[HTML][HTML] A review on the current status of icing physics and mitigation in aviation

M Yamazaki, A Jemcov, H Sakaue - Aerospace, 2021‏ - mdpi.com
Icing on an aircraft is the cause of numerous adverse effects on aerodynamic performance.
Although the issue was recognized in the 1920s, the icing problem is still an area of ongoing …

Neural network prediction for ice shapes on airfoils using icefoam simulations

S Strijhak, D Ryazanov, K Koshelev, A Ivanov - Aerospace, 2022‏ - mdpi.com
In this article the procedure and method for the ice accretion prediction for different airfoils
using artificial neural networks (ANNs) are discussed. A dataset for the neural network is …

An extended rough-wall model for an integral boundary layer model intended for ice accretion calculations

E Radenac, A Kontogiannis, C Bayeux… - 2018 Atmospheric and …, 2018‏ - arc.aiaa.org
F in-flight icing simulations, a key issue is the computation of the boundary layer effects,
especially on the heat transferred to the freezing water deposited on the iced surfaces …

Numerical Simulation of In-flight Icing by Water Droplets with Elevated Temperature

W Hassler, W Breitfuß, A Rapf, A Fallast, R Moser… - 2023‏ - sae.org
When conducting experiments in icing wind tunnels (IWTs), a significant question is to what
extent the temperature of the water droplets generated by the spray system has converged …

Comparison of Numerical Simulations with Experimental Data for an Electrothermal Ice Protection System in Appendix O Conditions

W Breitfuß, R Moser, W Hassler, H Ferschitz… - 2023‏ - sae.org
This paper provides information on the comparison of numerical simulations with
experimental data for an electrothermal ice protection system with a focus on Appendix O [1] …

An Assessment of LEWICE Roughness and Convection Enhancement Models

T Shannon, ST McClain - SAE International Journal of Advances and …, 2019‏ - sae.org
During aircraft design and certification, in-flight ice accretions are simulated using ice
prediction codes. LEWICE, the ice accretion prediction code developed by NASA, employs a …

An improved CFD approach for ice-accretion prediction using the discrete element roughness method

D Hanson, M Kinzel - Fluids Engineering Division …, 2017‏ - asmedigitalcollection.asme.org
Ice-shape prediction results are shown wherein Discrete-Element Roughness Method
(DERM)-based CFD solutions are coupled with LEWICE to supplement the built-in heat …

[PDF][PDF] Recent developments of the multi-physics solver champs-ice

MK Zayni, M Blanchet… - Proceedings of the …, 2023‏ - savoirs.usherbrooke.ca
This paper presents recent improvements in CHAMPS (Chapel Multi-Physics Software)
developed at Polytechnique Montréal with emphasis on the aero-icing capabilities. This …

Heat transfer evaluation on ice-roughened cylinders

Y Han, J Palacios - AIAA journal, 2017‏ - arc.aiaa.org
CERTIFICATION for vehicles flying under icing condition is critical and also costly. As an
effort to reduce the cost related to “chasing the weather” during the ice-certification process …

[فهرست منابع][C] 포물선형 표면 조도 분포 모델을 적용한 준 비정상 결빙 해석자

이한솔, 민승인, 김용환, 이관중 - 한국항공우주학회 학술발표회 초록집, 2022‏ - dbpia.co.kr
결빙 예측을 하기 위해선 결빙 과정을 준 정상 상태로 가정하여 유동장, 액적 충돌, 열역학, 얼음
성장 이렇게 4 가지 모듈을 순서대로 풀어야 한다. 이때, 표면조도는 난류 천이뿐만 아니라 대류 …