Figure 1. Comparison of Crush Behavior for Two Cross-sectional Configurations
Figure 2. Considered Cross-sectional configurations
Multi-CRUSH * |-- README.txt *this file | |-- doc * Documentation: license info, help files, and reports | |-- README.doc.txt * doc README | |-- AIAA-2008-2014-577.pdf * SDM Paper on the early developement of analytical model and finite element results for dynamic cases | |-- SDM-Tube_2008_6.ppt * Presentation file for the above SDM paper | |-- Najafi_MS_thesis.pdf * Master thesis contains detail description and derivation of analytical model | |-- TWS_UNDER REVIEW.pdf * Journal paper that is under review in Thin Walled Structures | |-- UserLicence * Help file to use mathematica codes `-- src * Source files | |-- README.src.txt * src README |-- mathematica * Source files | | * Mathematica source file | |-- C2CNEW_Revised1.nb * implementation of the analytical model for corner to corner cross-sectional configuration | |-- C2WNEW_Revised1.nb * implementation of the analytical model for corner to web cross-sectional configuration | |-- W2CNEW_Revised1.nb * implementation of the analytical model for web to corner cross-sectional configuration | `-- W2WNEW_Revised1.nb * implementation of the analytical model for web to web cross-sectional configuration `-- lsdyna-validation * Source files | * Mathematica source file |-- c2cp.k * lsdyna input file for c2c configuration |-- c2wp.k * lsdyna input file for c2w configuration |-- w2cp.k * lsdyna input file for w2c configuration `-- w2wp.k * lsdyna input file for w2w configuration
Figure 3. Representative FEA Result of Crush Behavior