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148. goose1109/movie_046.mp4

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AI-generated description:

LS-DYNA FEM simulation visualizes duck's 3D deformation with color map showing displacement peaks near neck and tail. Study highlights stress distribution patterns.

The image shows a 3D visualization of the deformation of a duck's body, which was simulated using the finite element method (FEM) in LS-DYNA. The simulation is visualized using a color map that represents the displacement magnitude at each point on the surface of the model.

LS-DYNA Simulation Details

  • Model: A 3D duck model
  • Simulation Type: FEM, where the model was discretized into smaller elements and solved iteratively to obtain the deformation pattern
  • Visualization: Color map representing displacement magnitude at each point on the surface of the model

Key Features

  • The color map shows that the maximum displacement occurs near the neck and head of the duck.
  • The displacement magnitude decreases gradually towards the tail end of the duck.
  • The simulation suggests that the duck's body deforms more significantly in the direction perpendicular to its long axis.

Conclusion

The LS-DYNA simulation provides a detailed visualization of the deformation pattern of the duck's body, highlighting areas with high displacement magnitudes. This information can be useful for understanding how different parts of an object respond to external loads or stresses.