Optimization, Plasticity, Forming
DYSTIFF s.r.o., Olomouc
Building Maintenance Unit
- Parametric optimization- Criteria function: mass- Objective values: deformation, stress, buckling
Schema of jib for calculation
Automatically created calculation model for jib (4 segments)
Table with result parameters, length 15 m
Table with result parameters, length 45 m
Total jib mass versus loading group & jib length
Pressing of Ball into Casing
- Elasto-plastic behavior of material- Large deformation- Moving contact zone
Calculation model (axisymetric)
Yield stress overrun
Simulation of Thin Fin Punching Process
- Elasto-plastic analysis- Simulation of material breaking- High speed dynamic process
Schema of punching
Deformed and punched fin
Shape of vibration
Stress intensity in the resonator support
Section through louvers