This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
A Refined In-Flight Icing Model and its Numerical Implementation
Technical Paper
2019-01-1937
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
A refined in-flight icing model is proposed whose primary focus lies on an improved prediction of the runback dynamics. The most significant capabilities/properties of the model are:
- Incorporation of surface tension and wetting effects in the runback model
- Fully transient treatment of the ice accretion/depletion process and the runback flow
- Treatment of unsteady heat transfer in the runback layer, the accreted ice layer and the underlying substrate as well as phase transitions solid/liquid in the ice layer
- Strict mass- and enthalpy-conservative growth/depletion of the ice layer (this is achieved by a specially designed mesh deformation algorithm)
An essential part of the paper is devoted to the treatment of surface tension and wetting effects: These effects result from disjoining pressure contributions to the pressure terms in the runback continuity equation, i.e., these effects are inherent properties of the simulated runback dynamics. In particular, phenomena such as film rupture, bead formation and bead coalescence naturally appear in the computed runback flow, and also contact angle hysteresis effects can be simulated with the current wetting model. Besides the treatment of wetting effects the numerical methods utilized for the time-integration of the coupled system consisting of the runback continuity equation and the energy equations of the runback layer, the ice layer and the underlying substrate are described in the paper. Finally, two test cases which were simulated with the aid of a 2D-implementation of the current model are discussed.
Recommended Content
Authors
Citation
Hassler, W., "A Refined In-Flight Icing Model and its Numerical Implementation," SAE Technical Paper 2019-01-1937, 2019, https://doi.org/10.4271/2019-01-1937.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 |
Also In
References
- Beltrame , P. and Thiele , U. Time Integration and Steady-State Continuation for 2d Lubrication Equations SIAM J. Applied Dynamical Systems 9 484 518 2010
- Berendsen , C. 2013
- Bertozzi , A.L. and Bowen , M. Thin Film Dynamics: Theory and Applications Modern Methods in Scientific Computing and Applications, Proceedings of the Nato Adv. Study Institute Montreal, Canada 2001 31 79
- Bourgault-Cote , S. , Hasanzadeh , K. , Lavoie , P. , and Laurendeau , E. Multi-Layer Icing Methodologies for Conservative Ice Growth 7th European Conference for Aeronautics and Aerospace Sciences (EUCASS) 2017
- Crumpton , P.I. and Giles , M.B. Implicit Time-Accurate Solutions on Unstructured Dynamic Grids International Journal for Numerical Methods in Fluids 25 1285 1300 1997
- Eral , H.B. , ‘tMannetje , D.J.C.M. , and Oh , J.M. Contact Angle Hysteresis: A Review of Fundamentals and Applications Colloid Polym. Sci. 291 247 260 2013
- Fuzaro Rafael , C. , Mendes Pio , D. , and Lima da Silva , A. CFD and Boundary Layer Models with Laminar-Turbulent Transition around Airfoils and a Rough Cylinder: Results Validation SAE Technical Paper 2015-01-2163 2015 10.4271/2015-01-2163
- Gent , R.W. , Dart , N.P. , and Cansdale , J.T. Aircraft Icing Phil. Trans. R. Soc. Lond. A 358 2873 2911 2000
- Glasner , K.B. Spreading of Droplets under the Influence of Intermolecular Forces Physics of Fluids 15 1837 1842 2003
- Kling , T. , Kling , F. , and Donadio , D. Structure and Dynamics of the Quasi-Liquid Layer at the Surface of Ice from Molecular Simulations The Journal of Physical Chemistry C 122 24780 24787 2018
- Knight , C.A. Experiments on the Contact Angle of Water on Ice The Philosophical Magazine: A Journal of Theoretical Experimental and Applied Physics 23 153 165 1971
- Knight , C.A. The Contact Angle of Water on Ice Journal of Colloid and Interface Science 25 280 284 1967
