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Title:

Real-Time Simulation of Rotor Inflow Using a Coupled Flight Dynamics and Fluid Dynamics Simulation

Document type:
Konferenzbeitrag
Contribution type:
Vortrag / Präsentation
Author(s):
Bludau, J., Rauleder, J., Friedmann, L., Hajek, M.
Abstract:
In order to predict the rotorcraft motion in the vicinity of objects or their wake, a real-time capable model is presented. The dynamic inflow into the rotors was extracted from a real-time Lattice-Boltzmann fluid simulation and fed into a blade element based rotorcraft flight dynamics code. To represent the influence of arbitrary objects on the flight dynamics, the objects were modeled by boundary conditions in the Lattice-Boltzmann fluid simulation and updated dynamically in every time step. T...     »
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Book / Congress title:
Deutscher Luft- und Raumfahrt Kongress
Organization:
Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V.
Year:
2016
Year / month:
2016-09
Month:
Sep
Language:
en
Publication format:
WWW
WWW:
http://www.dglr.de/publikationen/2016/420304.pdf
TUM Institution:
Lehrstuhl für Hubschraubertechnologie
Format:
Text
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