LS-DYNA Implemented Fabric Material Model Development for Engine Fragment Mitigation
This document is a proposal for the development and validation of a constitutive material model for Kevlar and Zylon fabrics to be used with the LS-DYNA Explicit finite element analysis program. Modeling dry fabric behavior when subjected to impact loads is a challenging task for a number of reasons. However, a systematic approach can be used in the development of the material model and the model verified with the large amount of experimental data that is available for these fabrics.
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Supplemental Notes:
- Program Information: Aviation Grants
Language
- English
Project
- Status: Active
- Funding: $775000.00
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Contract Numbers:
2006-G-007
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Sponsor Organizations:
Federal Aviation Administration
William J. Hughes Technical Center, Atlantic City International Airport
Atlantic City, NJ United States 08405 -
Project Managers:
Altobelli, Donald
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Performing Organizations:
Arizona State University, Tempe
Tempe, AZ United States - Start Date: 20060627
- Expected Completion Date: 0
- Actual Completion Date: 20120731
- Source Data: RiP Project 30178
Subject/Index Terms
- TRT Terms: Fabrics; Finite element method; Impact loads; Jet engines; Validation
- Identifier Terms: LS-DYNA (Computer program)
- Uncontrolled Terms: Kevlar
- Subject Areas: Aviation; Highways; Vehicles and Equipment; I30: Materials;
Filing Info
- Accession Number: 01478849
- Record Type: Research project
- Source Agency: Department of Transportation
- Contract Numbers: 2006-G-007
- Files: RIP
- Created Date: Apr 19 2013 1:01AM