- Li , X. , Bai , J. , Hua , J. , Wang , K. et al. A Spongy Icing Model for Aircraft Icing Chinese J. Aeronaut. 27 40 51 2014
- Lian , W. , Zhao , L. , Xuan , Y. , and Shen , J. A Modified Spongy Icing Model Considering the Effect of Droplets Retention on the Ice Accretion Process Applied Thermal Engineering 134 54 61 2018
- McClain , S.T. and Kreeger , R.E. Assessment of Ice Shape Roughness Using a Self-Organizing Map Approach 5th AIAA Atmospheric and Space Environments Conference June 24-27, 2013 San Diego, CA
- McClain , S.T. , Vargas , M. , Kreeger , R.E. , and Tsao , J. A Reevaluation of Appendix C Ice Roughness Using Laser Scanning SAE Technical Paper 2015-01-2098 2015 10.4271/2015-01-2098
- Myers , T.G. and Charpin , J.P.F. A Mathematical Model for Atmospheric Ice Accretion and Water Flow on a Cold Surface International Journal of Heat and Mass Transfer 47 5483 5500 2004
- Myers , T.G. , Charpin , J.P.F. , and Chapman , S.J. The Flow and Solidification of a Thin Fluid Film on an Arbitrary Three-Dimensional Surface Physics of Fluids 14 2788 2803 2002
- Myers , T.G. , Charpin , J.P.F. , and Thompson , C.P. Slowly Accreting Ice Due to Supercooled Water Impacting on a Cold Surface Physics of Fluids 14 240 256 2002
- Nosonovsky , M. and Ramachandran , R. Geometric Interpretation of Surface Tension Equilibrium in Superhydrophobic Systems Entropy 17 4684 4700 2015
- O’Brien , S.B.G. and Schwartz , L.W. Theory and Modeling of Thin Film Flows In Encyclopedia of Surface and Colloid Science 5283 5297 2002
- Petrenko , V. 1994
- Pismen , L.K. and Pomeau , Y. Disjoining Potential and Spreading of Thin Liquid Layers in the Diffuse Interface Model Coupled to Hydrodynamics Phys. Rev. E 62 2480 2492 2000
- Press , W.H. , Teukolsky , S.A. , Vetterling , W.T. , and Flannery , B.P. Numerical Recipes in C++ Cambridge University Press 2002
- Reulet , P. , Aupoix , B. , Donjat , D. , and Micheli , F. Boundary Layer and Heat Transfer Characterization on a Flat Plate with Realistic Ice Roughness SAE Technical Paper 2015-01-2096 2015 10.4271/2015-01-2096
- Schwartz , L.W. and Eley , R.R. Simulation of Droplet Motion on Low-Energy and Heterogeneous Surfaces J. of Colloid and Interface Science 202 173 188 1998
- Selim , M.M. and Koomullil , R.P. Mesh Deformation Approaches - A Survey J. Phys. Math. 7 2016
- Shannon , T. and McClain , S. Convection from a Simulated NACA 0012 Airfoil with Realistic Ice Accretion Roughness Variations SAE Technical Paper 2015-01-2097 2015 10.4271/2015-01-2097
- Tang , T. Moving Mesh Methods for Computational Fluid Dynamics Contemporary Mathematics 383 141 174 2005
- Tanner , L. The Spreading of Silicon Oil Drops on Horizontal Surfaces J. Phys. D 12 1473 1484 1979
- Tecson L. and McClain S.T. Modeling of Realistic Ice Roughness Element Distributions to Characterize Convective Heat Transfer AIAA 2013-3059, 5th AIAA Atmospheric and Space Environments Conference June 24-27, 2013 San Diego, CA
- Thiele , U. , Velarde , M.G. , Neuffer , K. , Bestehorn , M. et al. Sliding Drops in the Diffuse Interface Model Coupled to Hydrodynamics Physical Review E 64 061601 2001
- Toro , E.F. Riemann Solvers and Numerical Methods for Fluid Dynamics Third Springer 2009
- Toro , E.F. , Hidalgo , A. , and Dumbser , M. FORCE Schemes on Unstructured Meshes I: Conservative Hyperbolic Systems Journal of Computational Physics 228 3368 3389 2009
- Wright , W. 2008
- Wright , W. , Struk , P. , Bartkus , T. , and Addy , G. Recent Advances in the LEWICE Icing Model SAE Technical Paper 2015-01-2094 2015 10.4271/2015-01-2094
- Zhang , X. , Min , J. , and Wu , X. Model for Aircraft Icing with Consideration of Property-Variable Rime Ice International Journal of Heat and Mass Transfer 97 185 190 2016
- Zhou , F. , Chen , G. , Huang , Y. , Yang , J.Z. et al. An Adaptive Moving Finite Volume Scheme for Modeling Flood Inundation over Dry and Complex Topography Water Resources Research 49 1914 1928 2013