Comparing fatigue life estimates using experimental and spectral density based probability distributions

Journal of Aircraft

Volumn 39, Issue 3, 2002, Pages 493-498

  Spottswood, S M ^a   Wolfe, H F ^a  

^a AIR FORCE RESEARCH LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; ALUMINUM; COMPUTER SIMULATION; FATIGUE OF MATERIALS; FINITE ELEMENT METHOD; PLATES (STRUCTURAL COMPONENTS); PROBABILITY DENSITY FUNCTION; PROBABILITY DISTRIBUTIONS; STRAIN; VIBRATIONS (MECHANICAL);

AIRCRAFT STRUCTURES; ALUMINUM PLATE; FATIGUE LIFE ESTIMATES; SPECTRAL DENSITY;

AIRCRAFT MATERIALS;

EID: 0036575237     PISSN: 00218669     EISSN: 15333868     Source Type: Journal    
DOI: 10.2514/2.2955     Document Type: Article

References (15)

1. Cumulative damage in fatigue
2. Fatigue life prediction from power spectral density data. Part 1, Traditional approaches and Part 2, recent developments
3. An experimental investigation of nonlinear behavior of beams and plates excited to high levels of dynamic responses
4. Nonlinear random vibration: Experimental results
5. Experimental nonlinear random vibration results of thermally buckled composite panels
6. Nonlinear and snap-through responses of curved panels to intense acoustic excitation
7. High intensity acoustic tests of a thermally stressed plate
8. Non-linear response of composite panels to random excitation and elevated temperature
9. A finite element time domain modal formulation for large amplitude free vibrations of beams and plates
10. The response of nonlinear systems to random excitation
11. Effect of damping and stiffness on the random vibration of nonlinear periodic plates
12. The effects of record length on determining the cumulative damage of a ceramic matrix composite beam
13. The generation of inter-element compatible stiffness and mass matrices by the use of interpolation formulas
14. The development and evaluation of a new multimodal acoustic fatigue damage model
15. Sonic fatigue design guide for military aircraft