@article{GrundmannDachwaldGrimmetal.2015,
  author    = {Grundmann, Jan Thimo and Dachwald, Bernd and Grimm, Christian D. and Kahle, Ralph and Koch, Aaron Dexter and Krause, Christian and Lange, Caroline and Quantius, Dominik and Ulamec, Stephan},
  title     = {Spacecraft for Hypervelocity Impact Research - An Overview of Capabilities, Constraints and the Challenges of Getting There},
  series = {Procedia Engineering},
  volume    = {Vol. 103},
  journal   = {Procedia Engineering},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1877-7058},
  doi       = {10.1016/j.proeng.2015.04.021},
  pages     = {151 -- 158},
  year      = {2015},
  language  = {en}
}
@article{EschSalberKemperetal.2001,
  author    = {Esch, Thomas and Salber, Wolfgang and Kemper, Hans and Staay, F. van der},
  title     = {Der elektromechanische Ventiltrieb - Systembaustein f{\"u}r zuk{\"u}nftige Antriebskonzepte, Teil 2.},
  series = {Motortechnische Zeitschrift (MTZ).},
  volume    = {62},
  journal   = {Motortechnische Zeitschrift (MTZ).},
  number    = {1},
  publisher = {Springer Nature},
  address   = {Basel},
  issn      = {0024-8525},
  doi       = {10.1007/bf03227081},
  pages     = {44 -- 55},
  year      = {2001},
  language  = {de}
}
@article{EschSalberWoltersetal.2002,
  author    = {Esch, Thomas and Salber, Wolfgang and Wolters, Peter and Geiger, Jos{\´e} and Dilthey, Jochen},
  title     = {Synergies of variable valve actuation and direct injection},
  series = {Direct injection SI engine technology 2002 : [SAE 2002 world congress, Detroit, Michigan, USA, March 4 - 7, 2002].},
  journal   = {Direct injection SI engine technology 2002 : [SAE 2002 world congress, Detroit, Michigan, USA, March 4 - 7, 2002].},
  publisher = {Society of Automotive Engineers},
  address   = {Warrendale, Pa},
  isbn      = {0-7680-0961-8},
  pages     = {45 -- 53},
  year      = {2002},
  language  = {en}
}
@article{KowalskiLinderZierkeetal.2016,
  author    = {Kowalski, Julia and Linder, Peter and Zierke, Simon and von Wulfen, Benedikt and Clemens, Joachim and Konstantinidis, Konstantinos and Ameres, Gerald and Hoffmann, Ruth and Mikucki, Jill A. and Tulaczyk, Slawek M. and Funke, Oliver and Blandfort, Daniel and Espe, Clemens and Feldmann, Marco and Francke, Gero and Hiecker, S. and Plescher, Engelbert and Sch{\"o}ngarth, Sarah and Dachwald, Bernd and Digel, Ilya and Artmann, Gerhard and Eliseev, Dmitry and Heinen, Dirk and Scholz, Franziska and Wiebusch, Christopher H. and Macht, Sabine and Bestmann, Ulf and Reineking, Thomas and Zetzsche, Christoph and Schill, Kerstin and F{\"o}rstner, Roger and Niedermeier, Herbert and Szumski, Arkadiusz and Eissfeller, Bernd and Naumann, Uwe and Helbing, Klaus},
  title     = {Navigation technology for exploration of glacier ice with maneuverable melting probes},
  series = {Cold Regions Science and Technology},
  journal   = {Cold Regions Science and Technology},
  number    = {123},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0165-232X},
  doi       = {10.1016/j.coldregions.2015.11.006},
  pages     = {53 -- 70},
  year      = {2016},
  abstract  = {The Saturnian moon Enceladus with its extensive water bodies underneath a thick ice sheet cover is a potential candidate for extraterrestrial life. Direct exploration of such extraterrestrial aquatic ecosystems requires advanced access and sampling technologies with a high level of autonomy. A new technological approach has been developed as part of the collaborative research project Enceladus Explorer (EnEx). The concept is based upon a minimally invasive melting probe called the IceMole. The force-regulated, heater-controlled IceMole is able to travel along a curved trajectory as well as upwards. Hence, it allows maneuvers which may be necessary for obstacle avoidance or target selection. Maneuverability, however, necessitates a sophisticated on-board navigation system capable of autonomous operations. The development of such a navigational system has been the focal part of the EnEx project. The original IceMole has been further developed to include relative positioning based on in-ice attitude determination, acoustic positioning, ultrasonic obstacle and target detection integrated through a high-level sensor fusion. This paper describes the EnEx technology and discusses implications for an actual extraterrestrial mission concept.},
  language  = {en}
}
@article{WittmannBibringRosenbaueretal.2007,
  author    = {Wittmann, Klaus and Bibring, J.-P. and Rosenbauer, H. and Boehnhardt, H. and Ulamec, S. and Biele, Jens and Espinasse, S. and Feuerbacher, B. and Gaudon, Philippe and Hemmerich, P. and Kletzkine, P. and Moura, Dioc and Mugnuolo, R. and Nietner, G. and P{\"a}tz, B. and Roll, R. and Scheuerle, H. and Szeg{\"o}, Karoly},
  title     = {The Rosetta Lander ("Philae") Investigations / Bibring, J.-P. ; Rosenbauer, H. ; Boehnhardt, H. ; [...] Wittmann, K.},
  series = {Space Science Reviews. 128 (2007), H. 1-4},
