Dynamic inflow model for hovering rotors in non-parallel ground effect
Dynamic inflow model for hovering rotors in non-parallel ground effect
| dc.contributor.author | Serafini, J. | |
| dc.contributor.author | Pasquali, C. | |
| dc.contributor.author | Bernardini, G. | |
| dc.contributor.author | Gennaretti, M. | |
| dc.date.accessioned | 2022-10-04T07:23:41Z | |
| dc.date.available | 2022-10-04T07:23:41Z | |
| dc.date.issued | 2019 | |
| dc.description.abstract | This 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.other | ERF2019 0127 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.11881/4140 | |
| dc.language.iso | en | |
| dc.title | Dynamic inflow model for hovering rotors in non-parallel ground effect |
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