@inproceedings{86db85f6e1384ba4803130803150d051,
title = "Large Eddy Simulation of crashback in marine propellers",
abstract = "The large eddy simulation methodology is applied to predict the flow around a marine propeller in the forward and crashback modes of operation. A non-dissipative, robust numerical algorithm developed by Mahesh et al. (2004, J. Comput. Phys., 197: 215-240) for unstructured grids was extended to include the effect of rotating frame of reference. The thrust and torque coefficients, circumferentially averaged mean velocity and root mean square fluctuation of velocity obtained from the simulation are compared to experimental data and good agreement is observed. The crashback simulations show the presence of a highly unsteady ring-vortex, and irregular low frequency unsteady loads on the propeller.",
author = "Martin Vy{\v s}ohl{\'i}d and Krishnan Mahesh",
year = "2006",
doi = "10.2514/6.2006-1415",
language = "English (US)",
isbn = "1563478072",
series = "Collection of Technical Papers - 44th AIAA Aerospace Sciences Meeting",
publisher = "American Institute of Aeronautics and Astronautics Inc.",
pages = "17042--17053",
booktitle = "Collection of Technical Papers - 44th AIAA Aerospace Sciences Meeting",
note = "44th AIAA Aerospace Sciences Meeting 2006 ; Conference date: 09-01-2006 Through 12-01-2006",
}