Non-stationary response of structures excited by random seismic processes with time variable frequency content

Soil Dynamics and Earthquake Engineering

Volumn 22, Issue 9-12, 2002, Pages 1143-1150

  Náprstek, Jiří ^a   Fischer, Cyril ^a  

^a Inst of Thrcl/Applied Mechanics   (Czech Republic)

Author keywords

Frequency modulation; Integral spectral resolution; Intrinsic mode functions; Non stationary random vibration; Variable frequency content

Indexed keywords

SEISMOLOGY; SOILS; STRUCTURES (BUILT OBJECTS);

NON-STATIONARY SIGNALS; SEISMIC-RANDOM PROCESSES; TIME VARIABLE FREQUENCY CONTENT;

EARTHQUAKES;

EARTHQUAKE ENGINEERING; MODELING; SEISMIC RESPONSE; STRUCTURAL RESPONSE; VIBRATION;

EID: 0036817526     PISSN: 02677261     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0267-7261(02)00141-0     Document Type: Article

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