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1

Kinetic Energy in Dynamic Soaring—Inertial Speed and Airspeed

Sachs, Gottfried

Journal:

Journal of Guidance Control and Dynamics

Année:

2019

Langue:

english

Fichier:

PDF, 1.21 MB

english, 2019

2

Brain connectivity reflects human aesthetic responses to music

Sachs, Matthew E., Ellis, Robert J., Schlaug, Gottfried, Loui, Psyche

Journal:

Social Cognitive and Affective Neuroscience

Année:

2016

Langue:

english

Fichier:

PDF, 352 KB

english, 2016

3

Optimization of endurance performance

Gottfried Sachs

Journal:

Progress in Aerospace Sciences

Année:

1992

Langue:

english

Fichier:

PDF, 1.31 MB

english, 1992

4

[American Institute of Aeronautics and Astronautics AIAA Guidance, Navigation, and Control Conference - Chicago, Illinois ()] AIAA Guidance, Navigation, and Control Conference - Unlimited Endurance Performance of Solar UAVs with Minimal or Zero Electrical Energy Storage

Sachs, Gottfried, Lenz, Jakob, Holzapfel, Florian

Année:

2009

Langue:

english

Fichier:

PDF, 482 KB

english, 2009

5

Why Birds and Miniscale Airplanes Need No Vertical Tail

Sachs, Gottfried

Journal:

Journal of Aircraft

Année:

2007

Langue:

english

Fichier:

PDF, 2.83 MB

english, 2007

6

Minimum Trimmed Drag and Optimum c.g. Position

Sachs, Gottfried

Journal:

Journal of Aircraft

Année:

1978

Langue:

english

Fichier:

PDF, 424 KB

english, 1978

7

Lateral-Directional Coupling and Unsteady Aerodynamic Effects of Hypersonic Vehicles

Breitsamter, Christian, Cvrlje, Tomislav, Laschka, Boris, Heller, Matthias, Sachs, Gottfried

Journal:

Journal of Spacecraft and Rockets

Année:

2001

Langue:

english

Fichier:

PDF, 841 KB

english, 2001

8

Optimal control of ascent trajectories and rotary dynamics for wingless orbital stages

Gottfried Sachs, Johannes Drexler, Robert Stich

Journal:

Acta Astronautica

Année:

1991

Langue:

english

Fichier:

PDF, 625 KB

english, 1991

9

[American Institute of Aeronautics and Astronautics AIAA Guidance, Navigation, and Control Conference and Exhibit - Monterey, California ()] AIAA Guidance, Navigation, and Control Conference and Exhibit - Low-Cost 3D-Display and Navigation System for Small Aircraft

Sachs, Gottfried, Sperl, Roman

Année:

2002

Fichier:

PDF, 3.47 MB

2002

10

[American Institute of Aeronautics and Astronautics 17th AIAA Aerodynamic Decelerator Systems Technology Conference and Seminar - Monterey, California ()] 17th AIAA Aerodynamic Decelerator Systems Technology Conference and Seminar - A High-fidelity Nonlinear Multibody Simulation Model for Parafoil Systems

Müller, Stefan, Wagner, O., Sachs, Gottfried

Année:

2003

Langue:

english

Fichier:

PDF, 738 KB

english, 2003

11

[American Institute of Aeronautics and Astronautics AIAA Modeling and Simulation Technologies Conference and Exhibit - Providence, Rhode Island ()] AIAA Modeling and Simulation Technologies Conference and Exhibit - Dynamic Modeling and Visualization of Multi-Body Flexible Systems

Heise, Marius, Müller, Stefan, Sachs, Gottfried

Année:

2004

Langue:

english

Fichier:

PDF, 1.28 MB

english, 2004

12

[American Institute of Aeronautics and Astronautics AIAA Guidance, Navigation and Control Conference and Exhibit - Honolulu, Hawaii ()] AIAA Guidance, Navigation and Control Conference and Exhibit - Predictor-Tunnel Display and Direct Force Control for Improving Flight Path Control

Sachs, Gottfried, Holzapfel, Florian

Année:

2008

Langue:

english

Fichier:

