2023
DOI: 10.4271/2023-01-1463
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A Comprehensive Numerical Model for Numerical Simulation of Ice Accretion and Electro-Thermal Ice Protection System in Anti-icing and De-icing Mode, with an Ice Shedding Analysis

Abstract: <div class="section abstract"><div class="htmlview paragraph">This work presents a comprehensive numerical model for ice accretion and Ice Protection System (IPS) simulation over a 2D component, such as an airfoil. The model is based on the Myers model for ice accretion and extended to include the possibility of a heated substratum. Six different icing conditions that can occur during in-flight ice accretion with an Electro-Thermal Ice Protection System (ETIPS) activated are identified. Each condit… Show more

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Cited by 2 publications
(1 citation statement)
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“…A further modification to Myers' model, based on the exact local solution of the unsteady Stefan problem, is implemented in the current version of PoliMIce [11]. PoliMIce can also perform numerical simulation of Electro-Thermal Ice Protection Systems (ETIPS) [12], both in the anti-icing and de-icing mode, identifying six different icing conditions and the transition between one and the other, including accretion, melting of ice, and water evaporation.…”
Section: Thermodynamic Solvermentioning
confidence: 99%
“…A further modification to Myers' model, based on the exact local solution of the unsteady Stefan problem, is implemented in the current version of PoliMIce [11]. PoliMIce can also perform numerical simulation of Electro-Thermal Ice Protection Systems (ETIPS) [12], both in the anti-icing and de-icing mode, identifying six different icing conditions and the transition between one and the other, including accretion, melting of ice, and water evaporation.…”
Section: Thermodynamic Solvermentioning
confidence: 99%