Home > Industry/Domain > Earth science > Seismology

Seismology

The study of earthquake, seismic sources, and wave propagation through the Earth.

Contributors in Seismology

Seismology

Laplacian

Earth science; Seismology

Is the divergence of the gradient (see divergence and gradient).

Hooke's Law

Earth science; Seismology

Is an empirical relationship expressing a linear relationship between stress and strain.

near-field term

Earth science; Seismology

Involves displacements directly proportional to the reduced displacement potential and decay rapidly. If there is any step in the effective pressure a permanent deformation of the surrounding ...

Stonely waves

Earth science; Seismology

Interface waves with the largest amplitudes confined to the neighborhood of a plane interface of two elastic media.

covariant matrix

Earth science; Seismology

Indicates the uncertainty in the model due to both the nature on the inverse problem and the errors in the observations.

evanescent wave

Earth science; Seismology

A P-wave that is "trapped" propagating along the free surface. This type of wave decays exponentially with depth.

homogeneous (material)

Earth science; Seismology

A material that has the same composition throughout.

Featured blossaries

10 Bizarre ways Dreams and Reality Intersect

Category: Science   1 1 Terms

Chocolate Brands

Category: Food   3 2 Terms