Explicit finite-element analysis of 2024-T3/T351 aluminum material under impact loading for airplane engine containment and fragment shielding

Journal of Aerospace Engineering

Volumn 22, Issue 3, 2009, Pages 287-295

  Buyuk, Murat ^a   Kan, Steve ^a   Loikkanen, Matti J ^b  

^a NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION   (United States)

^b BOEING COMPANY   (United States)

Author keywords

Aircraft; Engines; Finite element method; Impact; Material properties; Nonlinear analysis; Penetration; Projectiles; Strain rates

Indexed keywords

ACCUMULATED DAMAGE; AIRCRAFT DESIGN; AIRCRAFT INDUSTRIES; AIRCRAFT SYSTEMS; AIRPLANE ENGINES; ALUMINUM MATERIAL; BALLISTIC IMPACT; BALLISTIC IMPACT TESTS; BALLISTIC LIMIT; CURRENT MODELS; DAMAGE EVALUATION; DAMAGING EFFECTS; ENGINE FAILURES; EXPLICIT DYNAMICS; FINITE ELEMENT ANALYSIS; FINITE-ELEMENT; HIGH STRAIN RATES; IMPACT; IMPACT LOADINGS; JOHNSON-COOK; LS-DYNA; MATERIAL BEHAVIOR; MATERIAL CHARACTERIZATIONS; MATERIAL MODELS; MATERIAL PROPERTIES; MATERIAL THICKNESS; MESH REFINEMENT; MESH SENSITIVITY; NUMERICAL MODELING; NUMERICAL MODELS; NUMERICAL SIMULATION; PENETRATION; PREDICTIVE PERFORMANCE; STATE OF STRESS; STRESS TRIAXIALITY; THERMO-VISCOPLASTIC;

AIRCRAFT; AIRCRAFT ENGINES; AIRCRAFT MATERIALS; ALUMINA; ENGINES; EQUATIONS OF STATE; NONLINEAR ANALYSIS; NONLINEAR EQUATIONS; PROJECTILES; SIMULATORS; STRAIN RATE;

FINITE ELEMENT METHOD;

EID: 67650085579     PISSN: 08931321     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)0893-1321(2009)22:3(287)     Document Type: Article

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