Lagrangian‐based Simulations of Hypervelocity Impact Experiments on Mars Regolith Proxy

Most of the surface of Mars is covered with unconsolidated rocky material, known as regolith. High-fidelity models of the dynamics of impacts in such material are needed to help with the interpretation of seismic signals that are now recorded by SEIS, the seismometer of InSight. We developed a numer...

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Veröffentlicht in:	Geophysical research letters 2020-07, Vol.47 (13)
Hauptverfasser:	Froment, M., Rougier, E., Larmat, C., Lei, Z., Euser, B., Kedar, S., Richardson, J E, Kawamura, T., Lognonné, Philippe
Format:	Artikel
Sprache:	eng
Schlagworte:	Equation of State GEOSCIENCES Granular media Hypervelocity impacts Impacts Langrangian numerical model Mars Mars regolith Parametric study Physics Planetary Sciences Sciences of the Universe Seismology Shock wave
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