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  • 1
    Online Resource
    Online Resource
    Abhängigkeit der Exposition von der Zellgröße beim Mobilfunk unter Gewährleistung der Versorgung (2015)
    KIT Scientific Publishing
    Details
    UID:
    almahu_9949710979002882
    Format: 1 electronic resource (XIX, 271 p. p.)
    ISBN: 1000044724
    Series Statement: Karlsruher Forschungsberichte aus dem Institut für Hochfrequenztechnik und Elektronik
    Content: The influence of the cell size of mobile communication networks onto the exposure to electromagnetic fields is investigated in this work. The exposure is assessed by means of a radio network planning. In a novel approach the path loss for the coverage and the path loss for the exposure are distinguished. The developed model is applied to different wave propagation models and cell structures. The results are discussed.
    Note: German
    Additional Edition: ISBN 3-7315-0308-5
    Language: German
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    HU Berlin
    FU Berlin
    Charité
  • 2
    Online Resource
    Online Resource
    Bedarf und Verteilung elektrischer Tagesspeicher im zukünftigen deutschen Energiesystem (2015)
    KIT Scientific Publishing
    Details
    UID:
    almafu_9959145715302883
    Format: 1 electronic resource (XVI, 239 p. p.)
    ISBN: 1000044722
    Series Statement: Produktion und Energie / Karlsruher Institut für Technologie, Institut für Industriebetriebslehre und industrielle Produktion u. Deutsch-Französisches Institut für Umweltforschung
    Content: The power system model PERSEUS-NET-ESS is used to assess the need for daily electricity storage systems in Germany until 2040 under consideration of alternative technologies such as gas turbines or load shift potentials. This investment and dispatch model includes a DC approach of the German transmission grid and, thus, calculates not only the installed storage capacities, but also their optimal allocation.
    Note: German
    Additional Edition: ISBN 3-7315-0306-9
    Language: German
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    FU Berlin
    Charité
  • 3
    Online Resource
    Online Resource
    Abhängigkeit der Exposition von der Zellgröße beim Mobilfunk unter Gewährleistung der Versorgung (2015)
    KIT Scientific Publishing
    Details
    UID:
    edocfu_9959145713902883
    Format: 1 electronic resource (XIX, 271 p. p.)
    ISBN: 1000044724
    Series Statement: Karlsruher Forschungsberichte aus dem Institut für Hochfrequenztechnik und Elektronik
    Content: The influence of the cell size of mobile communication networks onto the exposure to electromagnetic fields is investigated in this work. The exposure is assessed by means of a radio network planning. In a novel approach the path loss for the coverage and the path loss for the exposure are distinguished. The developed model is applied to different wave propagation models and cell structures. The results are discussed.
    Note: German
    Additional Edition: ISBN 3-7315-0308-5
    Language: German
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    FU Berlin
  • 4
    Online Resource
    Online Resource
    Abhängigkeit der Exposition von der Zellgröße beim Mobilfunk unter Gewährleistung der Versorgung (2015)
    KIT Scientific Publishing
    Details
    UID:
    edoccha_9959145713902883
    Format: 1 electronic resource (XIX, 271 p. p.)
    ISBN: 1000044724
    Series Statement: Karlsruher Forschungsberichte aus dem Institut für Hochfrequenztechnik und Elektronik
    Content: The influence of the cell size of mobile communication networks onto the exposure to electromagnetic fields is investigated in this work. The exposure is assessed by means of a radio network planning. In a novel approach the path loss for the coverage and the path loss for the exposure are distinguished. The developed model is applied to different wave propagation models and cell structures. The results are discussed.
    Note: German
    Additional Edition: ISBN 3-7315-0308-5
    Language: German
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    Charité
  • 5
    Online Resource
    Online Resource
    The dynamics of finite-size settling particles (2015)
    KIT Scientific Publishing
    Details
    UID:
    almahu_9949711159302882
    Format: 1 electronic resource (XIX, 238 p. p.)
    ISBN: 1000044723
    Series Statement: Dissertationsreihe am Institut für Hydromechanik, Karlsruher Institut für Technologie / Karlsruher Institut für Technologie (KIT), Institut für Hydromechanik
    Content: This book contributes to the fundamental understanding of the physical mechanisms that take place in pseudo turbulent particulate flows. In the present work we have considered the sedimentation of large numbers of spherical rigid particles in an initially quiescent flow field. We have performed direct numerical simulations employing an immersed boundary method for the representation of the fluid-solid interface. The results evidence that depending on the particle settling regime (i.e. Galileo number and particle-to-fluid density ratio) the particles may exhibit strong inhomogeneous spatial distribution. It is found that the particles are preferentially located in regions with downward fluid motion. The particles inside clusters experience larger settling velocities than the average. The flow in all flow cases is observed to exhibit characteristic features of pseudo-turbulence. The particle-induced flow field is further found to be highly anisotropic with dominant vertical components. The results indicate that, in the present flow configurations, the collective and mobility effects play significant role for the particle and fluid motion.
    Note: English
    Additional Edition: ISBN 3-7315-0307-7
    Language: English
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    HU Berlin
  • 6
    Online Resource
    Online Resource
    The dynamics of finite-size settling particles (2015)
    KIT Scientific Publishing
    Details
    UID:
    edocfu_9959146142902883
    Format: 1 electronic resource (XIX, 238 p. p.)