PDF, 597 KB

english, 2008

13

[American Institute of Aeronautics and Astronautics AIAA Atmospheric Flight Mechanics Conference and Exhibit - Honolulu, Hawaii (18 August 2008 - 21 August 2008)] AIAA Atmospheric Flight Mechanics Conference and Exhibit - Periodic Optimal Control for Solar Aircraft with Unlimited Endurance Capability

Sachs, Gottfried, Lenz, Jakob, Holzapfel, Florian

Année:

2008

Langue:

english

Fichier:

PDF, 638 KB

english, 2008

14

[Springer-Lehrbuch] Technische Mechanik ||

Brommundt, Eberhard, Sachs, Gottfried

Année:

1991

Langue:

german

Fichier:

PDF, 23.83 MB

german, 1991

15

Periodic maximum range cruise with singular control

SACHS, GOTTFRIED, LESCH, KLAUS

Journal:

Journal of Guidance Control and Dynamics

Année:

1993

Langue:

english

Fichier:

PDF, 533 KB

english, 1993

16

Perspective Predictor/Flight-Path Display with Minimum Pilot Compensation

Sachs, Gottfried

Journal:

Journal of Guidance Control and Dynamics

Année:

2000

Langue:

english

Fichier:

PDF, 334 KB

english, 2000

17

Increase and Limit of T in Super- and Hypersonic Flight

Sachs, Gottfried

Journal:

Journal of Guidance Control and Dynamics

Année:

1999

Langue:

english

Fichier:

PDF, 436 KB

english, 1999

18

Reducing fuel consumption of subsonic aircraft by optimal cyclic cruise

SACHS, GOTTFRIED, CHRISTODOULOU, THEODOROS

Journal:

Journal of Aircraft

Année:

1987

Langue:

english

Fichier:

PDF, 639 KB

english, 1987

19

Thrust/speed effects on long-term dynamics of aerospace planes

SACHS, GOTTFRIED

Journal:

Journal of Guidance Control and Dynamics

Année:

1992

Langue:

english

Fichier:

PDF, 531 KB

english, 1992

20

Dynamic decrease of drag by optimal periodic control

SACHS, GOTTFRIED

Journal:

Journal of Guidance Control and Dynamics

Année:

1991

Langue:

english

Fichier:

PDF, 498 KB

english, 1991

21

Enhancement of endurance performance by periodic optimal camber control

SACHS, GOTTFRIED, MEHLHORN, RAINER

Journal:

Journal of Guidance Control and Dynamics

Année:

1993

Langue:

english

Fichier:

PDF, 965 KB

english, 1993

22

Effect of thrust/speed dependence on long-period dynamics in supersonic flight

SACHS, GOTTFRIED

Journal:

Journal of Guidance Control and Dynamics

Année:

1990

Langue:

english

Fichier:

PDF, 445 KB

english, 1990

23

Reduction of coolant fuel losses in hypersonic flight by optimal trajectory control

Sachs, Gottfried, Dinkelmann, Michael

Journal:

Journal of Guidance Control and Dynamics

Année:

1996

Langue:

english

Fichier:

PDF, 812 KB

english, 1996

24

Unsteady Aerodynamics of Flapping Wing of a Bird

Moelyadi, M. Agoes, Putra, Hendra Adi, Sachs, Gottfried

Journal:

Journal of Engineering and Technological Sciences

Année:

2013

Langue:

english

Fichier:

PDF, 639 KB

english, 2013

25

Technische Mechanik (Statik-Elastostatik-Kinematik-Kinetik) || 1. Statik des starren Körpers

Brommundt, Eberhard, Sachs, Gottfried, Sachau, Delf

Année:

2019

Langue:

german

Fichier:

PDF, 3.89 MB

german, 2019

26

Aerodynamic yawing moment characteristics of bird wings

Gottfried Sachs

Journal:

Journal of Theoretical Biology

Année:

2005

Langue:

english

Fichier:

PDF, 1.03 MB

english, 2005

27

Effect of slotted wing tips on yawing moment characteristics

Gottfried Sachs, Mochammad Agoes Moelyadi

Journal:

Journal of Theoretical Biology

Année:

2006

Langue:

english

Fichier:

