A Study of a Steel Right Circular Cylinder  RCC  Striking 23 Plies of KM2 Fabric Using the LS DYNA Lagrangian Hydrocode

A Study of a Steel Right Circular Cylinder RCC Striking 23 Plies of KM2 Fabric Using the LS DYNA Lagrangian Hydrocode

Written by: Dennis S. Pritchard

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  • Publisher:
  • Publish Date: 2002
  • ISBN-10: OCLC:227990572
  • ebook-a-study-of-a-steel-right-circular-cylinder-rcc-striking-23-plies-of-km2-fabric-using-the-ls-dyna-lagrangian-hydrocode.pdf
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Book Summary

A study was conducted to examine the terminal effects of a 1.0-g steel RCC impacting 23 plies of KM2 fabric using the LS-DYNA Lagrangian hydrocode. The simulated impact velocities were 200, 400, 600, 800, 1000, 1200, and 1400 m/s. The fabric was a plain weave of 850 denier yarn. The LS-DYNA-simulated V(sub s) versus V(sub r) data points generated at the U.S. Army Research Laboratory (ARL) were compared to both experimental data and EPIC-generated data. Also, the LS-POST software package was used to view the simulated physical descriptions of the penetrator and target at various stages of the penetration process.

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