Illustrative engineering workflows

From a design basis to a calculation pack.

These examples show the product structure rather than prescribing an engineering method. Every real calculation still needs competent review for its intended use.

Pressure vessel Design basis Shell thickness Nozzle reinforcement Flange and bolting Lifting assessment

Mechanical

Pressure equipment pack

Pressure, temperature and material properties are declared in the design basis, inherited by focused child sheets and carried into a consistent PDF.

M_max = F × L sigma_b = M_max × y / I delta = F × L^3 / (3 × E × I) utilisation = 0.62 · PASS

Structural

Cantilever beam check

Ask the assistant to extend a basic beam calculation with an intermediate-position stress check, then review its proposed formulas and results before applying them.

R = V / I | ohm P = V × I | W I_fuse = 1.25 × I | A Dimensional checks passed

Electrical

Load and resistance worksheet

Use the same controlled rows and unit-aware evaluation for compact electrical checks, with the working kept visible rather than hidden behind a result cell.

Examples are illustrative product demonstrations, not certified designs, standards guidance or substitutes for professional engineering judgement.