PROPAGATION OF TRANSIENT WAVES THROUGH A STRATIFIED FLUID MEDIUM - WAVELET ANALYSIS OF A NONASYMPTOTIC DECOMPOSITION OF THE PROPAGATOR .1. SPHERICAL WAVES THROUGH A 2 LAYERED SYSTEM
Saracco, Ginette
HAL, hal-00549907 / Harvested from HAL
Text on HAL
The propagator for the problem of transient waves in a stratified fluid medium has a natural decomposition into three contributions. These contributions are studied in detail by analytic and numerical methods and the results are compared with experiment. Since the individual contributions have dispersive character, they are analyzed with the help of continuous wavelet transforms.
Publié le : 1994-03-05
Classification:  nonasymptotic decomposition,  complex wavelet transform,  Morlet wavelet,  wave equation,  Green's Function,  inhomogeous wave,  evanescent wave,  specular wave,  wave-front,  branch point,  surface wave,  transient regime,  time-frequency domain,  time-scale domain,  [SPI.ACOU]Engineering Sciences [physics]/Acoustics [physics.class-ph],  [PHYS.MECA.ACOU]Physics [physics]/Mechanics [physics]/Acoustics [physics.class-ph],  [MATH.MATH-SP]Mathematics [math]/Spectral Theory [math.SP] 
@article{hal-00549907,
     author = {Saracco, Ginette},
     title = {PROPAGATION OF TRANSIENT WAVES THROUGH A STRATIFIED FLUID MEDIUM - WAVELET ANALYSIS OF A NONASYMPTOTIC DECOMPOSITION OF THE PROPAGATOR .1. SPHERICAL WAVES THROUGH A 2 LAYERED SYSTEM},
     journal = {HAL},
     volume = {1994},
     number = {0},
     year = {1994},
     language = {en},
     url = {http://dml.mathdoc.fr/item/hal-00549907}
}

Saracco, Ginette. PROPAGATION OF TRANSIENT WAVES THROUGH A STRATIFIED FLUID MEDIUM - WAVELET ANALYSIS OF A NONASYMPTOTIC DECOMPOSITION OF THE PROPAGATOR .1. SPHERICAL WAVES THROUGH A 2 LAYERED SYSTEM. HAL, Tome 1994 (1994) no. 0, . http://gdmltest.u-ga.fr/item/hal-00549907/