Application of Jetstream to a Suite of Aerodynamic Shape Optimization Problems

  title={Application of Jetstream to a Suite of Aerodynamic Shape Optimization Problems},
  author={Karla Telidetzki and Lana M Osusky and David W. Zingg},
This work demonstrates the performance of Jetstream, a high-fidelity aerodynamic shape optimization methodology for three-dimensional turbulent flows. The geometry parameterization and mesh movement is accomplished using B-spline volumes and linear elasticity mesh movement. The Euler or Reynolds-averaged Navier-Stokes (RANS) equations are solved at each iteration using a parallel Newton-Krylov-Schur method. The equations are discretized in space using summation-by-parts operators with… CONTINUE READING
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