presents the suggested model and investigates the sensitivity of the predictions on the model parameters for three experimental cases in the<br/>literature. The results indicate a qualitatively correct behaviour. Quantitatively, the model over-predicts the amount of accreted ice, the error being significantly larger in severe icing conditions. The errors are caused partly by the choice of faster numerical approaches and by the lack of possibility to account for<br/>detaching ice from the surface.}}, author = {{Szász, Robert-Zoltán and Ivanell, Stefan and Revstedt, Johan}}, booktitle = {{Conference proceedings of CMFF’22}}, editor = {{Vad, János}}, isbn = {{978-963-421-881-4}}, language = {{eng}}, pages = {{136--143}}, publisher = {{Budapest University of Technology and Economics}}, title = {{A novel model for glaze ice accretion}}, url = {{https://www.cmff.hu/papers/CMFF22_Final_Paper_PDF_26.pdf}}, year = {{2022}}, }