TY  - JOUR
A1  - Gerhardt, Hans Joachim
A1  - Bofah, K.-K.
A1  - Kramer, C.
T1  - Lagesicherheit lose verlegter Wärmedämmplatten auf Flachdächern
JF  - Die Bautechnik. 67 (1990), H. 2
Y1  - 1990
SN  - 0005-6820
SP  - 55
EP  - 60
ER  - 
TY  - JOUR
A1  - Gerhardt, Hans Joachim
A1  - Jung, O.
T1  - Lagesicherheit mechanisch befestigter Dachabdichtungen bei Windbelastung
JF  - Die Bautechnik. 68 (1991), H. 11
Y1  - 1991
SN  - 0005-6820
SP  - 372
EP  - 377
ER  - 
TY  - JOUR
A1  - Mertens, Josef
T1  - Laminar flow for supersonic transports
JF  - Proceedings : March 16 - 18, 1992, Congress Centrum, Hamburg, Federal Republic of Germany / organized jointly by: Deutsche Gesellschaft für Luft- und Raumfahrt e.V. ... [Programme committee J. Szodruch ...]
Y1  - 1992
SN  - 3-922010-73-3
N1  - DGLR-Bericht ; 92,06
SP  - 319
EP  - 323
PB  - DGLR
CY  - Bonn
ER  - 
TY  - CHAP
A1  - Mertens, Josef
T1  - Laminar leading edges: manufacturing, contamination, and operational aspects - results from the German RaWid programme
N2  - RaWid was the German national technology programme on transonic aerodynamics and supporting technologies, lasting from 1995 to 1998. One of the main topics was laminar wing development. Besides aerodynamic design work, many operational aspects were investigated. A manufacturing concept was developed to be applied to operational laminar wings and empennages. It was built in a large scale manufacturing demonstrator with the aerodynamic shape of a 1,5 m section of the A320 fin nose. Tolerances in shape and roughness fulfilled all requirements. The construction can easily be adapted to varying stiffness and strength requirements. Weight and manufacturing costs are comparable to common nose designs. The mock-up to be designed in ALTTA is based on this manufacturing principle. Another critical point is contamination of suction surfaces. Several tests were performed to investigate perforated titanium suction surfaces at realistic operational conditions: - a one year flight test with a suction plate in the stagnation area of the Airbus "Beluga" - a one year test of several suction plates in a ground test near the airport - a one year test of a working suction ground test installation at all weather conditions. No critical results were found. There is no long term suction degradation visible. Icing conditions and ground de-icing fluids used on airports did not pose severe problems. Some problems detected require only respection of weak design constraints.
KW  - Laminare Strömung
KW  - Ansaugsystem
KW  - Profilumströmung
KW  - Laminarprofil
KW  - RaWid
KW  - hybrid laminar flow
KW  - suction systems
KW  - suction structure
KW  - contamination
KW  - operational aspects
Y1  - 2000
ER  - 
TY  - JOUR
A1  - Wittmann, Klaus
A1  - Ulamec, S
A1  - Richter, L
T1  - Lander Systems for Planetary Missions
JF  - Laboratory astrophysics and space research / ed. by P. Ehrenfreund
Y1  - 1999
SN  - 0-7923-5338-2
N1  - Serie Astrophysics and space science library 236
SP  - 597
EP  - 621
PB  - Kluwer
CY  - Dordrecht [u.a.]
ER  - 
TY  - CHAP
A1  - Seefeldt, Patric
A1  - Bauer, Waldemar
A1  - Dachwald, Bernd
A1  - Grundmann, Jan Thimo
A1  - Straubel, Marco
A1  - Sznajder, Maciej
A1  - Tóth, Norbert
A1  - Zander, Martin E.
T1  - Large lightweight deployable structures for planetary defence: solar sail propulsion, solar concentrator payloads, large-scale photovoltaic power
T2  - 4th IAA Planetary Defense Conference - PDC 2015, 13-17 April 2015, Frascati, Roma, Italy
Y1  - 2015
N1  - IAA-PDC-15-P-20
ER  - 
TY  - BOOK
A1  - Havermann, Marc
T1  - Laser induced Iodine fluorescence applied to confined supersonic mixing : 10th International Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, Portugal, July 10 - 13, 2000; axe de recherches 0 / Havermann, M. Institut Franco-Allemand de Recherches de Saint-Louis
Y1  - 2000
PB  - ISL
CY  - Saint-Louis
ER  - 
TY  - BOOK
A1  - Bergmann, Ludwig
A1  - Schäfer, Clemens
A1  - Blome, Hans-Joachim
A1  - Gobrecht, Heinrich
ED  - Raith, Wilhelm
T1  - Lehrbuch der Experimentalphysik ; Bd. 8 : Sterne und Weltraum
Y1  - 1997
SN  - 3110151731
PB  - de Gruyter
CY  - Berlin [u.a.]
ER  - 
TY  - CHAP
A1  - Pasligh, N.
A1  - Funke, D.
A1  - Röth, Thilo
A1  - Krack, R.
