Test Case 2.2: Fan Blade-Off Containment Test - Generic Soft Wall Containment
| Image: | |
| Animation: | Test Case 2.2 Animation |
| Description: | This test case contains a fan blade-off containment test. The model contains two fan blades (the released blade and the following blade), all the blade platforms, the fan containment case, and the Kevlar fabric containment layer. The model geometry is discretized with solid elements for the fan blades and blade platforms. The fan containment housing is discretized with thick shell elements. The fabric is discretized with one layer of shell elements. |
| Status: | Accepted and currently part of the AWG Test Suite |
| Classification: | Example |
| Reference Report: | Fan Blade-out Model |
| Input Deck: | Test Case 2.2 Input |
| Input Deck 12/07/2020 Update: | Aluminum 2024 material model updated to Version 2.2 |
| Keywords: | *MAT_DRY_FABRIC |
| ... | |
| Units: | in (length), s (time), lbf-s2 /in (mass), lbf (force), psi (stress), lbf-in (energy) |
| Model Data: | Approx. 150778 Nodes, 77900 Solids, 4 Solid Materials, 5250 Shells, 1 Shell Material, 10625 Thick Shells, 1 Thick Shell Material, 6 Parts |
| Run Time: | Approx. total CPU time = 7 hours 52 minutes 32 seconds (Intel® Xeon® CPU E7- 8837 @ 2.67GHz / MPP / 8 cpu's) |
| Earliest Version: | LS-DYNA® R7.1.0 |
| Test Case Details and Results: | Test Case 2.2, Documentation and Results for LS-DYNA R14.1-7-gea5f83301c |
| Test Case 2.2, Documentation and Results for LS-DYNA R12.2 Revision 1-g2dd504fe3d | |
| Test Case 2.2, Documentation and Results for LS-DYNA R14.0 Revision 461-gee93a457ac | |
| Test Case 2.2, Documentation and Results for LS-DYNA R13.1 Revision 101-gf45123cbc5 | |
| Test Case 2.2, Documentation and Results for LS-DYNA R13.0 Revision 365-gf8a97bda2a | |
| Test Case 2.2, Documentation and Results for LS-DYNA R12.1 Revision 204-g810450fa20 | |
| Test Case 2.2, Documentation and Results for LS-DYNA R12.0 Revision 148708 | |
| Test Case 2.2, Documentation and Results for LS-DYNA R11.2 Revision 51-g7e1aee4 | |
| Bug Issues Found and Fixed: | BUG 16376: error termination with floating invalid in f3dm224 (MAT_224 Version 2.2 for aluminum material model) was fixed in revisions R11-143806, R12-143804, and Dev-143804 |
Test Case 2.2 History: 03/14/2019 Update
| Input Deck: | Test Case 2.2 |
| Input Deck Updates: | Aluminum 2024 material model updated to Version 2.1 |
| Test Case Details and Results: | Test Case 2.2, Documentation and Results for LS-DYNA R11.1 Revision 139325 |
| Test Case 2.2, Documentation and Results for LS-DYNA R10.2 Revision 134743 | |
| Bug Issues Found and Fixed: | None |
Test Case 2.2 History: 11/06/2018 Update
| Input Deck: | Test Case 2.2 |
| Input Deck Updates: | Aluminum 2024 material model updated to Version 2.0 |
| Test Case Details and Results: | Test Case 2.2, Documentation and Results for LS-DYNA R11.0 Revision 130010 |
| Bug Issues Found and Fixed: | None |
Test Case 2.2 History: 04/16/2015 Update
| Input Deck: | Test Case 2.2 |
| Input Deck Updates: | Corrected material orientation in *MAT_DRY_FABRIC input. |
| Test Case Details and Results: | Test Case 2.2, Documentation and Results for LS-DYNA R9.3 Revision 126955 |
| Test Case 2.2, Documentation and Results for LS-DYNA R10.1 Revision 123136 | |
| Test Case 2.2, Documentation and Results for LS-DYNA R9.2 Revision 118235 | |
| Test Case 2.2, Documentation and Results for LS-DYNA R10.0 Revision 116539 | |
| Test Case 2.2, Documentation and Results for LS-DYNA R9.1 Revision 113467 | |
| Test Case 2.2, Documentation and Results for LS-DYNA R9.0 Revision 108899 | |
| Bug Issues Found and Fixed: | None |
Test Case 2.2 History: 04/13/2015 Update
| Input Deck: | Test Case 2.2 |
| Input Deck Updates: | Replaced solid elements with thick shell elements for aluminum containment; Replaced aluminum material model with *MAT_224; Used 88 layers of Kevlar for a contained event; Constrained end flanges in all degrees of freedom; prestressed fan blades. |
| Test Case Details and Results: | Test Case 2.2, Documentation and Results for LS-DYNA R8.0.0 Revision 96167 |
| Bug Issues Found and Fixed: | None |
Test Case 2.2 History: 03/25/2013 Update
| Input Deck: | Test Case 2.2 |
| Input Deck Updates: | Modified contact options SBOT=3 and DEPTH=13. Reduced analysis run time to 2 ms. |
| Test Case Details and Results: | Test Case 2.2, Documentation and Results for LS-DYNA R7.0.0 Revision 76069 |
| Bug Issues Found and Fixed: | None |
Test Case 2.2 History: 03/25/2012 Original Input Deck
| Input Deck: | Test Case 2.2 |
| Test Case Details and Results: | Test Case 2.2, Documentation and Results for LS-DYNA R6.1 Revision 74362 |
| Test Case 2.2, Documentation and Results for LS-DYNA R6.0.0 Revision 71381 | |
| Bug Issues Found and Fixed: | Bug 4594: Error termination punch model after switch contact option soft=1 to soft =2, fixed in R5.1_66695. |
last modified on Monday May 13, 2024 23:04:56 PDT