Computational Analysis of the Size Effects Displayed in Beams with Lattice Microstructures

@inproceedings{Dunn2016ComputationalAO,
  title={Computational Analysis of the Size Effects Displayed in Beams with Lattice Microstructures},
  author={Martin Dunn and Marcus Wheel},
  year={2016}
}
The mechanical behaviour of finite element based computational representations of heterogeneous materials with regular or periodic cellular microstructure is compared to existing closed form analytical predictions of their constitutive behaviour available within the open literature. During the computational investigation, slender, geometrically similar rectangular beams of different sizes which are comprised of regular, repeating arrangements of square cellular microstructures were represented… CONTINUE READING

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