Transcript Folie 1 - Aircraft Noise

Campus Research Airport Symposium:
Active High Lift and
Impact on Air
Transportation
11. – 12. April 2011, DLR Braunschweig
Symposium
Today a large number of major airports is operating at
their capacity limit. Integrating underutilized regional
airports into the transportation system would allow for
traffic distribution, new point-to-point connections, and
could open up the capacity bottleneck. Current
medium and large aircraft are yet prevented from
operating at these airports due to their field length
requirements and noise emissions. Therefore, new
aircraft designs to fulfill the opposing requirements for
low-noise operation and short field length are
necessary. One such design concept is active highlift.
The aim of the symposium is to discuss the impact of
active high-lift technology on the transportation
system. Covered topics are aerodynamic design,
noise prediction, economical impact, and the
corresponding interdependencies.
Organisation committee:
Lothar Bertsch, DLR, Institut für Aerodynamik und Strömungstechnik
Prof. Rolf Radespiel, TU Braunschweig, Institut für Strömungsmechanik
Jan Windte, TU Braunschweig, Institut für Strömungsmechanik
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Agenda Day 1, 11th April 2011
Welcome: L. Bertsch (PDF), R. Radespiel (PDF)
Session I: Concepts and Design
13:15
Powered Lift and Separation Control (PDF)
Jochen Wild, DLR
13:45
Aerodynamic Potential of Circulation Control (PDF)
Rolf Radespiel, TU BS
14:15
Aeroacoustic Performance of an Airfoil with
Circulation Control (PDF)
M. Pott-Polenske, DLR
14:45
Design of a Windtunnel Experiment for Active
High Lift and Engine Interactions (PDF)
Nils Beck, TU BS
15:15
Coffee break
15:45
Circulation Control – NASA Activities (PDF)
Gregory Jones, NASA
16:15
NASA‘s ESTOL activities (PDF)
Craig Hange, NASA
16:45
Airframe Noise Source Modelling – Application
and Limitations (PDF)
Werner Dobrzynski, DLR
17:05
Engine Noise Source Modelling – Application
and Limitations (PDF)
Sébastien Guérin, DLR
17:25
DLR‘s QSTOL activities (PDF, animation)
Lothar Bertsch, DLR
17:45
Active High Lift Aircraft Design (PDF)
C. Werner-Spatz, TU BS
18:30
Dinner: „Bavarian Buffet“, Hermann-Blenk-Saal
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Agenda Day 2, 12th April 2011
Welcome: L. Bertsch (PDF)
Session II: Operational Aspects and ATM Integration
08:45
ATM Integration of new aircraft and procedures (PDF)
Stefan Schwanke, DFS
09:15
Radical Procedures: NASA Activities (C-17 flight test)
Craig Hange, NASA
(PDF, movie)
09:45
Radical Procedures II: DLR Activities (ATTAS flight test)
Gertjan Looye, DLR
(PDF, movie)
10:15
Coffee Break
Session 3: Economical and Environmental Impact
10:45
ESTOL transportation system: Economic impact on U.S.
(PDF)
ESTOL t. system: Economic impact on Germany (PDF)
ESTOL in airport operations (PDF)
Lunch at DLR canteen
Real estate value and aircraft noise: experiences from the
the Rhein-Main area and a general model for evaluating
noise reduction techniques (PDF)
Matt Peperak, CENTRA
14:00
Effect of Night Time Penalties on Commercial and
Business Flights for Regional Airport Noise and
Economics: Rotterdam Airport Case Study (PDF)
Ricky Curran, TU Delft
14:30
Wrap-up discussion & statements
11:15
11:45
12:30
13:30
Tim Lammering, RWTH
Philipp Böck, TU München
Friedrich Thießen, TU
Chemnitz
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