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A Low-Order Model of the Interaction between Air-Driven Water Films and Sub-Grid Surface Roughness
Technical Paper
2015-01-2078
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
A strong air/water interaction theory is used to develop a fast simplified model for the trapping of water in a film that flows over sub-grid surface roughness. The sub-grid model is used to compute correction factors that can alter mass transport within the film. The sub-grid model is integrated into a covariant film mass transport model of film flow past three-dimensional surfaces in a form that is suitable for use in aircraft icing codes. Sample calculations are presented to illustrate the application of the model.
Authors
Citation
Rothmayer, A. and Hu, H., "A Low-Order Model of the Interaction between Air-Driven Water Films and Sub-Grid Surface Roughness," SAE Technical Paper 2015-01-2078, 2015, https://doi.org/10.4271/2015-01-2078.Also In
References
- Gent , R.W. , Dart , N.P. , and Cansdale , J.T. 2000 Aircraft Icing Phil. Trans. R. Soc. Lond. A358 2873 2911
- Verdin , P. , Charpin , J.P.F. , and Thompson , C.P. 2009 Multistep Results in ICECREMO2 J. Aircraft 46 5 September October 2009
- Croce , G. , De Candido , E. , Habashi , W.G. , Munzar , J. , Aube , M. , Baruzzi , G.S. , Aliaga , C. 2010 FENSAP-ICE: Analytical Model for Spatial and Temporal Evolution of In-Flight Icing Roughness J. Aircraft 47 4 July August 2010
- Villedieu , P. , Trontin , P. , and Chauvin , R. 2014 Glaciated and Mixed-Phase Ice Accretion Modeling Using ONERA 2D Icing Suite AIAA Paper 2014-2199, 6th AIAA Atmospheric and Space Environments Conference Atlanta, GA
- Vargas , M. , Tsao , J. , and Rothmayer , A. Review of Role of Icing Feathers in Ice Accretion Formation SAE Technical Paper 2007-01-3294 2007 10.4271/2007-01-3294
- Rothmayer , A.P. , and Tsao , J.C. 2000 Water Film Runback on an Airfoil Surface AIAA Paper 20000237, 38th Aerospace Sciences Meeting and Exhibit Reno NV
- Matheis , B.D. , and Rothmayer , A.P. 2003 Impact of Underlying Surface Roughness on Water Mass Transport AIAA Paper 2003-1220, 41st Aerospace Sciences Meeting and Exhibit Reno NV
- Rothmayer , A.P. , and Hu , H. 2013 Linearized Solutions of Three-Dimensional Condensed Layer Films AIAA Paper 2013-3055, 5th AIAA Atmospheric and Space Environments Conference San Diego CA
- Rothmayer A.P. , and Hu , H. 2014 On the Numerical Solution of Three-Dimensional Condensed Layer Films AIAA Paper 2014-2327, 6th AIAA Atmospheric and Space Environments Conference, AIAA Aviation and Aeronautics Forum and Exposition Atlanta GA
- Matheis , B.D. 2001 Numerical Simulation of Thin Air Driven Films MS Thesis Iowa State University
- Matheis , B.D. , and Rothmayer , A.P. 2002 Numerical Simulation of Thin Air-Driven Water Films AIAA Paper 2002-0525, 40th AIAA Aerospace Sciences Meeting and Exhibit Reno NV
- Rothmayer , A.P. , and Smith , F.T. 1998 Incompressible Triple-Deck Theory Part III, Chapter 23, The Handbook of Fluid Dynamics CRC Press 1998
- Zhang , K. , Rothmayer , A. , and Hu , H. 2014 An Experimental Study of Wind-Driven Water Film Flow over Roughness Array AIAA Paper 2014-2326, 6th AIAA Atmospheric and Space Environments Conference, AIAA Aviation and Aeronautics Forum and Exposition Atlanta GA
- Tecson , L. , and McClain , S. 2013 Modeling of Realistic Ice Roughness Element Distributions to Characterize Convective Heat Transfer AIAA Paper 2013-3059, 5th AIAA Atmospheric and Space Environments Conference San Diego CA
- Anderson , D.N. , Hentschel , D.B. , and Ruff , G.A. 1998 Measurement and Correlation of Ice Accretion Roughness NASA CR2003-211823 1998 AIAA Paper 98-0486, 36th Aerospace Sciences Meeting and Exhibit Reno NV
- Myers , T.G. , Charpin , J.P.F. , and Chapman , S.J. 2002 The Flow and Solidification of a Thin Fluid Film on an Arbitrary Three-Dimensional Surface Phys. Fluids 14 8 August 2002 2788 2803
- Werle , M.J. , and Davis , R.T. 1972 Incompressible Laminar Boundary Layers on a Parabola at Angle of Attack: A Study of the Separation Point J. Appl. Mech. ASME March 1972 8 12
- White , F.M. 1974 Viscous Fluid Flow McGraw-Hill 725
- Wang , G. , and Rothmayer , A.P. 2009 Thin Water Films Driven by Air Shear Stress Through Roughness Computers & Fluids 38 2 February 2009 235 246