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Seismic image waves
(Blackwell Science LtdOxfordInglaterra, 1996)
Generation and Propagation of Superhigh-Frequency Bulk Acoustic Waves in GaAs
(2019-10-07)
Coherent superhigh-frequency (SHF) vibrations provide an excellent tool for the modulation and control of excitations in semiconductors. Here, we investigate the piezoelectric generation and propagation of longitudinal ...
Reflection and transmission coefficients of a single layer in poroelastic media
(Acoustical Society of America Institute of Physics, 2014-03)
Wave propagation in poroelastic media is a subject that finds applications in many fields of research, from geophysics of the solid Earth to material science. In geophysics, seismic methods are based on the reflection and ...
NONSPECULAR REFLECTIONS FROM A CURVED INTERFACE
(Soc Exploration GeophysicistsTulsa, 1991)
Matrix Method for Acoustic Levitation Simulation
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2011)
A matrix method is presented for simulating acoustic levitators. A typical acoustic levitator consists of an ultrasonic transducer and a reflector. The matrix method is used to determine the potential for acoustic radiation ...
Fluid pressure diffusion effects on the seismic reflectivity of a single fracture
(Acoustical Society of America Institute of Physics, 2016-10-13)
When seismic waves travel through a fluid-saturated porous medium containing a fracture, fluid pressure gradients are induced between the compliant fracture and the stiffer embedding background. The resulting equilibration ...
Computational Method to Determine Reflected Ultrasonic Signals From Arbitrary-Geometry Targets
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCEstados Unidos, 2010)