Mechanics

Fractional viscoelasticity

This capability is about materials whose present response depends strongly on prior loading history. Fractional viscoelasticity offers a compact way to model creep, relaxation, and damping behavior that can otherwise require complicated fitted representations.

Capability overview

Fractional viscoelasticity for hereditary material response.

Capture long-memory material behavior in a compact constitutive form.
Support creep, relaxation, damping, and history-dependent studies.
Help teams compare standard viscoelastic models with fractional alternatives.
Workflow placeholder
01

Define the material and load history

Placeholder for constitutive assumptions, loading sequence, and measured behavior to be matched.

02

Fit the fractional viscoelastic model

Placeholder for fractional order, damping or relaxation parameters, and calibration choices.

03

Use the model in simulation

Placeholder for applying the constitutive law in a component or system-level simulation.

Examples

Example problem layouts for this capability.

These pages are set up to hold detailed examples later. For now, each example includes structured placeholder blocks for the major steps in a Phractals workflow.

Example case

Polymer relaxation benchmark

Placeholder for a material response example showing how fractional viscoelasticity may fit relaxation behavior more naturally than a standard model.

Specimen placeholder
Load history placeholder
Constitutive fit placeholder
Relaxation curve placeholder
Example case

Adhesive or coating damping study

Placeholder for a practical engineering example where memory effects influence dynamic or transient performance.

Assembly placeholder
Frequency/loading placeholder
Material response placeholder
Design comparison placeholder
Next step

Want a real example here?

This page is ready to hold detailed Phractals examples. We can add benchmark cases, application studies, screenshots, and step-by-step outputs for this capability next.