Computational modeling of ice cracking and break-up from helicopter blades

Handle URI:
http://hdl.handle.net/10754/564578
Title:
Computational modeling of ice cracking and break-up from helicopter blades
Authors:
Shiping, Zhang; Khurram, Rooh Ul Amin; Fouladi, Habibollah; Habashi, Wagdi G (Ed)
Abstract:
In order to reduce the danger of impact onto components caused by break-up, it is important to analyze the shape of shed ice accumulated during flight. In this paper, we will present a 3D finite element method (FEM) to predict the shed ice shape by using a fluid-solid interaction (FSI) approach to determine the loads, and linear fracture mechanics to track crack propagation. Typical icing scenarios for helicopters are analyzed, and the possibility of ice break-up is investigated.
KAUST Department:
KAUST Supercomputing Laboratory (KSL); Core Labs
Publisher:
American Institute of Aeronautics and Astronautics (AIAA)
Journal:
4th AIAA Atmospheric and Space Environments Conference
Conference/Event name:
4th AIAA Atmospheric and Space Environments Conference 2012
Issue Date:
25-Jun-2012
DOI:
10.2514/6.2012-2675
Type:
Conference Paper
ISBN:
9781624101922
Appears in Collections:
Conference Papers; KAUST Supercomputing Laboratory (KSL)

Full metadata record

DC FieldValue Language
dc.contributor.authorShiping, Zhangen
dc.contributor.authorKhurram, Rooh Ul Aminen
dc.contributor.authorFouladi, Habibollahen
dc.contributor.authorHabashi, Wagdi G (Ed)en
dc.date.accessioned2015-08-04T07:04:23Zen
dc.date.available2015-08-04T07:04:23Zen
dc.date.issued2012-06-25en
dc.identifier.isbn9781624101922en
dc.identifier.doi10.2514/6.2012-2675en
dc.identifier.urihttp://hdl.handle.net/10754/564578en
dc.description.abstractIn order to reduce the danger of impact onto components caused by break-up, it is important to analyze the shape of shed ice accumulated during flight. In this paper, we will present a 3D finite element method (FEM) to predict the shed ice shape by using a fluid-solid interaction (FSI) approach to determine the loads, and linear fracture mechanics to track crack propagation. Typical icing scenarios for helicopters are analyzed, and the possibility of ice break-up is investigated.en
dc.publisherAmerican Institute of Aeronautics and Astronautics (AIAA)en
dc.titleComputational modeling of ice cracking and break-up from helicopter bladesen
dc.typeConference Paperen
dc.contributor.departmentKAUST Supercomputing Laboratory (KSL)en
dc.contributor.departmentCore Labsen
dc.identifier.journal4th AIAA Atmospheric and Space Environments Conferenceen
dc.conference.date25 June 2012 through 28 June 2012en
dc.conference.name4th AIAA Atmospheric and Space Environments Conference 2012en
dc.conference.locationNew Orleans, LAen
dc.contributor.institutionCFD Lab, Department of Mechanical Engineering, McGill University, Montreal, QC, H3A 2S6, Canadaen
kaust.authorKhurram, Rooh Ul Aminen
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