LS-DYNA High Speed Foam Model (MAT_083 or MAT_163)
Test ID
G-772
Description
Compressive experiments are carried out over a range of strain rates ranging from quasi-static to the high speed impact regime. Three low speed compressive tests are performed along with two high speed experiment covering a strain rate range of five decades. A tensile test is also performed to provide stability to the model and provide the tensile cutoff value. Data are analyzed for use in the LS-DYNA MAT_083 (Fu Chang) or MAT_163 model.
Included Tests
| 1x | D-010 | Solid Density |
| 1x | M-204 | Tensile Stress-Strain, Strength, and Modulus |
| 3x | M-210 | Compressive Stress-Strain, Strength and Modulus |
| 2x | M-231 | High Speed Compressibility of Foams and Elastomers |
| 1x | Z-998 (foam) | Data Analysis for Foam |
Options
Samples
: 20 prisms
[details]Application
In conjunction with LS-DYNA, this data can be used to simulate the behavior of crushable or elastic foam components subjected to impact situations.
