국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Structural Analysis in a Conceptual Design Framework
저자	Padula, Sharon L.;; Robinson, Jay H.;; Eldred, Lloyd B.
Keyword	AEROELASTICITY;; SHAPES;; SIGNATURES;; SONIC BOOMS;; STRUCTURAL ANALYSIS;; SUPERSONIC AIRCRAFT
URL	http://hdl.handle.net/2060/20120007424
보고서번호	AIAA Paper-2012-1753
발행년도	2012
출처	NTRS (NASA Technical Report Server)
ABSTRACT	Supersonic aircraft designers must shape the outer mold line of the aircraft to improve multiple objectives, such as mission performance, cruise efficiency, and sonic-boom signatures. Conceptual designers have demonstrated an ability to assess these objectives for a large number of candidate designs. Other critical objectives and constraints, such as weight, fuel volume, aeroelastic effects, and structural soundness, are more difficult to address during the conceptual design process. The present research adds both static structural analysis and sizing to an existing conceptual design framework. The ultimate goal is to include structural analysis in the multidisciplinary optimization of a supersonic aircraft. Progress towards that goal is discussed and demonstrated.