Thermodynamic parameters in the Earth as determined from seismic ...

Summary. A Debye model using two cut-off frequencies corresponding to compressional and shear velocities is used to calculate mineral entropies. This model.

Under the assumption that to first order the lower mantle and core have an adiabatic temperature profile, temperatures within the Earth may be calculated and ...

Thermodynamic parameters in the Earth as determined from seismic ...

compressional and shear velocities is used to calculate mineral entropies. This model permits entropy and heat capacity in the Earth to be calculated from.

Thermodynamic parameters in the Earth as determined from seismic ...

This model permits entropy and heat capacity in the Earth to be calculated from seismic profiles, and iteration yields temperature profiles along an isentrope.

Thermodynamic parameters in the Earth as determined from seismic ...

Download Citation | Thermodynamic parameters in the Earth as determined from seismic profiles | A Debye model using two cut-off frequencies corresponding to ...

Thermodynamic parameters in the Earth as determined from seismic ...

Thermodynamic parameters in the Earth as determined from seismic profiles-article.

Thermodynamic parameters in the Earth as determined from seismic ...

Thermodynamic parameters in the Earth as determined from seismic profiles. Brown, J. M.; ;; Shankland, T. J.. Abstract. Publication: Geophysical Journal.

Thermodynamic parameters in the Earth as determined from seismic ...

Thermodynamic parameters in the Earth as determined from seismic profiles · List of references · Publications that cite this publication.

Theory of the Earth

entials of the standard thermodynamic parameters. Some of the standard ... Seismic Parameter 4, = K,/p Calculated from Molar Average of Constituent ...

Shaking earth: Non-linear seismic processes and the second law of ...

We propose the use of the Second Law of Thermodynamics and entropy, H, as an indicator of the equilibrium state of a seismically active region (a seismic ...

Seismic Signature of the Continental Crust: What Thermodynamics ...

In this study, we use thermodynamic modeling to properly investigate the role of these variables in affecting seismic properties, as a tool to ...

Seismically Determined Acoustic Gruneisen Parameter in the Earth's ...

1980 Thermodynamic parameters in the Earth as determined from seismic profiles Geophysical Journal of the Royal Astronomical society 66 576-596. Google ...

Thermodynamics of the Earth's Mantle - University College London

Therefore, while knowledge of the elastic properties of individual phases is necessary for determining the seismic wave velocity, it is not sufficient. In ...

The thermodynamic properties of the earth's lower mantle

The thermodynamic properties of the lower mantle are determined from the seismic profile, where the primary thermodynamic variables are the bulk modulus K ...

Seismic Thermography | Bulletin of the Seismological Society of ...

Seismic data are our primary source of information on the thermal heterogeneity within the Earth. Mineral physics, petrology, and geochemistry ...

An Algorithm for Thermodynamic Parameter Optimization ...

Thermodynamic models capable of predicting geophysical properties, such as seismic wave velocities and density are useful in determining the ...

Estimating core-mantle boundary temperature from seismic shear ...

The temperature at Earth's core-mantle boundary (CMB) is a key parameter to understand the dynamics of our planet's interior. However, it remains poorly known, ...

burnman – a lower mantle mineral physics toolkit - SCI Utah

Shankland (1981), Thermodynamic parameters in the Earth as determined from seismic profiles, Geophys. ... thermal heterogeneity, Earth Planet. Sci. Lett ...

Seismically determined elastic parameters for Earth's outer core - PMC

Body waves alone cannot constrain variations in density, while normal modes have less sensitivity to gradients of the physical properties (9).

(PDF) Seismically determined elastic parameters for Earth's outer core

Unlike alternative seismic models, ours requires only three parameters and guarantees physically realistic behavior with increasing pressure for ...