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dc.contributor.authorAhuja, Jai
dc.contributor.authorMavris, Dimitri N.
dc.date.accessioned2021-01-07T14:24:16Z
dc.date.available2021-01-07T14:24:16Z
dc.date.issued2021-01
dc.identifier.urihttp://hdl.handle.net/1853/63989
dc.descriptionPresented at AIAA SciTech 2021 Conferenceen_US
dc.description.abstractThe impacts of boundary layer ingestion (BLI) on vehicle performance can be modeled using either a decoupled or a coupled approach. Several studies in literature have adopted the former, while some have shown differences between the two approaches for the performance analysis and design refinement of a sized aircraft. This study quantifies the consequences of ignoring aero-propulsive coupling at the aircraft sizing stage of conceptual design. To do so, a parametric and coupled aero propulsive design methodology is used that leverages surrogate modeling to minimize the computational burden of CFD in generating estimates of the BLI performance impacts. The method is applied to the design and analysis of two BLI concepts with engine locations similar to that on the D8 and the NOVA-BLI.en_US
dc.language.isoen_USen_US
dc.publisherGeorgia Institute of Technologyen_US
dc.relation.ispartofseriesASDL;en_US
dc.subjectBoundary layer ingestion (BLI)en_US
dc.titleA Method for Modeling the Aero-Propulsive Coupling Characteristics of BLI Aircraft in Conceptual Designen_US
dc.typePre-printen_US
dc.contributor.corporatenameGeorgia Institute of Technology. Aerospace Systems Design Laboratoryen_US


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