Numerical investigation of aerodynamics and acoustics of rigid main rotor in forward flight
Numerical investigation of aerodynamics and acoustics of rigid main rotor in forward flight
| dc.contributor.author | Abalakin, I. | |
| dc.contributor.author | Bobkov, V. | |
| dc.contributor.author | Kozubskaya, T. | |
| dc.contributor.author | Kritsky, B. | |
| dc.contributor.author | Mirgazov, R. | |
| dc.contributor.author | Vershkov, V. | |
| dc.date.accessioned | 2022-10-04T07:23:38Z | |
| dc.date.available | 2022-10-04T07:23:38Z | |
| dc.date.issued | 2019 | |
| dc.description.abstract | The paper is devoted to the numerical simulation of the flow near the rigid helicopter rotor in the forward flight mode using the Reynolds-averaged Navier-Stokes equations in the rotating non-inertial reference frame. The numerical method is based on the vertex-centered EBR scheme for unstructured hybrid meshes. The computations are performed using the in-house code NOISEtte and the software package ANSYS CFX. The numerically obtained aerodynamic characteristics of the rotor are comparatively analysed against the results of full-scale experiments. | |
| dc.identifier.other | ERF2019 0113 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.11881/4131 | |
| dc.language.iso | en | |
| dc.title | Numerical investigation of aerodynamics and acoustics of rigid main rotor in forward flight |
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