Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Detlef de Niem"'
Autor:
Luca Penasa, E. Kuehrt, Adriano Campo-Bagatin, Detlef de Niem, Jean-Baptiste Vincent, Patrick Michel, P. G. Benavidez, Robert Luther, Kai Wünnemann, Martin Jutzi, Nilda Oklay
The processes leading to the formation of planetary systems leave behind a significant mass of small bodies - up to 35 Earth masses depending on the model [1] - orbiting at large heliocentric distance, and observed around 20% of Sun-like stars [2]. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08d440a57045861da440d2f4ad2cdcf6
https://doi.org/10.5194/epsc2020-666
https://doi.org/10.5194/epsc2020-666
Publikováno v:
Planetary and Space Science. 98:120-127
Previous investigations of impact-induced atmospheric erosion considered mainly crater-forming impacts. Simple estimates show that in dense primary planetary atmospheres, considerable erosion could be induced by aerial bursts resulting from impacts o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10baa34712cf649717da5c04bb1c3df9
https://doi.org/10.1016/j.pss.2013.08.018
https://doi.org/10.1016/j.pss.2013.08.018
Publikováno v:
Icarus
Icarus, Elsevier, 2009, 196 (2), pp.539. ⟨10.1016/j.icarus.2008.03.012⟩
Icarus, Elsevier, 2009, 196 (2), pp.539. ⟨10.1016/j.icarus.2008.03.012⟩
A model has been developed for the chemical composition of early-time condensates forming during planetary impacts at velocities sufficient for complete evaporation of the impactor ( ∼ 22 km s −1 ). Hydrodynamics is approximated as hemispheric ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9acba967e9972e355265a5f948aeb766
https://doi.org/10.1016/j.icarus.2008.03.012
https://doi.org/10.1016/j.icarus.2008.03.012
Publikováno v:
Computer Physics Communications. 176:170-190
A two-dimensional Eulerian hydrodynamic method for the numerical simulation of inviscid compressible axisymmetric multi-material flow in external force fields for the situation of pure fluids separated by macroscopic interfaces is presented. The meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab2a2f63419110aad22f3bf7240a2989
https://doi.org/10.1016/j.cpc.2006.09.007
https://doi.org/10.1016/j.cpc.2006.09.007
In this work the meteorite and target mass partition into high-speed ejecta during the formation of terrestrial impact craters is investigated. Multi-material hydrocode calculations are carried out through the entire excavation phase, and the mass of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76e551d5ad578d853579f46f41bf0612
https://doi.org/10.1016/j.pss.2006.12.002
https://doi.org/10.1016/j.pss.2006.12.002