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Current Workbench, reference editions and downloads

Use the online User Guide for current controls, the released model directory for selectable models and compatibility, and the Training Manual for connected exercises. Wider theory references do not mean every formulation is enabled in Workbench.

Screenshots and download editions carry revision dates; consult the current chapter for updated Workbench instructions. Find the overview PDF, guides and exercise databases in Your CDS library.

Theories / Structural

Move from laminate mechanics
to structural decisions.

Connect idealization, mechanical and process loading, residual stress, recovered fields, independent ply failure, damage progression, structural outputs, and verification.

7 theory sections2 cylinder formulations3 structural families

Theory map

Models, equations, figures, and cross-references
01 / Shared foundation

Laminate to structure

Carry the ABD property definition and recovered ply response into plates, cylinders, and beam sections.

Open structural framework →
02 / Cylinder branch A

Constant-section shell cylinder

Resolve pressure, axial force, and torque as membrane resultants using a laminate shell idealization.

Open shell-cylinder theory →
03 / Cylinder branch B

Hyer thick laminated cylinder

Resolve layerwise radial displacement, through-wall stress, traction continuity, and generalized plane deformation.

Open Hyer-cylinder theory →
04 / Design outputs

Response, failure, and verification

Combine structural fields with process residuals, failure measures, output interfaces, and verification checks.

Open geometry models →

Complete reference

One continuous sequence