Results 11 to 20 of about 787,199 (292)
Aerospace, 2020 The objective of this research project is divided in four parts: (1) to design a piezoelectric actuator based de-icing system integrated to a flat plate experimental setup, develop a numerical model of the system and validate experimentally; (2) use the ...
Eric Villeneuve +2 more
doaj +1 more source
Analysis of Piezoelectric Ice Protection Systems Combined with Ice-Phobic Coatings [PDF]
8th AIAA Atmospheric and Space Environments Conference, 2016 The aeronautics industry is looking for ice protection systems consuming less energy. Electromechanical and especially piezoelectric solutions are a promising area of research for reducing average consumptions. This article provides an analytical model of a simple structure to assess the power and voltage required to obtain the delamination of the ...
Pommier-Budinger, Valérie +3 more
openaire +2 more sources
Numerical Simulation of an Electrothermal Ice Protection System in Anti-Icing and Deicing Mode
Aerospace, 2023 The design of efficient thermal ice protection systems is a challenging task as these systems operate in complex environments involving several coupled physical phenomena such as phase change, boundary-layer flow, and heat transfer.
Lokman Bennani +2 more
doaj +1 more source
Energy Reports, 2023 The fire-fighting water system of polar ships will face the risk of low temperature damage during operation, and the laying of electric tracing belt for fire-fighting pipelines can reduce the risk of low temperature damage. Firstly, the power of electric
Rongchuan Zhang
doaj +1 more source
China Geology, 2021 Seasonal frozen soil accounts for about 53.50% of the land area in China. Frozen soil is a complex multiphase system where ice, water, soil, and air coexist.
Huan Huang +6 more
doaj +1 more source
Hybrid System Combining Ice-Phobic Coating and Electrothermal Heating for Wing Ice Protection
Aerospace, 2020 In-flight icing for aircraft is a large concern for all those involved in aircraft operations. Generally, an electric heater has been used to prevent in-flight icing. A hybrid anti-icing system combining ice-phobic coating and electrothermal heating (ICE-
Katsuaki Morita +2 more
doaj +1 more source
Aerospace, 2020 The objective of this research project is divided in four parts: (1) to design a piezoelectric actuator-based de-icing system integrated to a flat plate experimental setup and develop a numerical model of the system with experimental validation, (2) use ...
Eric Villeneuve +2 more
doaj +1 more source
Development of an Analytic Convection Model for a Heated Multi-Hole Probe for Aircraft Applications
Sensors, 2021 Ice accretion or icing is a well-known phenomenon that entails a risk for the correct functioning of an aircraft. One of the areas more vulnerable to icing is the air data measuring system.
Pablo Nieto Muro +3 more
doaj +1 more source
Taking stock of arctic sea ice and climate [PDF]
, 2009 The relationship among the cause-and-effect of the Arctic atmosphere, sea ice, and ocean is discussed. The increased vulnerability of the Arctic system to anomalous atmospheric forcing can be argued from the perspective that recent ice loss is the result
Francis, Jennifer +3 more
core +2 more sources
Aerospace, 2020 The objective of this research project is divided in four parts: (1) to design a piezoelectric actuator-based de-icing system integrated to a flat plate experimental setup and develop a numerical model of the system with experimental validation, (2) use ...
Eric Villeneuve +2 more
doaj +1 more source