PDF, 507 KB

english, 2006

28

Tail effects on yaw stability in birds

Gottfried Sachs

Journal:

Journal of Theoretical Biology

Année:

2007

Langue:

english

Fichier:

PDF, 475 KB

english, 2007

29

CFD Based Determination of Aerodynamic Effects on Birds with Extremely Large Dihedral

Gottfried Sachs, Mochammad Agoes Moelyadi

Journal:

Journal of Bionic Engineering

Année:

2010

Langue:

english

Fichier:

PDF, 752 KB

english, 2010

30

On the localization of enzymes related to flavonoid metabolism in sections and tissues of oat primary leaves

Gottfried Weissenböck, Gesine Sachs

Journal:

Année:

1977

Langue:

english

Fichier:

PDF, 395 KB

english, 1977

31

Yaw stability in gliding birds

Gottfried Sachs

Journal:

Journal of Ornithology

Année:

2005

Langue:

english

Fichier:

PDF, 459 KB

english, 2005

32

Minimum shear wind strength required for dynamic soaring of albatrosses

GOTTFRIED SACHS

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 360 KB

english, 2005

33

Minimaler Windbedarf für den dynamischen Segelflug der Albatrosse

Gottfried Sachs

Journal:

Journal of Ornithology

Année:

1993

Langue:

german

Fichier:

PDF, 624 KB

german, 1993

34

Speed stability in birds

Gottfried Sachs

Journal:

Mathematical Biosciences

Année:

2009

Langue:

english

Fichier:

PDF, 314 KB

english, 2009

35

New modeling approach for bounding flight in birds

Gottfried Sachs, Jakob Lenz

Journal:

Mathematical Biosciences

Année:

2011

Langue:

english

Fichier:

PDF, 794 KB

english, 2011

36

Wind effects on bounding flight

Gottfried Sachs

Journal:

Journal of Theoretical Biology

Année:

2013

Langue:

english

Fichier:

PDF, 509 KB

english, 2013

37

[American Institute of Aeronautics and Astronautics Astrodynamics Conference - Minneapolis,MN,U.S.A. (15 August 1988 - 17 August 1988)] Astrodynamics Conference - Optimal ascent of a Horus/Saenger type space vehicle

SACHS, GOTTFRIED, DREXLER, JOHANNES

Année:

1988

Langue:

english

Fichier:

PDF, 538 KB

english, 1988

38

[American Institute of Aeronautics and Astronautics Navigation and Control Conference - New Orleans,LA,U.S.A. (12 August 1991 - 14 August 1991)] Navigation and Control Conference - Optimal separation of lifting vehicles in hypersonic flight

SACHS, GOTTFRIED, SCHODER, WOLFGANG

Année:

1991

Langue:

english

Fichier:

PDF, 334 KB

english, 1991

39

[American Institute of Aeronautics and Astronautics 4th Symposium on Multidisciplinary Analysis and Optimization - Cleveland,OH,U.S.A. (21 September 1992 - 23 September 1992)] 4th Symposium on Multidisciplinary Analysis and Optimization - Robust control of the separation of hypersonic lifting vehicles

SACHS, GOTTFRIED, SCHODER, WOLFGANG

Année:

1992

Langue:

english

Fichier:

PDF, 443 KB

english, 1992

40

[American Institute of Aeronautics and Astronautics Guidance, Navigation, and Control Conference - Baltimore,MD,U.S.A. (07 August 1995 - 10 August 1995)] Guidance, Navigation, and Control Conference - Trajectory optimization for reducing coolant fuel losses of aerospace planes

Sachs, Gottfried, Dinkelmann, Michael

Année:

1995

Langue:

english

Fichier:

PDF, 509 KB

english, 1995

41

[American Institute of Aeronautics and Astronautics Guidance, Navigation, and Control Conference - San Diego,CA,U.S.A. (29 July 1996 - 31 July 1996)] Guidance, Navigation, and Control Conference - Heat input reduction in hypersonic flight by optimal trajectory control

Sachs, Gottfried, Dinkelmann, Michael

Année:

1996

Langue:

english

Fichier:

