@incollection{HeimesKampkerDornetal.2023,
  author    = {Heimes, Heiner Hans and Kampker, Achim and Dorn, Benjamin and Kehrer, Mario and D{\"u}nnwald, Simon and Badura, Dennis and Terren, Maximilian and R{\"o}th, Thilo},
  title     = {Produktionsprozesse der Fahrzeugstruktur},
  series = {Elektromobilit{\"a}t: Grundlagen einer Fortschrittstechnologie},
  booktitle = {Elektromobilit{\"a}t: Grundlagen einer Fortschrittstechnologie},
  editor    = {Kampker, Achim and Heimes, Heiner Hans},
  publisher = {Springer Vieweg},
  address   = {Berlin},
  isbn      = {978-3-662-65811-6 (Print)},
  doi       = {10.1007/978-3-662-65812-3_13},
  pages     = {227 -- 247},
  year      = {2023},
  language  = {de}
}
@incollection{HeimesKampkerKehreretal.2023,
  author    = {Heimes, Heiner Hans and Kampker, Achim and Kehrer, Mario and D{\"u}nnwald, Simon and Heetfeld, Lennart and Polzenberg, Jens and Budde, Lucas and Keusen, Maximilian and Pandey, Rahul and R{\"o}th, Thilo},
  title     = {Fahrzeugstruktur},
  series = {Elektromobilit{\"a}t: Grundlagen einer Fortschrittstechnologie},
  booktitle = {Elektromobilit{\"a}t: Grundlagen einer Fortschrittstechnologie},
  editor    = {Kampker, Achim and Heimes, Heiner Hans},
  publisher = {Springer Vieweg},
  address   = {Berlin},
  isbn      = {978-3-662-65811-6 (Print)},
  doi       = {10.1007/978-3-662-65812-3_5},
  pages     = {69 -- 106},
  year      = {2023},
  abstract  = {Um sowohl Treibhausgas-Emissionen zu verringern als auch Kraftstoffressourcen zu schonen, wird zunehmend an einer Transformation konventionell angetriebener Kraftfahrzeuge hin zu elektrifizierten Antriebskonzepten gearbeitet. Basierend auf herk{\"o}mmlichen Fahrzeugen mit Verbrennungsmotor wurde eine Vielzahl neuer Antriebssysteme mit verschiedenem Elektrifizierungsgrad entwickelt. Mitte der 1990er-Jahre kamen erste Fahrzeuge mit einem Hybridantrieb auf den Markt. Die Kombination aus Verbrennungs- und Elektromotor erlaubt eine Verbrauchsreduktion und Bremsenergier{\"u}ckgewinnung sowie lokal emissionsfreies Fahren.},
  language  = {de}
}
@article{HeinEubanksHibberdetal.2020,
  author    = {Hein, Andreas M. and Eubanks, T. Marshall and Hibberd, Adam and Fries, Dan and Schneider, Jean and Lingam, Manasvi and Kennedy, Robert and Perakis, Nikolaos and Dachwald, Bernd and Kervella, Pierre},
  title     = {Interstellar Now! Missions to and sample returns from nearby interstellar objects},
  publisher = {Elsevier},
  address   = {Amsterdam},
  pages     = {1 -- 8},
  year      = {2020},
  abstract  = {The recently discovered first high velocity hyperbolic objects passing through the Solar System, 1I/'Oumuamua and 2I/Borisov, have raised the question about near term missions to Interstellar Objects. In situ spacecraft exploration of these objects will allow the direct determination of both their structure and their chemical and isotopic composition, enabling an entirely new way of studying small bodies from outside our solar system. In this paper, we map various Interstellar Object classes to mission types, demonstrating that missions to a range of Interstellar Object classes are feasible, using existing or near-term technology. We describe flyby, rendezvous and sample return missions to interstellar objects, showing various ways to explore these bodies characterizing their surface, dynamics, structure and composition. Interstellar objects likely formed very far from the solar system in both time and space; their direct exploration will constrain their formation and history, situating them within the dynamical and chemical evolution of the Galaxy. These mission types also provide the opportunity to explore solar system bodies and perform measurements in the far outer solar system.},
