This screenshot is from a finite element method (FEM) simulation using the commercial software LS-DYNA, which is widely used for crashworthiness and structural analysis.
Simulation Overview
- The image shows a horse model in a dynamic simulation.
- The blue color indicates that the horse is deformed by an external force, likely a collision or impact.
- The deformation is visualized using a color mapping technique called "deformation" or "displacement magnitude," which maps the magnitude of displacement to different colors.
Simulation Parameters
- Mode 99: This refers to the eigenvector mode used in the simulation. In LS-DYNA, each eigenvector mode represents a unique way that the system can vibrate or deform.
- Freq = 0.0013326 Hz: The frequency of vibration or oscillation of the horse model in this mode.
- max displacement factor = 1.5: This parameter controls the scale and contrast of the color mapping.
Simulation Scenario
- The simulation likely models a crash test or impact scenario where the horse is subjected to an external force, causing it to deform and vibrate.
- The deformation pattern suggests that the horse's body is absorbing the energy of the impact by flexing and bending.
|