The design of gas-turbine engines relies on physics-based modeling and simulation, including finite element analysis (FEA). Improvements in the methods used and the parallel scalability of FEA codes allows faster time-to-solution, enabling improvements in product design. This paper will describe recent improvements in the time-to-solution for modeling gas-turbine engines with LS-DYNA. Results are presented using as many as 16384 processors on the Blue Waters and Titan supercomputers.
|Original language||English (US)|
|State||Published - Aug 16 2019|
Simons, T. A., Ong, J., Lucas, R., Rouet, F., Grimes, R., Gulyeruz, E., Koric, S., Zhu, T., & Dawson, J. (2019). Reducing the Time-to-Solution for Finite Element Analysis of Gas Turbine Engines. https://doi.org/10.2514/6.2019-4456