Dynamic inflow model for hovering rotors in non-parallel ground effect

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dc.contributor.authorSerafini, J.
dc.contributor.authorPasquali, C.
dc.contributor.authorBernardini, G.
dc.contributor.authorGennaretti, M.
dc.date.accessioned2022-10-04T07:23:41Z
dc.date.available2022-10-04T07:23:41Z
dc.date.issued2019
dc.description.abstractThis paper presents a state-space dynamic inflow modeling method suitable for flight dynamics analysis of rotors in ground effect. Akin to the Pitt-Peters model, it relates inflow components to rotor loads as determined by a Vortex-Lattice-type numerical simulations, and may be applied to non-parallel rotor-ground configurations as well as to moving ground cases. Here, the model is identified for three flight hovering cases (far from the ground, near a parallel ground and near an inclined ground) and compared with a set of validation data, highlighting the capability of the proposed methodology to reproduce the main features of the inflow.
dc.identifier.otherERF2019 0127
dc.identifier.urihttps://hdl.handle.net/20.500.11881/4140
dc.language.isoen
dc.titleDynamic inflow model for hovering rotors in non-parallel ground effect

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