GRAFTER LAB / MATERIALS INFORMATICS
GRAFTER INTELLIGENCE / G / 04
Composite modelling. Laminate studies.
RESEARCH APPLICATIONDifferent models ask different questions of a material. Compare approaches, explore layers and keep the assumptions in view.
For composite development, materials engineering and applied research.
THE APPROACH
A comparison is useful when its assumptions are visible.
SYNTHETICS / EVIDENCE IN CONTEXT
Choose the material system and record where its properties come from.
Illustrative axial-modulus curves, separate from the laminate drawing. Not measured test results.
WHAT YOU GET
A research workspace that keeps inputs, approaches and evidence distinct.
Examine model responses under the same study conditions.
Investigate lamina properties, orientations and stacking sequences.
Record sources and assumptions so the study can be reviewed.
TECHNICAL SCOPE
The modelling workbench includes Voigt, longitudinal Halpin–Tsai and an empirical hybrid. Each has its own scope.
A numerical illustration of aligned-fibre axial tensile modulus: Ef = 70 GPa, Em = 3.5 GPa, ξ = 20 and an illustrative hybrid k = 0.75. Vf ranges from 0 to 0.60. These are not fitted test data and are not the response of the laminate drawn alongside.
No. Numerical verification, calibration and agreement between models do not establish independent experimental validity or certification.
Availability depends on the published release. Composite-model comparison and laminate analysis have separate scopes; other materials, properties and loading conditions need appropriate models and data.
NEXT /
Open Synthetics or discuss your modelling question with the Grafter team.
ricardo@grafter.com.br