An Integrated Approach to Swept Wing Icing Simulation

Potapczuk, Mark G.; Broeren, Andy P.

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NASA NTRS · 20170008459

An Integrated Approach to Swept Wing Icing Simulation

Potapczuk, Mark G.·Broeren, Andy P.

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Abstract

This presentation describes the various elements of a simulation approach used to develop a database of ice shape geometries and the resulting aerodynamic performance data for a representative commercial transport wing model exposed to a variety of icing conditions. Methods for capturing full three-dimensional ice shape geometries, geometry interpolation along the span of the wing, and creation of artificial ice shapes based upon that geometric data were developed for this effort. The icing conditions used for this effort were representative of actual ice shape encounter scenarios and run the gamut from ice roughness to full three-dimensional scalloped ice shapes.

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Potapczuk, Mark G., Broeren, Andy P.. 2017-07-03. An Integrated Approach to Swept Wing Icing Simulation. https://ntrs.nasa.gov/citations/20170008459

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