T1  - Leichtbau Quertrager als Stahlblech-Aluminiumdruckguss-Hybrid - Von der numerischen Berechnung bis zum realen Prototypen
T2  - VDI BERICHTE
Y1  - 2010
SN  - 978-3-18-092107-5
N1  - 15. Kongress SIMVEC Berechnung und Simulation im Fahrzeugbau, 
Baden-Baden, 16. und 17. November 2010
PB  - VDI Verlag
CY  - Düsseldorf
ER  - 
TY  - GEN
A1  - Röth, Thilo
T1  - Leichtbau und Karosserietechnik
T1  - Light weight structures and body engineering
N2  - Studienschwerpunkt Leichtbau und Karosserietechnik an der FH Aachen, Grobstruktur der Lehrinhalte, Studentenprojekt "CAPRO"
KW  - Leichtbau
KW  - Karosseriebau
KW  - Karosserietechnik
KW  - car body construction
Y1  - 2004
ER  - 
TY  - JOUR
A1  - Weihe, Stefan
A1  - Ansgar, Ernst
A1  - Röth, Thilo
A1  - Proksch, Johannes
T1  - Leichtmetall-Stahl-Verbundguss im Nutzfahrzeugbau
JF  - Lightweight Design
N2  - In modernen Fahrzeugkarosserien der Großserie kommen zunehmend Materialmischbauweisen
zur Anwendung. In Zusammenarbeit der Daimler AG, der Tower Automotive Holding
GmbH, der Imperia GmbH sowie der Partnerunternehmen KSM Castings GmbH und Schaufler
Tooling GmbH & Co. KG wird das Leichtbaupotenzial von Stahlblech-AluminiumverbundgussHybriden
am Beispiel des vorderen Dachquerträgers des Mercedes-Benz Viano/Vito ausführlich
untersucht.
Y1  - 2013
SN  - 2192-8738 (Online)
SN  - 1865-4819 (Print)
VL  - 6
IS  - 2
SP  - 38
EP  - 43
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Dahmann, Peter
T1  - Leistungsfähigkeit von Hydraulikfiltern bei unterschiedlichen Betriebsbedingungen
JF  - Ölhydraulik und Pneumatik. 34 (1990), H. 10
Y1  - 1990
SN  - 0341-2660
SP  - 682
EP  - 688
ER  - 
TY  - JOUR
A1  - Blome, Hans-Joachim
A1  - Kundt, Wolfgang
T1  - Leptonic jets from young stellar objects?
JF  - Astrophysics and Space Science. 148 (1988), H. 2
Y1  - 1988
SN  - 0004-640X
SP  - 343
EP  - 361
ER  - 
TY  - CHAP
A1  - Börner, Sebastian
A1  - Funke, Harald
A1  - Hendrick, P.
A1  - Recker, E.
T1  - LES of Jets In Cross-Flow and Application to the “Micromix” Hydrogen Combustion
T2  - XIX International Symposium on Air Breathing Engines 2009 (ISABE 2009) : Proceedings of a meeting held 7-11 September 2009, Montreal, Canada
Y1  - 2009
SN  - 9781615676064
SP  - 1555
EP  - 1561
ER  - 
TY  - CHAP
A1  - Dachwald, Bernd
ED  - Knopf, George K.
ED  - Otani, Yukitoshi
T1  - Light propulsion systems for spacecraft
T2  - Optical nano and micro actuator technology
Y1  - 2017
SN  - 9781315217628 (eBook)
SP  - 577
EP  - 598
PB  - CRC Press
CY  - Boca Raton
ER  - 
TY  - GEN
A1  - Baumgartner, Thomas
A1  - Wunderlich, Florian
A1  - Jaunich, Arthur
A1  - Sato, Tomoo
A1  - Bundy, Georg
A1  - Grießmann, Nadine
A1  - Kowalski, Julia
A1  - Burghardt, Stefan
A1  - Hanebrink, Jörg
T1  - Lighting the way: Perspectives on the global lighting market
Y1  - 2012
CY  - McKinsey
ET  - 2nd ed.
ER  - 
TY  - JOUR
A1  - Gerhardt, Hans Joachim
A1  - Konrath, Bernd
T1  - Linienhafte Absaugung von Rauchgasen
JF  - vfdb-Zeitschrift. 51 (2002), H. 1
Y1  - 2002
SN  - 0042-1804
SP  - 33
EP  - 36
ER  - 
TY  - JOUR
A1  - Mathiak, Gerhard
A1  - Plescher, Engelbert
A1  - Willnecker, Rainer
T1  - Liquid metal diffusion experiments in microgravity - Vibrational effects
JF  - Measurement science and technology
Y1  - 2005
U6  - https://doi.org/10.1088/0957-0233/16/2/003
SN  - 0957-0233
VL  - Vol. 16
IS  - No. 2
SP  - 336
ER  - 
TY  - JOUR
A1  - Funke, Harald
A1  - Börner, Sebastian
A1  - Robinson, A.
A1  - Hendrick, P.
A1  - Recker, E.
T1  - Low NOx H2 combustion for industrial gas turbines of various power ranges
JF  - 5th International Gas Turbine Conference ETN-IGTC, ETN-2010-42, Brussels, Belgium, October 2010
Y1  - 2010
ER  - 
TY  - CHAP
A1  - Funke, Harald
A1  - Börner, Sebastian
A1  - Keinz, Jan
A1  - Hendrick, P.
A1  - Recker, E.
T1  - Low NOx Hydrogen combustion chamber for industrial gas turbine applications“, 14th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery
T2  - ISROMAC-14 : the Forteenth International Symposium on Transport Phenomena and Dynamics of Rotating Machinery ; Honolulu, Hawaii, February 27 - March 02nd, 2012
Y1  - 2012
N1  - International Symposium on Transport Phenomena and Dynamics of Rotating Machinery ; (14 ; 2012.02.27-03.02 ; Honolulu, Hawaii)
ER  -