Maxwell Voigt Viscoelastic Model Calculator
Continuum viscoelastic mechanics: Compute time-dependent creep compliance ($J(t)$), instantaneous elastic response, viscous flow drift, and stress relaxation ($G(t)$) using the Burgers 4-element model.
Burgers 4-Element Parameters
Instantaneous glassy elasticity
Irreversible permanent viscous flow
Delayed reversible elasticity
Retarded compliance damper
Creep Test Load & Duration
Creep Strain & Compliance Output
Total Creep Strain ε(t):
--
% elongation
Creep Compliance J(t):
--
GPa⁻¹ (ε / σ₀)
Retardation Time:
--
λ_r = η₂ / E₂
Instantaneous ε₀:
--
σ₀ / E₁ (%)
Permanent Set:
--
viscous unrecovered %
Strain Component Partition at Time t
| Component | Strain (%) | % of Total |
|---|---|---|
| 1. Instantaneous Elastic (Maxwell Spring) | -- | -- |
| 2. Delayed Reversible (Kelvin-Voigt) | -- | -- |
| 3. Irreversible Viscous Flow (Maxwell Dashpot) | -- | -- |
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