Date post: | 06-Apr-2017 |
Category: |
Engineering |
Upload: | solid-mechanics-group-university-of-bristol |
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bristol.ac.uk
Summary of research project:The fracture of lattice structure
Huaiyuan Gu
bristol.ac.uk
Some current progress:
Hexagonal lattice Triangular lattice
Kagome lattice Square lattice
Above: the polar plot of lattice modulus with different lattice orientations
The stiffness study of 3D lattices
bristol.ac.uk
Some current progress
Lattice boundary layer model applied with Mode I asymptotic displacement field
The predicted load-displacement response of fracture of edge crack triangular lattice specimen
Initial crack
Predicted crack path
Crack path prediction𝑃
edge crack