@article{BuehlerChristenKowalskietal.2011,
  author    = {B{\"u}hler, Yves and Christen, Marc and Kowalski, Julia and Bartelt, Perry},
  title     = {Sensitivity of snow avalanche simulations to digital elevation model quality and resolution},
  series = {Annals of Glaciology},
  volume    = {52},
  journal   = {Annals of Glaciology},
  number    = {58},
  publisher = {Cambridge University Press},
  address   = {Cambridge},
  isbn      = {1727-5644},
  pages     = {72 -- 80},
  year      = {2011},
  abstract  = {Digital elevation models (DEMs), represent the three-dimensional terrain and are the basic input for numerical snow avalanche dynamics simulations. DEMs can be acquired using topographic maps or remote-sensing technologies, such as photogrammetry or lidar. Depending on the acquisition technique, different spatial resolutions and qualities are achieved. However, there is a lack of studies that investigate the sensitivity of snow avalanche simulation algorithms to the quality and resolution of DEMs. Here, we perform calculations using the numerical avalance dynamics model RAMMS, varying the quality and spatial resolution of the underlying DEMs, while holding the simulation parameters constant. We study both channelized and open-terrain avalanche tracks with variable roughness. To quantify the variance of these simulations, we use well-documented large-scale avalanche events from Davos, Switzerland (winter 2007/08), and from our large-scale avalanche test site, Valĺee de la Sionne (winter 2005/06). We find that the DEM resolution and quality is critical for modeled flow paths, run-out distances, deposits, velocities and impact pressures. Although a spatial resolution of ~25 m is sufficient for large-scale avalanche modeling, the DEM datasets must be checked carefully for anomalies and artifacts before using them for dynamics calculations.},
  language  = {en}
}
@article{DachwaldSchmidtSeboldtetal.2003,
  author    = {Dachwald, Bernd and Schmidt, Tanja D. and Seboldt, Wolfgang and Auweter-Kurtz,},
  title     = {Flight Opportunities from Mars to Earth for Piloted Missions Using Continuous Thrust Propulsion / Schmidt, Tanja D. ; Dachwald, Bernd ; Seboldt, Wolfgang ; Auweter-Kurtz, Monika},
  publisher = {-},
  pages     = {1 -- 9},
  year      = {2003},
  language  = {en}
}
@book{JanserHavermann2012,
  author    = {Janser, Frank and Havermann, Marc},
  title     = {Inkompressible Str{\"o}mungen},
  publisher = {Mainz},
  address   = {Aachen},
  isbn      = {978-3-86130-446-3},
  pages     = {189 S. : Ill., graph. Darst.},
  year      = {2012},
  language  = {en}
}
@inproceedings{FunkeBoernerKeinzetal.2012,
  author    = {Funke, Harald and B{\"o}rner, Sebastian and Keinz, Jan and Kusterer, K. and Kroninger, D. and Kitajima, J. and Kazari, M. and Horikama, A.},
  title     = {Numerical and experimental characterization of low NOx Micromix combustion principle for industrial hydrogen gas turbine applications},
  series = {Proceedings of ASME Turbo Expo 2012},
  booktitle = {Proceedings of ASME Turbo Expo 2012},
  pages     = {11},
  year      = {2012},
  language  = {en}
}
@inproceedings{FunkeBoernerKeinzetal.2012,
  author    = {Funke, Harald and B{\"o}rner, Sebastian and Keinz, Jan and Hendrick, P. and Recker, E.},
  title     = {Low NOx Hydrogen combustion chamber for industrial gas turbine applications", 14th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery},
  series = {ISROMAC-14 : the Forteenth International Symposium on Transport Phenomena and Dynamics of Rotating Machinery ; Honolulu, Hawaii, February 27 - March 02nd, 2012},
  booktitle = {ISROMAC-14 : the Forteenth International Symposium on Transport Phenomena and Dynamics of Rotating Machinery ; Honolulu, Hawaii, February 27 - March 02nd, 2012},
  year      = {2012},
  language  = {en}
}
@article{Kowalski2008,
  author    = {Kowalski, Julia},
  title     = {Mathematische Murgangmodellierung},
  series = {Newsletter Naturgefahren},
  volume    = {2008},
  journal   = {Newsletter Naturgefahren},
  number    = {2},
  organization    = {Eidgen{\"o}ssisches Institut f{\"u}r Schnee-und Lawinenforschung SLF},
  pages     = {4 -- 5},
  year      = {2008},
  language  = {de}
}
@phdthesis{Kowalski2008,
  author    = {Kowalski, Julia},
  title     = {Two-phase Modeling of Debris Flows},
  publisher = {Mensch und Buch},
  address   = {Berlin},
  isbn      = {978-3-86664-524-0},
  pages     = {148},
  year      = {2008},
  language  = {en}
}
@misc{Kowalski2004,
  author    = {Kowalski, Julia},
  title     = {Dynamics of Granular Material Avalanches and Numerical Approximations of Savage-Hutter Models},
  year      = {2004},
  language  = {de}
}
@inproceedings{Kowalski2006,
  author    = {Kowalski, Julia},
  title     = {Numerical Debris Flow Simulation},
  series = {Schweizer Numerik Kolloquium : Book of Abstracts 12. April 2006},
  booktitle = {Schweizer Numerik Kolloquium : Book of Abstracts 12. April 2006},
  pages     = {1},
  year      = {2006},
  language  = {en}
}
@inproceedings{KowalskiMcArdellBartelt2006,
  author    = {Kowalski, Julia and McArdell, B. W. and Bartelt, Perry},
  title     = {A comparison of two approaches to modeling multiphase gravity currents},
  series = {Geophysical Research Abstracts},
  volume    = {8},
  booktitle = {Geophysical Research Abstracts},
  year      = {2006},
  language  = {en}
}