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An efficient and general approach for implementing thermodynamic phase equilibria information in geophysical and geodynamic studies

Author
Afonso, J. C.; Zlotnik, S.; Diez, P.
Type of activity
Journal article
Journal
Geochemistry geophysics geosystems
Date of publication
2015-10-25
Volume
16
Number
10
First page
3767
Last page
3777
DOI
https://doi.org/10.1002/2015GC006031 Open in new window
Repository
http://hdl.handle.net/2117/84276 Open in new window
URL
http://onlinelibrary.wiley.com/wol1/doi/10.1002/2015GC006031/full Open in new window
Abstract
We present a flexible, general, and efficient approach for implementing thermodynamic phase equilibria information (in the form of sets of physical parameters) into geophysical and geodynamic studies. The approach is based on Tensor Rank Decomposition methods, which transform the original multidimensional discrete information into a separated representation that contains significantly fewer terms, thus drastically reducing the amount of information to be stored in memory during a numerical simul...
Citation
Afonso, J. C., Zlotnik, S., Diez, P. An efficient and general approach for implementing thermodynamic phase equilibria information in geophysical and geodynamic studies. "Geochemistry geophysics geosystems", 25 Octubre 2015, vol. 16, núm. 10, p. 3767-3777.
Keywords
Data analysis: algorithms and implementation, Earth's interior: composition and state, Inverse theory, Modeling, Planetary interiors, efficient algorithm, geodynamic modeling, geophysical inversion, thermodynamics
Group of research
LACÀN - Numerical Methods for Applied Sciences and Engineering

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