국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Application of Climate Impact Metrics to Rotorcraft Design
저자	Russell, Carl;; Johnson, Wayne
Keyword	AIRCRAFT DESIGN;; CIVIL AVIATION;; CLIMATE;; COST EFFECTIVENESS;; DESIGN ANALYSIS;; ENVIRONMENTAL SURVEYS;; PASSENGERS;; ROTARY WING AIRCRAFT;; WING LOADING
URL	http://hdl.handle.net/2060/20120016451
보고서번호	ARC-E-DAA-TN5356
발행년도	2013
출처	NTRS (NASA Technical Report Server)
ABSTRACT	Multiple metrics are applied to the design of large civil rotorcraft, integrating minimum cost and minimum environmental impact. The design mission is passenger transport with similar range and capacity to a regional jet. Separate aircraft designs are generated for minimum empty weight, fuel burn, and environmental impact. A metric specifically developed for the design of aircraft is employed to evaluate emissions. The designs are generated using the NDARC rotorcraft sizing code, and rotor analysis is performed with the CAMRAD II aeromechanics code. Design and mission parameters such as wing loading, disk loading, and cruise altitude are varied to minimize both cost and environmental impact metrics. This paper presents the results of these parametric sweeps as well as the final aircraft designs.