The frequency domain approach in virtual fatigue estimation of non-linear systems: The problem of non-Gaussian states of stress

International Journal of Fatigue

Volumn 31, Issue 4, 2009, Pages 766-775

  Braccesi, Claudio ^a   Cianetti, Filippo ^a   Lori, Guido ^a   Pioli, Dario ^a  

^a UNIVERSITY OF PERUGIA   (Italy)

Author keywords

Frequency domain approach; High cycle fatigue design; Non Gaussian stresses; Non linear systems

Indexed keywords

FATIGUE OF MATERIALS; FREQUENCY DOMAIN ANALYSIS; FREQUENCY ESTIMATION; FUNCTIONS; GAUSSIAN NOISE (ELECTRONIC); LINEAR SYSTEMS; NONLINEAR SYSTEMS; POWER SPECTRAL DENSITY; PROBABILITY; PROBABILITY DISTRIBUTIONS; RANDOM PROCESSES; STRESS CONCENTRATION; STRESSES; TIME DOMAIN ANALYSIS; TRELLIS CODES;

ANALYTICAL EXPRESSIONS; BAND EFFECTS; DO-MAINS; DYNAMIC BEHAVIOURS; FATIGUE ESTIMATIONS; FATIGUE LIVES; FLEXIBLE BODIES; FREQUENCY AND TIME DOMAINS; FREQUENCY DOMAIN APPROACH; GAUSSIAN; GAUSSIAN STATES; GAUSSIANITY; HIGH CYCLE FATIGUE DESIGN; MECHANICAL COMPONENTS; MECHANICAL SYSTEMS; MODAL COORDINATES; NON-GAUSSIAN STRESSES; OTHER APPLICATIONS; PARTIAL COEFFICIENTS; POWER SPECTRAL DENSITY FUNCTIONS; PROBABILITY DENSITIES; RANDOM INPUTS; RANDOM LOADS; RAPID IDENTIFICATIONS; STATE OF STRESSES; STRESS DISTRIBUTIONS; STRESS PROBABILITIES; STRESS RECOVERIES;

PROBABILITY DENSITY FUNCTION;

EID: 58249144020     PISSN: 01421123     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijfatigue.2008.03.007     Document Type: Article

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