An Evaluation on the Efficient use of Supercomputers for Computational Aeroelasticity
نویسنده
چکیده
ABSTRACT This study evaluates the role of supercomputers in large-scale fluid/structure analyses of aerospace vehicles, with an emphasis on computational aeroelasticity dominated by complex fluid/structure interactions. The information presented is primarily based on responses to a web-based survey that was designed to capture the nuances of highperformance computational aeroelasticity and, in particular, its use of parallel computers. Survey responses were solicited from leading application engineers who use NASA and DoD supercomputing resources. A method of assigning a fidelity-complexity index (FCI) to each application is presented, and case studies of major applications using HPC resources are summarized.
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