  language  = {en}
}
@article{HeinEubanksLingametal.2022,
  author    = {Hein, Andreas M. and Eubanks, T. Marshall and Lingam, Manasvi and Hibberd, Adam and Fries, Dan and Schneider, Jean and Kervella, Pierre and Kennedy, Robert and Perakis, Nikolaos and Dachwald, Bernd},
  title     = {Interstellar now! Missions to explore nearby interstellar objects},
  series = {Advances in Space Research},
  volume    = {69},
  journal   = {Advances in Space Research},
  number    = {1},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0273-1177},
  doi       = {10.1016/j.asr.2021.06.052},
  pages     = {402 -- 414},
  year      = {2022},
  abstract  = {The recently discovered first hyperbolic objects passing through the Solar System, 1I/'Oumuamua and 2I/Borisov, have raised the question about near term missions to Interstellar Objects. In situ spacecraft exploration of these objects will allow the direct determination of both their structure and their chemical and isotopic composition, enabling an entirely new way of studying small bodies from outside our solar system. In this paper, we map various Interstellar Object classes to mission types, demonstrating that missions to a range of Interstellar Object classes are feasible, using existing or near-term technology. We describe flyby, rendezvous and sample return missions to interstellar objects, showing various ways to explore these bodies characterizing their surface, dynamics, structure and composition. Their direct exploration will constrain their formation and history, situating them within the dynamical and chemical evolution of the Galaxy. These mission types also provide the opportunity to explore solar system bodies and perform measurements in the far outer solar system.},
  language  = {en}
}
@article{HennPolaczek2007,
  author    = {Henn, Gudrun and Polaczek, Christa},
  title     = {Studienerfolg in den Ingenieurwissenschaften},
  series = {Das Hochschulwesen : HSW ; Forum f{\"u}r Hochschulforschung, -praxis und -politik},
  volume    = {55},
  journal   = {Das Hochschulwesen : HSW ; Forum f{\"u}r Hochschulforschung, -praxis und -politik},
  number    = {5},
  issn      = {0018-2974},
  pages     = {144 -- 147},
  year      = {2007},
  language  = {de}
}
@inproceedings{HilleStumpfMayntzetal.2023,
  author    = {Hille, Sebastian and Stumpf, Eike and Mayntz, Joscha and Dahmann, Peter},
  title     = {Prediction of sound exposure caused by a landing motor glider with recuperating propellers},
  series = {AIAA SCITECH 2023 Forum},
  booktitle = {AIAA SCITECH 2023 Forum},
  publisher = {AIAA},
  doi       = {10.2514/6.2023-0211},
  year      = {2023},
  abstract  = {This paper presents an approach to predicting the sound exposure on the ground caused by a landing aircraft with recuperating propellers. The noise source along the trajectory of a flight specified for a steeper approach is simulated based on measurements of sound power levels and additional parameters of a single propeller placed in a wind tunnel. To validate the measured data/measurement results, these simulations are also supported by overflight measurements of a test aircraft. It is shown that the simple source models of propellers do not provide fully satisfactory results since the sound levels are estimated too low. Nevertheless, with a further reference comparison, margins for an acceptable increase in the sound power level of the aircraft on its now steeper approach path could be estimated. Thus, in this case, a +7 dB increase in SWL would not increase the SEL compared to the conventional approach within only 2 km ahead of the airfield.},
