AIAA Scitech 2019 Forum 2019
DOI: 10.2514/6.2019-2230
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Parameterized, Multi-fidelity Aircraft Geometry and Analysis for MDAO Studies using CAPS

Abstract: The creation of a parameterized, multi-fidelity fighter aircraft geometry for MDAO studies is presented. Using CAPS, the geometry can be directly output to analyses of multiple fidelities ranging from linear panel methods to RANS. The planform is parameterized using 21 total parameters accounting for the shape of wings and tails, fuselage scaling, control surface deflections, and desired output fidelity. The parameterization is centered around the F-16 planform and baseline analysis results are presented and c… Show more

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Cited by 4 publications
(2 citation statements)
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“…This freely available and open source software allows the user to build its own geometry with different levels of fidelity. This geometry can be connected to Analysis Interface Modules (AIM) through the Computational Aircraft Prototype Synthesis (CAPS) [13] software (for meshing, structural analysis,..). In the current framework, four AIM modules are used and assembled into an automated design analysis chain using plain Python scripts (Figure 3): Pointwise (meshing), SU2 (CFD calculations), Friction module.…”
Section: A Description Of the Parametric Automated Aerodynamic Analys...mentioning
confidence: 99%
“…This freely available and open source software allows the user to build its own geometry with different levels of fidelity. This geometry can be connected to Analysis Interface Modules (AIM) through the Computational Aircraft Prototype Synthesis (CAPS) [13] software (for meshing, structural analysis,..). In the current framework, four AIM modules are used and assembled into an automated design analysis chain using plain Python scripts (Figure 3): Pointwise (meshing), SU2 (CFD calculations), Friction module.…”
Section: A Description Of the Parametric Automated Aerodynamic Analys...mentioning
confidence: 99%
“…This freely available and open source software allows the user to build its own geometry with different levels of fidelity. This geometry can be connected to Analysis Interface Modules (AIM) through the Computational Aircraft Prototype Synthesis (CAPS) [11] software (for meshing, structural analysis,..). In the current framework, four AIM modules are used and assembled into an automated design analysis chain using plain Python scripts (Figure 7):…”
Section: Aerodynamicsmentioning
confidence: 99%