DGLR-Publikationsdatenbank - Detailansicht

Titel:

A Review of Rotorcraft Wake Modeling Methods for Flight Dynamics Applications

Autor(en):
W.R.M. van Hoydonck, H. Haverdings, M.D. Pavel
Zusammenfassung:
In this paper, the results of a brief survey in the field of rotorcraft inflow and wake modeling developments are presented. For many years, inflow models have been augmented with (semi-) empirical and analytical models to remove restrictions present in dynamic inflow models. In the mean time, significant algorithmic advances have been made in the field of Lagrangian free wake methods. This review summarizes the state of the art in rotor wake and inflow modeling for flight dynamics applications, and outlines benefits and limitations of both methods. As a result of this survey, our future research will focus on the development of a simplified free wake model where all vorticity is located on a continuous, truncated cylinder that can deform freely under its own influence.
Veranstaltung:
35th European Rotorcraft Forum 2009,
Medientyp:
Conference Paper
Sprache:
englisch
Format:
21,0 x 29,7 cm, 27 Seiten
Veröffentlicht:
DGLR-Bericht, 2009, 2009-03, 35th European Rotorcraft Forum 2009 - Conference Proceedings; S.1-27; 2009; Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V., Bonn
Preis:
NA
ISBN:
ISSN:
Kommentar:
in getr. Zählung;
Klassifikation:
Stichworte zum Inhalt:
wakes, modeling, rotorcrafts, inflow
Verfügbarkeit:
Bestellbar
Veröffentlicht:
2009


Dieses Dokument ist Teil einer übergeordneten Publikation:
35th European Rotorcraft Forum 2009 - Conference Proceedings