@inproceedings{941508f0075546c38dc5651c681becde,
title = "Analysis and prediction of ice shedding for a full-scale heated tail rotor",
abstract = "When helicopters are to fly in icing conditions, it is necessary to consider the possibility of ice shed from the rotor blades. In 2013, a series of tests were conducted on a heated tail rotor at NASA Glenn's Icing Research Tunnel (IRT). The tests produced several shed events that were captured on camera. Three of these shed events were captured at a sufficiently high frame rate to obtain multiple images of the shed ice in flight that had a sufficiently long section of shed ice for analysis. Analysis of these shed events is presented and compared to an analytical Shedding Trajectory Model (STM). The STM is developed and assumes that the ice breaks off instantly as it reaches the end of the blade, while frictional and viscous forces are used as parameters to fit the STM. The trajectory of each shed is compared to that predicted by the STM, where the STM provides information of the shed group of ice as a whole. The limitations of the model's underlying assumptions are discussed in comparison to experimental shed events.",
author = "Kreeger, {Richard E.} and Andrew Work and Rebekah Douglass and Matthew Gazella and Zakery Koster and Jodi Turk",
note = "Publisher Copyright: {\textcopyright} 2016, National Research Council Canada.; 8th AIAA Atmospheric and Space Environments Conference, 2016 ; Conference date: 13-06-2016 Through 17-06-2016",
year = "2016",
doi = "10.2514/6.2016-3443",
language = "English (US)",
isbn = "9781624104336",
series = "8th AIAA Atmospheric and Space Environments Conference",
publisher = "American Institute of Aeronautics and Astronautics Inc, AIAA",
booktitle = "8th AIAA Atmospheric and Space Environments Conference",
}