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@PHDTHESIS{Daub:967977,
      author       = {Daub, Dennis Michael},
      othercontributors = {Schröder, Wolfgang and Adams, Nikolaus},
      title        = {{E}xperimental investigation of supersonic
                      fluid–structure interaction for future space
                      transportation systems},
      volume       = {9},
      school       = {Rheinisch-Westfälische Technische Hochschule Aachen},
      type         = {Dissertation},
      address      = {Köln},
      publisher    = {Deutsche Zentrum für Luft- und Raumfahrt},
      reportid     = {RWTH-2023-08369, DLR-FB 2023-09},
      series       = {Forschungsbericht / DLR, Deutsches Zentrum für Luft- und
                      Raumfahrt},
      pages        = {1 Online-Ressource : Illustrationen, Diagramme},
      year         = {2023},
      note         = {Veröffentlicht auf dem Publikationsserver der RWTH Aachen
                      University; Dissertation, Rheinisch-Westfälische Technische
                      Hochschule Aachen, 2023},
      abstract     = {Efficient orbital launch vehicles require a
                      weight-optimized structure that can reliably withstand
                      severe aerothermodynamic loads. The relevant loads, which
                      are crucial for the design of such light-weight structures,
                      can depend on the interaction of the thermal and deformation
                      state of the structure with the surrounding flow field. This
                      is referred to as Fluid–structure interaction (FSI). The
                      reliable prediction of these loads is difficult, both for
                      simplified engineering models and highfidelity models,
                      because such FSI problems are typically non-linear and, in
                      many cases, dependent on turbulence. To improve fundamental
                      understanding of such problems and to provide validation and
                      reference data for modelling, a set of wind tunnel
                      experiments was conducted where thin elastic panels were
                      subjected to super- and hypersonic flow conditions ranging
                      from cold conditions at high Reynolds numbers to
                      high-enthalpy conditions. The experiments were conducted in
                      the wind tunnels TMK, H2K, and L3K at DLR, Cologne. The
                      observed behaviors of the panels include structural dynamics
                      driven by the intrinsic dynamics of
                      Shock-wave/boundary-layer interaction (SWBLI) and also by
                      prescribed incident shock movements, panel flutter with and
                      without SWBLI, and thermal buckling, in some cases with
                      plastic effects. Cases combining both temperature- and
                      pressure-driven effects were used to study the influence of
                      the thermal and buckling state of the structure on
                      structural dynamics. The experiments were accompanied by
                      reference measurements on rigid wall structures to
                      characterize thermal and pressure loads. The results of this
                      study enabled a detailed analysis of the behavior of
                      structures in super- and hypersonic flow environments, and
                      also their influence on the flow field. Several data sets
                      from these experiments have already successfully been used
                      for comparison to numerical simulations.},
      cin          = {415110},
      ddc          = {620},
      cid          = {$I:(DE-82)415110_20140620$},
      typ          = {PUB:(DE-HGF)11 / PUB:(DE-HGF)3},
      doi          = {10.57676/cbaa-ce26},
      url          = {https://publications.rwth-aachen.de/record/967977},
}