Conceptual Assessment of New Helicopter Project Solutions Based on the Take-off Mass Sensitivity Analysis

Conceptual Assessment of New Helicopter Project Solutions Based on the Take-off Mass Sensitivity Analysis

The impact of design changes on the basic model of the helicopter is estimated based on the sensitivity analysis of the take-off mass in order to obtain a project with new properties. Numerical studies are carried out by the example of the Mi-8P helicopter demonstrating the application of this appro...

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Veröffentlicht in:Russian aeronautics 2022-07, Vol.65 (3), p.446-460
Hauptverfasser: Pinqi Xia, Kretov, A. S.
Format: Artikel
Sprache:eng
Schlagworte:
Automotive Engineering
Engineering
Flight Vehicle Design
Helicopters
Impact analysis
Sensitivity analysis
Takeoff
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Zusammenfassung:The impact of design changes on the basic model of the helicopter is estimated based on the sensitivity analysis of the take-off mass in order to obtain a project with new properties. Numerical studies are carried out by the example of the Mi-8P helicopter demonstrating the application of this approach at the initial stages of design.
ISSN:1068-7998
1934-7901
DOI:10.3103/S1068799822030023