Several extensions have been implemented into the ANEOS analytical equation of state package [1]. The extensions permit more precise control of the properties of the liquid-vapor dome region of the equation of state. Different algebraic forms for the cold component were examined, including a modifie
Scale modeling of hypervelocity impact
โ Scribed by Peter S. Westine; Scott A. Mullin
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 508 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0734-743X
No coin nor oath required. For personal study only.
โฆ Synopsis
The significance of different Pi terms which result from a dimensional analysis of the parameters involved in hypervelocity impact is discussed. The consequences of distorting some physical phenomena in models are analyzed, and experimental verification Is presented for the use of replica and dissimilar material models.
๐ SIMILAR VOLUMES
This study focuses on the simulation of hypervelocity impact problems with different equations of state (EOSs). We used a high-order multi-material Godunov method in Eulerian form and applied an ''exact'' multi-material Riemann solver to find more accurate individual phase advection fluxes regardles