This master's degree thesis aims to optimize a transonic fan following an S-duct through the use of all the tools necessary for an optimization process. In order to perform the required analysis, an automatic CFD based optimization circuit built around GA was built. Specifically, a dedicated parameterization framework was created for 3D blades. In the results it can be seen how the optimization of NASA Rotor 67 gives better results than expected, despite the flow problems created by the S-duct
Multi-objective shape optimisation of a Transonic Fan Rotor downstream of an S-duct
Cirino, Luca
2020/2021
Abstract
This master's degree thesis aims to optimize a transonic fan following an S-duct through the use of all the tools necessary for an optimization process. In order to perform the required analysis, an automatic CFD based optimization circuit built around GA was built. Specifically, a dedicated parameterization framework was created for 3D blades. In the results it can be seen how the optimization of NASA Rotor 67 gives better results than expected, despite the flow problems created by the S-ductFile in questo prodotto:
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Utilizza questo identificativo per citare o creare un link a questo documento:
https://hdl.handle.net/20.500.12608/21130