3 ms·
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2024GL109280 https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2024GL10... is a much better link. “We con
by cwillu 2y ago
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2024GL109280 https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2024GL10... is a much better link.
“We consider a generic satellite reentering the mesosphere from LEO. The satellite structure is taken to be entirely aluminum, and the relevant ambient gas is molecular oxygen (COESA, 1976; Plane et al., 2021). In this study, we first carry out an atomic-scale MD simulation—a first-principle informed method for modeling physical and chemical interactions between atomic particles (Rahman, 1964)—to simulate the bond breakage between aluminum atoms (Al-Al bonds) due to the impact of oxygen molecules (O-O bonds) and the formation of aluminum oxides (Al-O bonds) during the ablation stage of reentry.”