activity
20132022
most citedNumerical simulations of granular dynamics. I. Hard-sphere discrete element method and tests

83 citations · 552 across the 15 of their papers we have counts for

collaborators

16 papers

astro-ph.EP2022

After DART: Using the first full-scale test of a kinetic impactor to inform a future planetary defense mission

Thomas S. Statler, Sabina D. Raducan, Olivier S. Barnouin +38

NASA's Double Asteroid Redirection Test (DART) is the first full-scale test of an asteroid deflection technology. Results from the hypervelocity kinetic impact and Earth-based obse…

astro-ph.IM2022★ 13 cited

The Mars Microphone onboard SuperCam

D. Mimoun, A. Cadu, N. Murdoch +11

The Mars Microphone is one of the five measurement techniques of SuperCam, an improved version of the ChemCam instrument that has been functioning aboard the Curiosity rover for se…

astro-ph.EP2021★ 3 cited

Seasonal Variability of the Daytime and Nighttime Atmospheric Turbulence Experienced by InSight on Mars

Audrey Chatain, Aymeric Spiga, Don Banfield +2

The InSight mission, featuring continuous high-frequency high-sensitivity pressure measurements, is in ideal position to study the active atmospheric turbulence of Mars. Data acqui…

astro-ph.EP2020★ 26 cited

Validating N-body code Chrono for granular DEM simulations in reduced-gravity environments

Cecily Sunday, Naomi Murdoch, Simon Tardivel +2

The Discrete Element Method (DEM) is frequently used to model complex granular systems and to augment the knowledge that we obtain through theory, experimentation, and real-world o…

physics.geo-ph2020★ 31 cited

On-deck seismology: Lessons from InSight for future planetary seismology

Mark P. Panning, W. Tom Pike, Philippe Lognonné +12

Before deploying to the surface of Mars, the short-period (SP) seismometer of the InSight mission operated on deck for a total of 48 hours. This dataset can be used to understand h…

astro-ph.EP2019★ 52 cited

Small Solar System Bodies as granular media

D. Hestroffer, P. Sánchez, L. Staron +12

Asteroids and other Small Solar System Bodies (SSSBs) are of high general and scientific interest in many aspects. The origin, formation, and evolution of our Solar System (and oth…