PDF, 3.73 MB

english, 1996

42

[American Institute of Aeronautics and Astronautics Guidance, Navigation, and Control Conference - New Orleans,LA,U.S.A. (11 August 1997 - 13 August 1997)] Guidance, Navigation, and Control Conference - Fuel-optimal periodic solutions to hypersonic cruise with active engine cooling

Dewell, Larry, Speyer, Jason, Dinkelmann, Michael, Sachs, Gottfried, Dewell, Larry, Speyer, Jason, Dinkelmann, Michael, Sachs, Gottfried

Année:

1997

Langue:

english

Fichier:

PDF, 698 KB

english, 1997

43

[American Institute of Aeronautics and Astronautics 9th International Space Planes and Hypersonic Systems and Technologies Conference - Norfolk,VA,U.S.A. (01 November 1999 - 05 November 1999)] 9th International Space Planes and Hypersonic Systems and Technologies Conference - A contribution to mission safety for a two-stage hypersonic vehicle

Mayrhofer, Michael, Sachs, Gottfried

Année:

1999

Langue:

english

Fichier:

PDF, 1004 KB

english, 1999

44

[American Institute of Aeronautics and Astronautics AIAA Guidance, Navigation, and Control Conference and Exhibit - Monterey, California ()] AIAA Guidance, Navigation, and Control Conference and Exhibit - Effects of Controls Degradation on Flight Mission of Reentry Vehicle

Costa, Orlando, Sachs, Gottfried

Année:

2002

Langue:

english

Fichier:

PDF, 1.99 MB

english, 2002

45

[American Institute of Aeronautics and Astronautics AIAA Modeling and Simulation Technologies Conference and Exhibit - Monterey, California ()] AIAA Modeling and Simulation Technologies Conference and Exhibit - Low-Cost PC Based Flight Simulator for Education and Research

Holzapfel, Florian, Sturhan, Ingo, Sachs, Gottfried

Année:

2002

Langue:

english

Fichier:

PDF, 432 KB

english, 2002

46

[American Institute of Aeronautics and Astronautics AIAA Modeling and Simulation Technologies Conference and Exhibit - Monterey, California ()] AIAA Modeling and Simulation Technologies Conference and Exhibit - Integrated Solution for Aircraft Data Visualization and Simulation Image Generation

Heise, Marius, Holzapfel, Florian, Sachs, Gottfried

Année:

2002

Langue:

english

Fichier:

PDF, 474 KB

english, 2002

47

[American Institute of Aeronautics and Astronautics AIAA/AAAF 11th International Space Planes and Hypersonic Systems and Technologies Conference - Orleans, France ()] AIAA/AAAF 11th International Space Planes and Hypersonic Systems and Technologies Conference - Mission Analysis for a Reentry Vehicle with Controls Degradation

da Costa, Orlando, Sachs, Gottfried

Année:

2002

Langue:

english

Fichier:

PDF, 802 KB

english, 2002

48

[American Institute of Aeronautics and Astronautics AIAA/AAAF 11th International Space Planes and Hypersonic Systems and Technologies Conference - Orleans, France ()] AIAA/AAAF 11th International Space Planes and Hypersonic Systems and Technologies Conference - Mission Safety Improvement: A Key Factor for the Success of Next Generation Launchers

Mayrhofer, Michael, Sachs, Gottfried

Année:

2002

Langue:

english

Fichier:

PDF, 2.09 MB

english, 2002

49

[American Institute of Aeronautics and Astronautics AIAA Atmospheric Flight Mechanics Conference and Exhibit - Austin, Texas ()] AIAA Atmospheric Flight Mechanics Conference and Exhibit - Optimization of Dynamic Soaring at Ridges

Sachs, Gottfried, da Costa, Orlando

Année:

2003

Langue:

english

Fichier:

PDF, 584 KB

english, 2003

50

[American Institute of Aeronautics and Astronautics AIAA Atmospheric Flight Mechanics Conference and Exhibit - Austin, Texas ()] AIAA Atmospheric Flight Mechanics Conference and Exhibit - New Longitudinal Handling Qualities Criterion for Unstable Hypersonic Vehicles

Stich, Robert, Sachs, Gottfried, Cox, Timothy

Année:

2003

Langue:

english

Fichier:

PDF, 1.95 MB

english, 2003