News

The late addition of Tulane Green Wave cornerback Johnathan Edwards to the 2025 Reese's Senior Bowl marks the third consecutive year the football team has two players at the showcase. Edwards ...
The way in which a surface wave propagates (e.g. a Rayleigh wave) on a circumference differs from that of an infinite flat half-space when the wavelengths are comparable to the circumference ($2 \pi R ...
is a Rayleigh wave inversion program which can directly invert Rayleigh wave dispersion data to 3-D depth-dependent Vsv velocity and azimuthal anisotropy, which does not need the conventional ...
Key Laboratory of Earthquake Engineering and Engineering Vibration, Institute of Engineering Mechanics, China Earthquake Administration, Harbin, China Introduction: The dispersion curve of the ...
In this work, by using the seismic impedance tensor, we propose a new function describing Rayleigh wave dispersion in the layered medium model of the Earth, which offers an efficient way to compute ...
Data processing was performed in four steps: 1) estimation of fundamental mode Rayleigh wave dispersion curves, 2) construction of group velocity maps at different grid points of specified spacing for ...
ABSTRACT: Rayleigh wave is an interference wave of longitudinal wave and transverse wave which propagate along the free surface of solids. There remains a dispute about the number of Rayleigh waves in ...
1 Department of Earth Sciences, University of Sargodha, Sargodha, Pakistan. 2 Department of Geophysics, Faculty of Earth Sciences, King Abdulaziz University, Jeddah, KSA. 3 Earthquake Department, ...
The idea of group velocity was proposed by the Irish mathematician William Rowan Hamilton in 1839 and later analysed more completely by Lord Rayleigh ... consequence of wave dispersion: the ...