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Dr. Ralf Deiterding |
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Oak Ridge National Laboratory P.O. Box 2008 MS6367 Oak Ridge, TN 37831-6367, USA Phone 1-865-241-0782 Alston S. Householder Postdoctoral Fellow in Scientific Computing Computational
Mathematics Group Chief software architect for the Virtual Test Facility of the DOE ASC Alliance Center for the Simulation of Dynamic Response of Materials at the California Institute of Technology |
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Research Interests |
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Innovative solution algorithms for computational fluid
dynamics based on reliable discretization techniques - Numerical methods for flows in complex evolving geometries - Fluid-structure interaction simulation - Numerical methods for multi-phase and reactive flows |
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Finite volume methods for multi-dimensional flows, especially
for hyperbolic problems - Dynamically adaptive discontinuous Galerkin methods - Robust and reliable high-resolution shock-capturing schemes - Accurate Cartesian grid methods |
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Efficient large-scale numerical simulation
of multi-dimensional fluid flows - Fully coupled simulation of fluid-structure problems - Reactive flows, especially detonation waves - Large-eddy simulation of compressible turbulence |
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Development of parallel hierarchical multilevel structured
adaptive mesh refinement methods (SAMR) - Extension of the hyperbolic Berger-Collela SAMR algorithm, for instance to magneto-hydrodynamics - Adaptive geometric multigrid - Scalability on distributed memory machines - Hierarchical multi-constraint partitioning algorithms |
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Object-oriented concepts for large simulation infra-structures | |
Detailed information can be found in my research statement. |