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  1. No Access

    Chapter and Conference Paper

    Software Cost Analysis of GPU-Accelerated Aeroacoustics Simulations in C++ with OpenACC

    Aeroacoustics simulations leverage the tremendous computational power of today’s supercomputers, e.g., to predict the noise emissions of airplanes. The emergence of GPUs that are usable through directive-based...

    Marco Nicolini, Julian Miller, Sandra Wienke… in High Performance Computing (2016)

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    Chapter and Conference Paper

    A Hybrid LES/CAA Method for Aeroacoustic Applications

    This paper describes a hybrid LES/CAA approach for the numerical prediction of airframe and combustion noise. In the hybrid method first a Large-Eddy Simulation (LES) of the flow field containing the acoustic ...

    Qinyin Zhang, Phong Bui, Wageeh A. El-Askary… in High Performance Computing on Vector Syste… (2006)

  3. No Access

    Chapter and Conference Paper

    LES of Turbulent Flows Trough 90°-Pipe Bends on NEC SX-4

    Oscillatory phenomena in turbulent flows through 90°-pipe bends are numerically investigated using large-eddy simulations on the NEC SX-4 of the High-Performance Computing Center Stuttgart (HLRS). Since the ra...

    Frank Rütten, Matthias Meinke… in High Performance Computing in Science and … (2001)