Comprehensive Aerodynamic-Aeroacoustic Analysis of a Trimmed Compound Helicopter

Project Information

CA3TCH

Grant agreement ID: 686530

DOI 10.3030/686530

Project closed

EC signature date 14 December 2015

Start date 1 December 2015

End date 31 May 2020

Funded under

• SOCIETAL CHALLENGES - Smart, Green And Integrated Transport

Total cost € 799 000,00

EU contribution € 799 000,00

Coordinated by

UNIVERSITY OF STUTTGART
Germany

Deliverables

Documents, reports (2)

Dissemination plan

Report on further dissemination and exploitation activitites

Report on FLOWer improvements

Report on general improvements and enhancements to the flow solver

Publications

Conference proceedings (6)

Higher-order Simulations of a Compound Helicopter using Adaptive Mesh Refinement

Author(s): Öhrle, Constantin and Schäferlein, Ulrich and Keßler, Manuel and Krämer, Ewald
Published in: 74th AHS Annual Forum, Phoenix, AZ, 2018
Publisher: The Vertical Flight Society

Coupled and Trimmed Aerodynamic and Aero-acoustic Simulations for Airbus Helicopters’ Compound Helicopter RACER

Author(s): Öhrle, Constantin and Frey, Felix and Thiemeier, Jakob and Keßler, Manuel and Krämer, Ewald
Published in: AHS Specialists' Conference on Aeromechanics Design for Transformative Vertical Flight, San Francisco, CA, 2018
Publisher: The Vertical Flight Society

Aerodynamic Interactions on {A}irbus {H}elicopters' Compound Helicopter {RACER} in Cruise Flight

Author(s): Frey, Felix and Thiemeier, Jakob and Öhrle, Constantin and Keßler, Manuel and Krämer, Ewald
Published in: 75th VFS Annual Forum, Philadelphia, PA, 2019
Publisher: The Vertical Flight Society

Aerodynamic Interactions on Airbus Helicopters' Compound Helicopter RACER in Hover

Author(s): Felix Frey and Constantin Öhrle and Jakob Thiemeier and Manuel Keßler and Ewald Krämer
Published in: 76th VFS Annual Forum, Virginia Beach, VA (virtual event), 2020
Publisher: The Vertical Flight Society

Compound Helicopter X³ in High-Speed Flight: Correlation of Simulation and Flight Test

Author(s): Öhrle, Constantin and Frey, Felix and Thiemeier, Jakob and Keßler, Manuel and Krämer, Ewald and Embacher, Martin and Cranga, Paul and Eglin, Paul
Published in: 75th VFS Annual Forum, Philadelphia, PA, 2019
Publisher: The Vertical Flight Society

Aerodynamic and Flight Mechanics Analysis of Airbus Helicopters’ Compound Helicopter RACER in Hover under Crosswind Conditions

Author(s): Thiemeier, Jakob and Öhrle, Constantin and Frey, Felix and Keßler, Manuel and Krämer, Ewald
Published in: 44th European Rotorcraft Forum, Delft, The Netherlands, 2018
Publisher: European Rotorcraft Forum

Peer reviewed articles (2)

Coupled and Trimmed Aerodynamic and Aeroacoustic Simulations for Airbus Helicopters' Compound Helicopter RACER

Author(s): Constantin Öhrle, Felix Frey, Jakob Thiemeier, Manuel Keßler, Ewald Kräamer
Published in: Journal of the American Helicopter Society, Issue 64/3, 2019, Page(s) 1-14, ISSN 2161-6027
Publisher: The Vertical Flight Society
DOI: 10.4050/jahs.64.032003

Aerodynamics and flight mechanics analysis of Airbus Helicopters’ compound helicopter RACER in hover under crosswind conditions

Author(s): Jakob Thiemeier, Constantin Öhrle, Felix Frey, Manuel Keßler, Ewald Krämer
Published in: CEAS Aeronautical Journal, Issue 11/1, 2020, Page(s) 49-66, ISSN 1869-5582
Publisher: Springer Science + Business Media
DOI: 10.1007/s13272-019-00392-3