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The Johnson-Holmquist Ceramic Model as used in LS-DYNA2D
- Source :
- DTIC
- Publication Year :
- 1998
-
Abstract
- A constitutive model for ceramics by Johnson and Holmquist has been incorporated and validated in the finite element computer program LS-DYNA2D. Using experimental data acquired at DREV, parameters for high density ceramics (around 98% theoretical maximum density) have been established. The effect of varying some of the parameters on the calculated depths of penetration into semi-infinite targets and the ballistic limits of armor has been investigated.
Details
- Database :
- OAIster
- Journal :
- DTIC
- Notes :
- text/html, English
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.ocn831676503
- Document Type :
- Electronic Resource