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Arc-block

Author: Vicente Mataix Ferrándiz

Kratos version: Current head

Source files: Arc-block

Case Specification

The problem consists in an arc and a block. The arc is pressed againts the block.

The mesh:

Mesh1

The displacement imposed is uy = t, with t = [0.0, 1.0] for the two first cases, t = [0.0, 1.775] for the rigid arc

Three different combinations of materials has been tested:

  • Rigid block:

    • Arc:
      • HyperElastic3DLaw (Neo-Hookean)
      • E: 68.96e8
      • ν 0.32
    • Block:
      • HyperElastic3DLaw (Neo-Hookean)
      • E: 68.96e7
      • ν 0.32
  • Deformable block:

    • Arc:
      • HyperElastic3DLaw (Neo-Hookean)
      • E: 68.96e8
      • ν 0.32
    • Block:
      • HyperElastic3DLaw (Neo-Hookean)
      • E: 68.96e5
      • ν 0.32
  • Deformable block-Rigid arc:

    • Arc:
      • HyperElastic3DLaw (Neo-Hookean)
      • E: 68.96e9
      • ν 0.32
    • Block:
      • HyperElastic3DLaw (Neo-Hookean)
      • E: 68.96e5
      • ν 0.32

Results

Rigid block

Deformable block

Deformable block-rigid arc

References