SPH-based simulation of multi-material asteroid collisions
Megjelenés dátuma: 2013
MTMT: 2503989
WoS ID: 000328290100023
Scopus ID: 84887131399
Absztrakt:
We give a brief introduction to smoothed particle hydrodynamics methods for continuum mechanics. Specifically, we present our 3D SPH code to simulate and analyze collisions of asteroids consisting of two types of material: basaltic rock and ice. We consider effects like brittle failure, fragmentation, and merging in different impact scenarios. After validating our code against previously published results we present first collision results based on measured values for the Weibull flaw distribution parameters of basalt.
A tételhez tartozó fájlok
Név: SPH-BASED SIMULATION OF MULTIMATERIAL ASTEROID COLLISIONS.pdf
Méret: 1.396Mb
Formátum: PDF