  language  = {en}
}
@inproceedings{HippeFingerGoettenetal.2020,
  author    = {Hippe, Jonas and Finger, Felix and G{\"o}tten, Falk and Braun, Carsten},
  title     = {Propulsion System Qualification of a 25 kg VTOL-UAV: Hover Performance of Single and Coaxial Rotors and Wind-Tunnel Experiments on Cruise Propellers},
  series = {Deutscher Luft- und Raumfahrtkongress - DLRK 2020},
  booktitle = {Deutscher Luft- und Raumfahrtkongress - DLRK 2020},
  year      = {2020},
  language  = {en}
}
@incollection{HirschWahle1978,
  author    = {Hirsch, G. and Wahle, Michael},
  title     = {Auslegungskriterien f{\"u}r Dynamische Schwingungsd{\"a}mpfer f{\"u}r schwach ged{\"a}mpfte elastische Strukturen unter Ber{\"u}cksichtigung einer der Masseverteilung nicht proportionalen Zusatzd{\"a}mpfung},
  series = {Hans Ebner : Ged{\"a}chtnis-Kolloquium am 27./28. Oktober 1977 in Aachen. - (Mitteilung aus dem Institut f{\"u}r Leichtbau, Aachen ; 1)},
  booktitle = {Hans Ebner : Ged{\"a}chtnis-Kolloquium am 27./28. Oktober 1977 in Aachen. - (Mitteilung aus dem Institut f{\"u}r Leichtbau, Aachen ; 1)},
  address   = {Aachen},
  pages     = {374 -- 400},
  year      = {1978},
  language  = {de}
}
@inproceedings{HoeflingSchirraSpohretal.2013,
  author    = {Hoefling, J. and Schirra, Julian and Spohr, A. and Sch{\"a}fer, D.},
  title     = {Induced drag computation with wake model schemes for highly non-planar wing systems},
  series = {Deutscher Luft- und Raumfahrtkongress 2013 : 10.9. - 12.9.2013, Stuttgart},
  booktitle = {Deutscher Luft- und Raumfahrtkongress 2013 : 10.9. - 12.9.2013, Stuttgart},
  publisher = {Dt. Ges. f{\"u}r Luft- und Raumfahrt},
  address   = {Bonn},
  organization    = {Deutscher Luft- und Raumfahrtkongress <62, 2013, Stuttgart>},
  pages     = {1 -- 10},
  year      = {2013},
  language  = {en}
}
@article{HoevelerBauknechtWolfetal.2020,
  author    = {Hoeveler, B. and Bauknecht, Andr{\´e} and Wolf, C. Christian and Janser, Frank},
  title     = {Wind-Tunnel Study of a Wing-Embedded Lifting Fan Remaining Open in Cruise Flight},
  series = {Journal of Aircraft},
  volume    = {57},
  journal   = {Journal of Aircraft},
  number    = {4},
  publisher = {AIAA},
  address   = {Reston, Va.},
  issn      = {1533-3868},
  doi       = {10.2514/1.C035422},
  year      = {2020},
  abstract  = {It is investigated whether a nonrotating lifting fan remaining uncovered during cruise flight, as opposed to being covered by a shutter system, can be realized with limited additional drag and loss of lift during cruise flight. A wind-tunnel study of a wing-embedded lifting fan has been conducted at the Side Wind Test Facility G{\"o}ttingen of DLR, German Aerospace Center in G{\"o}ttingen using force, pressure, and stereoscopic particle image velocimetry techniques. The study showed that a step on the lower side of the wing in front of the lifting fan duct increases the lift-to-drag ratio of the whole model by up to 25\% for all positive angles of attack. Different sizes and inclinations of the step had limited influence on the surface pressure distribution. The data indicate that these parameters can be optimized to maximize the lift-to-drag ratio. A doubling of the curvature radius of the lifting fan duct inlet lip on the upper side of the wing affected the lift-to-drag ratio by less than 1\%. The lifting fan duct inlet curvature can therefore be optimized to maximize the vertical fan thrust of the rotating lifting fan during hovering without affecting the cruise flight performance with a nonrotating fan.},
  language  = {en}
}