LUSAS 활용
활용사례 및 기타 자료
Changes in material properties depending on temperature
LUSAS 활용
1. Modify material properties
Among the pop-up menus linked to material data, Temperature Dependence… Select to specify the temperature and the material properties at that temperature. If the temperature at the time of analysis falls between the specified temperatures, interpolation is applied. (For example, if 0 degrees and 20 degrees are defined and the material temperature at the time of analysis is 10 degrees, the material property values corresponding to 0 degrees and 20 degrees are interpolated and applied)
2. Add Nonlinear Control
Since material properties change according to analysis results, settings related to nonlinear analysis are added.
As mentioned above, material properties that vary depending on temperature have been reflected in the analysis model.
Among the pop-up menus linked to material data, Temperature Dependence… Select to specify the temperature and the material properties at that temperature.
Axisymmetric elements are used to easily proceed with analysis by modeling only one section instead of modeling the entire structure with axisymmetric behavior. We summarize contents related to loads, boundary conditions, and result extraction in structural analysis using axisymmetric elements.