A comparison of optimization formulations for design minimization of aircraft interior noise

37th AIAA/ASME/ASCE/AHS/ASC Structure, Structural Dynamics and Materials Conference

Volumn , Issue , 1996, Pages 1504-1514

  Crane, Scott P ^a   Cunefare, Kenneth A ^a   Engelstad, Stephen P ^b   Powell, Eugene A ^b   Martin, Lockheed ^b  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

^b Aeronatical Systems Co   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; BOUNDARY ELEMENT METHOD; COMPUTATIONAL EFFICIENCY; CONSTRAINED OPTIMIZATION; CYLINDERS (SHAPES); FIGHTER AIRCRAFT; SHAPE OPTIMIZATION; STRUCTURAL DYNAMICS; ACOUSTIC VARIABLES MEASUREMENT; AEROSPACE ENGINEERING; COMPUTER AIDED DESIGN; CONSTRAINT THEORY; FINITE ELEMENT METHOD; FREQUENCIES; FUNCTIONS; PHYSICAL PROPERTIES; PRESSURE EFFECTS; SHELLS (STRUCTURES);

ACOUSTIC ENVIRONMENT; COMPUTATIONAL DESIGN TOOLS; LINEAR RELATIONSHIPS; OBJECTIVE FUNCTIONS; OPTIMIZATION FORMULATIONS; RELATIVE PERFORMANCE; SINGLE EXCITATION FREQUENCY; UPPER AND LOWER BOUNDS;

STRUCTURAL DESIGN; OPTIMIZATION;

ACOUSTIC PRESSURES; AIRCRAFT INTERIOR NOISE DESIGN MINIMIZATION; COMPUTATIONAL DESIGN TOOL; LINEAR RELATIONSHIP; OBJECTIVE FUNCTION; OPTIMIZATION FORMULATIONS; STRUCTURAL SHELL ELEMENT THICKNESSES;

EID: 0029710003     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.1996-1480     Document Type: Conference Paper

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