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DETAILED INFORMATION

On the Use of Parametric-CAD Systems and Cartesian Methods for Aerodynamic Design Author : Marian Nemec

WHAT IS THIS DOCUMENT ABOUT? :

Automated, high-fidelity tools for aerodynamic design face critical issues in
attempting to optimize real-life geometry and in permitting radical design
changes. Success in these areas promises not only significantly shorter design-
cycle times, but also superior and unconventional designs. To address these
issues, we investigate the use of a parametric-CAD system in conjunction with
an embedded-boundary Cartesian method. Our goal is to combine the mod-
eling capabilities of feature-based CAD with the robustness and flexibility
of component-based Cartesian volume-mesh generation for complex geometry
problems. We present the development of an automated optimization frame-
work with a focus on the deployment of such a CAD-based design approach
in a heterogeneous parallel computing environment.

Keywords : CAD system cartesian CAD CAD design approach
file credit : Marian Nemec
file type : pdf
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