  journal   = {Space Science Reviews. 128 (2007), H. 1-4},
  isbn      = {0038-6308},
  pages     = {205 -- 220},
  year      = {2007},
  language  = {en}
}
@article{GrundmannBauerBieleetal.2019,
  author    = {Grundmann, Jan Thimo and Bauer, Waldemar and Biele, Jens and Boden, Ralf Christian and Ceriotti, Matteo and Cordero, Federico and Dachwald, Bernd and Dumont, Etienne and Grimm, Christian D. and Hercik, David},
  title     = {Capabilities of Gossamer-1 derived small spacecraft solar sails carrying Mascot-derived nanolanders for in-situ surveying of NEAs},
  series = {Acta Astronautica},
  volume    = {156},
  journal   = {Acta Astronautica},
  number    = {3},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0094-5765},
  doi       = {10.1016/j.actaastro.2018.03.019},
  pages     = {330 -- 362},
  year      = {2019},
  language  = {en}
}
@article{BohnFunkeGier1999,
  author    = {Bohn, Dieter and Funke, Harald and Gier, Jochen},
  title     = {Temperature jet development in a cross-over channel},
  series = {Third European Conference on Turbomachinery - fluid dynamics and thermodynamics : : 2 - 5 March 1999, Royal National Hotel, London, UK / organized by the Energy Transfer and Thermofluid Mechanics Group of the Institution of Mechanical Engineers (IMechE); with support and sponsorship from European Commission / Vol. B.},
  journal   = {Third European Conference on Turbomachinery - fluid dynamics and thermodynamics : : 2 - 5 March 1999, Royal National Hotel, London, UK / organized by the Energy Transfer and Thermofluid Mechanics Group of the Institution of Mechanical Engineers (IMechE); with support and sponsorship from European Commission / Vol. B.},
  publisher = {Professional Engineering Publ.},
  address   = {Bury St. Edmunds},
  pages     = {671 -- 680},
  year      = {1999},
  language  = {en}
}
@article{HajAyedKustererFunkeetal.2017,
  author    = {Haj-Ayed, Anis and Kusterer, Karsten and Funke, Harald and Keinz, Jan and Bohn, Dieter E.},
  title     = {CFD based exploration of the dry-low-NOx hydrogen micromix combustion technology at increased energy densities},
  series = {Propulsion and Power Research},
  volume    = {6},
  journal   = {Propulsion and Power Research},
  number    = {1},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {2212-540X},
  doi       = {10.1016/j.jppr.2017.01.005},
  pages     = {15 -- 24},
  year      = {2017},
  language  = {en}
}
@article{HajAyedKustererFunkeetal.2015,
  author    = {Haj-Ayed, Anis and Kusterer, Karsten A. and Funke, Harald and Keinz, Jan and Striegan, Constantin and Bohn, Dieter E.},
  title     = {Experimental and numerical investigations of the dry-low-NOx hydrogen micromix combustion chamber of an industrial gas turbine},
  series = {Propulsion and power research},
  volume    = {Vol. 4},
  journal   = {Propulsion and power research},
  number    = {Iss. 3},
  issn      = {2212-540X},
  doi       = {10.1016/j.jppr.2015.07.005},
  pages     = {123 -- 131},
  year      = {2015},
  language  = {en}
}
@article{HajAyedKustererFunkeetal.2015,
  author    = {Haj-Ayed, Anis and Kusterer, Karsten, A. and Funke, Harald and Keinz, Jan and Striegan, Constantin and Bohn, Dieter E.},
  title     = {Improvement study for the dry-low-NOx hydrogen micromix combustion technology},
  series = {Propulsion and power research},
  volume    = {Vol. 4},
  journal   = {Propulsion and power research},
  number    = {Iss. 3},
  issn      = {2212-540X},
  doi       = {10.1016/j.jppr.2015.07.003},
  pages     = {132 -- 140},
  year      = {2015},
  language  = {en}
}
@article{BohnFunkeGier1999,
  author    = {Bohn, Dieter and Funke, Harald and Gier, Jochen},
  title     = {Numerical and Experimental Investigations on the Flow in a 4-Stage Turbine with Special Focus on the Development of a Radial Temperature Streak},
  series = {ASME Turbo Expo 1999, Indianapolis, USA, 1999},
  journal   = {ASME Turbo Expo 1999, Indianapolis, USA, 1999},
  year      = {1999},
  language  = {en}
}
@article{BohnFunkeHeueretal.2000,
  author    = {Bohn, Dieter E. and Funke, Harald and Heuer, Tom and B{\"u}tikofer, J.},
  title     = {Numerical and experimental investigations of the influence of different swirl-ratios on the temperature streak equalization in a 4-stage turbine},
  series = {ASME Turbo Expo 2000 ; Munich, May 8-11 2000},
  journal   = {ASME Turbo Expo 2000 ; Munich, May 8-11 2000},
  address   = {Munich},
  year      = {2000},
  language  = {en}
}
@article{BohnFunke2003,
  author    = {Bohn, Dieter E. and Funke, Harald},
  title     = {Experimental investigations into the nonuniform flow in a 4-stage turbine with special focus on the flow equalization in the first turbine stage},
  series = {ASME TURBO EXPO, Proceedings of the ASME Turbo Expo, 2003},
  journal   = {ASME TURBO EXPO, Proceedings of the ASME Turbo Expo, 2003},
  isbn      = {0-7918-3689-4},
  pages     = {281 -- 289},
  year      = {2003},
  language  = {en}
}