NASA NTRS · 20160014681
Effect of Turbulence Modeling on Hovering Rotor Flows
Abstract
The effect of turbulence models in the off-body grids on the accuracy of solutions for rotor flows in hover has been investigated. Results from the Reynolds-Averaged Navier-Stokes and Laminar Off-Body models are compared. Advection of turbulent eddy viscosity has been studied to find the mechanism leading to inaccurate solutions. A coaxial rotor result is also included.
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Yoon, Seokkwan, Chaderjian, Neal M., Pulliam, Thomas H., Holst, Terry L.. 2015-06-22. Effect of Turbulence Modeling on Hovering Rotor Flows. https://ntrs.nasa.gov/citations/20160014681
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