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GE Research nutzt Summit Supercomputer für bahnbrechende Studien zur Windkraft



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Video: Here is a supercomputing simulation showing the instantaneous wind speed in a cross section involving three wind turbines operating in a line. The green and blue are low-speed, low-energy, highly-turbulent wind (called wake) after an upstream turbine extracts energy from the incoming wind. The orange and red are high-speed, high-energy free-stream wind above the height of the turbines. They’re being drawn into the area below to replenish the wake. These are the types of simulations that GE scientists - led by GE Research Aerodynamics Engineer Jing Li – will create to study coastal low-level jets, which produce a distinct wind velocity profile of potential importance to the design and operation of future wind turbines. Li has been granted access to the Summit supercomputer at Oak Ridge National Laboratory (ORNL) in Tennessee, through the U.S. Department of Energy’s (DOE) competitive ALCC (Advanced Scientific Computing Research Leadership Computing Challenge) program, to conduct these studies.

GE-Wissenschaftler wurden von der US-Regierung ermächtigt, auf einen der schnellsten Supercomputer der Welt zuzugreifen, um die Offshore-Windenergie voranzutreiben. (WK-intern) - Dies könnte ein wesentlicher Teil des Windenergiesektors sein, der in den nächsten 10 Jahren voraussichtlich 20% des gesamten US-Energiebedarfs decken wird. GE Research Uses Summit Supercomputer for Groundbreaking Study on Wind Power U.S. Department of Energy grants GE supercomputer access at Oak Ridge National Laboratory in Tennessee GE Research will accelerate new advancements in wind power supporting renewable energy Project insights will bolster the DOE’s leadership in exascale computing for clean power through collaboration with the National Renewable Energy Laboratory (NREL) GE scientists have been authorized

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