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Proceedings of the Thermal and Fluids Engineering Summer Conference
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publication venue for: Experimental study of ice formation on an aeronautical Pitot probe
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RDF description of Experimental study of ice formation on an aeronautical Pitot probe - http://orbis.uaslp.mx/vivo/individual/scopus8767
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date: 2026-08-27T05:46:28
publisher: vivo
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Article
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KU Leuven
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funding vehicle for: Experimental study of ice formation on an aeronautical Pitot probe

IMP/14/049
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funding vehicle for: Experimental study of ice formation on an aeronautical Pitot probe

Universidade Federal do Rio de Janeiro, UFRJ
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funding vehicle for: Experimental study of ice formation on an aeronautical Pitot probe

Consejo Nacional de Ciencia y Tecnologí­a, CONACYT
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label: Consejo Nacional de Ciencia y Tecnología, CONACYT
funding vehicle for: Experimental study of ice formation on an aeronautical Pitot probe

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Experimental study of ice formation on an aeronautical Pitot probe
freetext keyword: Aircraft Icing; Climatic Wind Tunnel; Ice Formation; Pitot Probe
type: Document
most specific type: Conference Paper
estado: published
related by: authorship_62629
origen: scopus
date time value: conference paper date 8768
most specific type: Document
page end: 66
abstract: In this work, the cool-down and ice accumulation on an aeronautic Pitot probe (PP) in case of a heating element failure was studied experimentally in a climatic wind tunnel (CWT). Through injector nozzles located in front of the test section, atomized water was introduced into the tunnel in order to simulate the presence of humidity found in different cloud types. Using high-resolution cameras, the subsequent ice accumulation along the PP was recorded. The experiment runs were taken out under three different conditions, controlling the air temperature, flow velocity and liquid water content (LWC) in the test section. The flow conditions in the CWT have dynamic similarity with those encountered at cruise speeds of common single-engined propeller aircraft. Analyzing the indicated pressure measured through the PP%27s pressure ports, it was possible to correlate the (cone-shaped) ice accumulation on the stagnation pressure port to the measurement error for one test condition. For the other two test conditions, it was observed that the ice cone%27s lateral section grew so fast, that it did not allow the blockage of the stagnation port, keeping it in contact with the atmosphere and thus performing correctly. © 2018 Begell House Inc.. All rights reserved.
volume: 2018-March
EI dscopus: 2-s2.0-85073914364
doi: 10.1615/TFEC2018.asp.024485
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has funding vehicle: Consejo Nacional de Ciencia y Tecnologí­a, CONACYT
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has funding vehicle: Universidade Federal do Rio de Janeiro, UFRJ
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type: Article
page start: 61
has funding vehicle: KU Leuven
has publication venue: Proceedings of the Thermal and Fluids Engineering Summer Conference
type: Conference Paper
related by: authorship_62630
abstract: In this work, the cool-down and ice accumulation on an aeronautic Pitot probe (PP) in case of a heating element failure was studied experimentally in a climatic wind tunnel (CWT). Through injector nozzles located in front of the test section, atomized water was introduced into the tunnel in order to simulate the presence of humidity found in different cloud types. Using high-resolution cameras, the subsequent ice accumulation along the PP was recorded. The experiment runs were taken out under three different conditions, controlling the air temperature, flow velocity and liquid water content (LWC) in the test section. The flow conditions in the CWT have dynamic similarity with those encountered at cruise speeds of common single-engined propeller aircraft. Analyzing the indicated pressure measured through the PP's pressure ports, it was possible to correlate the (cone-shaped) ice accumulation on the stagnation pressure port to the measurement error for one test condition. For the other two test conditions, it was observed that the ice cone's lateral section grew so fast, that it did not allow the blockage of the stagnation port, keeping it in contact with the atmosphere and thus performing correctly. © 2018 Begell House Inc.. All rights reserved.
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crisid: 8768
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related by: authorship_62626
has funding vehicle: IMP/14/049
related by: authorship_62627
related by: authorship_62628

Conference Paper
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