Molecular physics and kinetics of high-temperature planetary atmospheres

作者：Capitelli Mario^*; Bruno Domenico; Colonna Gianpiero; D'Ammando Giuliano; Esposito Fabrizio; Laricchiuta Annarita; Pietanza Lucia Daniela

来源：Rendiconti Lincei-scienze Fisiche E Naturali, 2011, 22(3): 201-210.

DOI：10.1007/s12210-011-0132-6

• Elementary processes
• Planetary atmosphere
• State-to-state kinetics
• Thermodynamics and transport

The space exploration is nowadays assisted by realistic modeling of re-entry conditions of space vehicles in planetary atmospheres, for the design of thermal protection systems. The detailed kinetic modeling relies on the accurate description of elementary process dynamics, including the role of the excitation of the internal degrees of freedom of chemical species. Efforts in the construction of a complete and consistent dynamical information are presented, focusing on hydrogen plasmas relevant to the Jupiter atmosphere. Examples of numerical experiments are given, emphasizing the relevance of the adopted state-to-state approach in reproducing the onset of non-equilibrium internal distributions governing the plasma system evolution.

• 出版日期2011-9