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Analyzing Melts and Fluids from Ab Initio Molecular Dynamics Simulations with the UMD Package
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Analyzing Melts and Fluids from Ab Initio Molecular Dynamics Simulations with the UMD Package

Analyzing Melts and Fluids from Ab Initio Molecular Dynamics Simulations with the UMD Package

4,018 Views

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06:37 min

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September 17, 2021

DOI:

10.3791/61534-v

DOI:
10.3791/61534-v

•

06:37 min
September 17, 2021

•

15 Views
, , , , ,
1Ecole Normale Supérieure de Lyon, Laboratory of Geology of Lyon UMR5276,CNRS, 2Centre for Earth Evolution and Dynamics (CEED),University of Oslo, 3CEA, DAM, DIF

Summary

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Melts and fluids are ubiquitous vectors of mass transport in natural systems. We have developed an open-source package to analyze ab initio molecular-dynamics simulations of such systems. We compute structural (bonding, clusterization, chemical speciation), transport (diffusion, viscosity) and thermodynamic properties (vibrational spectrum).

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Caracas, R., Kobsch, A., Solomatova, N. V., Li, Z., Soubiran, F., Hernandez, J. Analyzing Melts and Fluids from Ab Initio Molecular Dynamics Simulations with the UMD Package. J. Vis. Exp. (175), e61534, doi:10.3791/61534 (2021).

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