    ISBN: 1000044723
    Series Statement: Dissertationsreihe am Institut für Hydromechanik, Karlsruher Institut für Technologie / Karlsruher Institut für Technologie (KIT), Institut für Hydromechanik
    Content: This book contributes to the fundamental understanding of the physical mechanisms that take place in pseudo turbulent particulate flows. In the present work we have considered the sedimentation of large numbers of spherical rigid particles in an initially quiescent flow field. We have performed direct numerical simulations employing an immersed boundary method for the representation of the fluid-solid interface. The results evidence that depending on the particle settling regime (i.e. Galileo number and particle-to-fluid density ratio) the particles may exhibit strong inhomogeneous spatial distribution. It is found that the particles are preferentially located in regions with downward fluid motion. The particles inside clusters experience larger settling velocities than the average. The flow in all flow cases is observed to exhibit characteristic features of pseudo-turbulence. The particle-induced flow field is further found to be highly anisotropic with dominant vertical components. The results indicate that, in the present flow configurations, the collective and mobility effects play significant role for the particle and fluid motion.
    Note: English
    Additional Edition: ISBN 3-7315-0307-7
    Language: English
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    FU Berlin
  • 7
    Online Resource
    Online Resource
    The dynamics of finite-size settling particles (2015)
    KIT Scientific Publishing
    Details
    UID:
    edoccha_9959146142902883
    Format: 1 electronic resource (XIX, 238 p. p.)
    ISBN: 1000044723
    Series Statement: Dissertationsreihe am Institut für Hydromechanik, Karlsruher Institut für Technologie / Karlsruher Institut für Technologie (KIT), Institut für Hydromechanik
    Content: This book contributes to the fundamental understanding of the physical mechanisms that take place in pseudo turbulent particulate flows. In the present work we have considered the sedimentation of large numbers of spherical rigid particles in an initially quiescent flow field. We have performed direct numerical simulations employing an immersed boundary method for the representation of the fluid-solid interface. The results evidence that depending on the particle settling regime (i.e. Galileo number and particle-to-fluid density ratio) the particles may exhibit strong inhomogeneous spatial distribution. It is found that the particles are preferentially located in regions with downward fluid motion. The particles inside clusters experience larger settling velocities than the average. The flow in all flow cases is observed to exhibit characteristic features of pseudo-turbulence. The particle-induced flow field is further found to be highly anisotropic with dominant vertical components. The results indicate that, in the present flow configurations, the collective and mobility effects play significant role for the particle and fluid motion.
    Note: English
    Additional Edition: ISBN 3-7315-0307-7
    Language: English
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    Charité
  • 8
    Online Resource
    Online Resource
    Bedarf und Verteilung elektrischer Tagesspeicher im zukünftigen deutschen Energiesystem (2015)
    KIT Scientific Publishing
    Details
    UID:
    edoccha_9959145715302883
    Format: 1 electronic resource (XVI, 239 p. p.)
    ISBN: 1000044722
    Series Statement: Produktion und Energie / Karlsruher Institut für Technologie, Institut für Industriebetriebslehre und industrielle Produktion u. Deutsch-Französisches Institut für Umweltforschung
    Content: The power system model PERSEUS-NET-ESS is used to assess the need for daily electricity storage systems in Germany until 2040 under consideration of alternative technologies such as gas turbines or load shift potentials. This investment and dispatch model includes a DC approach of the German transmission grid and, thus, calculates not only the installed storage capacities, but also their optimal allocation.
    Note: German
    Additional Edition: ISBN 3-7315-0306-9
    Language: German
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    Charité
  • 9
    Online Resource
    Online Resource
    Bedarf und Verteilung elektrischer Tagesspeicher im zukünftigen deutschen Energiesystem (2015)
    KIT Scientific Publishing
    Details
    UID:
    almahu_9949711016602882
    Format: 1 electronic resource (XVI, 239 p. p.)
    ISBN: 1000044722
    Series Statement: Produktion und Energie / Karlsruher Institut für Technologie, Institut für Industriebetriebslehre und industrielle Produktion u. Deutsch-Französisches Institut für Umweltforschung
    Content: The power system model PERSEUS-NET-ESS is used to assess the need for daily electricity storage systems in Germany until 2040 under consideration of alternative technologies such as gas turbines or load shift potentials. This investment and dispatch model includes a DC approach of the German transmission grid and, thus, calculates not only the installed storage capacities, but also their optimal allocation.
    Note: German
    Additional Edition: ISBN 3-7315-0306-9
    Language: German
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    HU Berlin
  • 10
    Online Resource
    Online Resource
    Bedarf und Verteilung elektrischer Tagesspeicher im zukünftigen deutschen Energiesystem (2015)
    KIT Scientific Publishing
    Details
    UID:
    edocfu_9959145715302883
    Format: 1 electronic resource (XVI, 239 p. p.)
    ISBN: 1000044722
    Series Statement: Produktion und Energie / Karlsruher Institut für Technologie, Institut für Industriebetriebslehre und industrielle Produktion u. Deutsch-Französisches Institut für Umweltforschung
    Content: The power system model PERSEUS-NET-ESS is used to assess the need for daily electricity storage systems in Germany until 2040 under consideration of alternative technologies such as gas turbines or load shift potentials. This investment and dispatch model includes a DC approach of the German transmission grid and, thus, calculates not only the installed storage capacities, but also their optimal allocation.
    Note: German
    Additional Edition: ISBN 3-7315-0306-9
    Language: German
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Online Resource
    FU Berlin
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