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Laminate Composites

Coordinate systems for laminates

The following graphic shows the laminate coordinate system for the laminate with three plies and the ply coordinate system for the top ply.

  • X and Y axes correspond to the material orientation coordinate system, also called laminate coordinate system.

  • Z axis is normal to the laminate.

  • 1 and 2 axes correspond to the ply coordinate system.

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Simcenter 3D Laminate Composites

Laminate definition methods

Managing laminates and layups

Zone-based workflow

Ply-based workflow

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Laminate glossary

Material and ply orientation

Element type support for laminates

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Coordinate systems for laminates, Simcenter 3D 2021.1 Series

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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/id1458157 · retrieved 2026-07-17