AWG CI Test Case 9: I-Beam Web Section - Leg Structure
| Image: | |
| Animation: | Test Case 9 Animation |
| Description: | An I-beam that is representative of a portion of an aircraft seat leg is subjected to three-point bending. Deformation and failure of the I-beam web section using fully integrated solid and shell elements is compared. |
| Status: | Accepted and currently part of the AWG CI Test Suite |
| Classification: | Application benchmark |
| Input Deck: | Test Case 9 Input |
| Keywords: | *ELEMENT_SOLID |
| *ELEMENT_SHELL | |
| *MAT_ELASTIC | |
| *MAT_PIECEWISE_LINEAR_PLASTICITY | |
| *BOUNDARY_SPC_NODE | |
| *BOUNDARY_PRESCRIBED_MOTION | |
| Units: | in (length), s (time), lbf-s2/in (mass), lbf (force) |
| Model Data: | Solid Element Model: 5024 solid elements, 7978 nodes, 2 materials, 4 parts |
| Shell Element model: 528 shell elements, 6930 nodes, 2 materials, 4 parts | |
| Run Time: | Approx. total CPU time = 100s (Intel® Xeon® CPU E5-2680 @ 2.40GHz / MPP / 4 cpu) |
| Earliest Version : | LS-DYNA® R13.1 |
| Test Case Details and Results | |
| Test Case 9, Documentation and Results for LS-DYNA R16.0-563-g2adec5a05 | |
| Test Case 9, Documentation and Results for LS-DYNA R14.1.1-8-g2ef819c24f | |
| Test Case 9, Documentation and Results for LS-DYNA R13.2-28-gcc52f96e9d | |
| Test Case 9, Documentation and Results for LS-DYNA R14.1.1-4-gaf1eb871e8 | |
| Test Case 9, Documentation and Results for LS-DYNA R12.2-239-gd2e8ba324b | |
| Test Case 9, Documentation and Results for LS-DYNA R14.1-7-gea5f83301c | |
| Test Case 9, Documentation and Results for LS-DYNA R12.2 Revision 0-g0294a6e436 | |
| Test Case 9, Documentation and Results for LS-DYNA R14.0 Revision 461-gee93a457ac | |
| Test Case 9, Documentation and Results for LS-DYNA R14.0 Revision 114-gae4816ef53 | |
| Test Case 9, Documentation and Results for LS-DYNA R13.1 Revision 138-g8429c8a10f | |
| Bug Issues Found and Fixed: | None |
last modified on Wednesday October 29, 2025 07:28:13 PDT