Element family · historical registry scope

DISCRETE route coverage.

3 qualified bounded and 1 experimental combinations. A family name does not transfer qualification between analyses or material models.

DISCRETE analysis routesSwipe, use the scrollbar or press ← / → while focused.

4 recorded combinations · source reviewed 2026-09-10 · Download source registry
Element	Analysis	Recorded status	Scope details
DISCRETE	Linear static	Qualified bounded	Read limitations DISCRETE schematic Uncoupled translational linear ground springs and declared assembly invariant only; no rotational, oriented, nonlinear, gap or coupled claim. Historical source note: Combination state is inherited from aggregate 0.2.6 records; no new execution evidence is implied. G05 modal/dynamic/harmonic coverage is bounded; other discrete scopes remain governed by their own gates. Family-specific requalification is scheduled in G04. Analysis formulation and scope → Versioned source record ↗
DISCRETE	Modal	Qualified bounded	Read limitations DISCRETE schematic Uncoupled translational spring-mass modes only; no rotational inertia, coupling, damping or transient claim. Historical source note: Combination state is inherited from aggregate 0.2.6 records; no new execution evidence is implied. G05 modal/dynamic/harmonic coverage is bounded; other discrete scopes remain governed by their own gates. G05 is PASS_WITH_LIMITATIONS: modal evidence covers eight internal family rows, while external correlation remains bounded and family-incomplete. Analysis formulation and scope → Versioned source record ↗
DISCRETE	Newmark transient	Experimental	Read limitations DISCRETE schematic The gate and coarse time grid are retained unchanged. No promotion is authorized. Historical source note: Combination state is inherited from aggregate 0.2.6 records; no new execution evidence is implied. G05 modal/dynamic/harmonic coverage is bounded; other discrete scopes remain governed by their own gates. G05 is PASS_WITH_LIMITATIONS: Newmark refinement and analytical evidence are complete, while external correlation remains bounded and family-incomplete. Analysis formulation and scope → Versioned source record ↗
DISCRETE	Harmonic	Qualified bounded	Read limitations DISCRETE schematic Damped translational SDOF response on the declared seven-point frequency grid only; no general MDOF or alternate damping-model FRF claim. Historical source note: Combination state is inherited from aggregate 0.2.6 records; no new execution evidence is implied. G05 modal/dynamic/harmonic coverage is bounded; other discrete scopes remain governed by their own gates. G05 is PASS_WITH_LIMITATIONS: harmonic refinement and analytical evidence are complete, while external correlation remains bounded and family-incomplete. Analysis formulation and scope → Versioned source record ↗

The versioned registry governs these combination statuses. Any linked Code_Aster case is a separate frozen linear static correlation, not qualification of every row.

Before you solve

Check orientation, geometry, loads, materials, the selected solver and required observables. Refinement does not repair an invalid Jacobian or establish an unsupported material route.

Run the maintained example →Read composed workflow boundaries →Known limitations →All element families →