Civil Engineering
分数阶开尔文-沃伊特模型
Fractional-Order Kelvin–Voigt ModelA viscoelastic constitutive model that extends the classical Kelvin–Voigt model by incorporating fractional derivatives to capture complex, frequency-dependent material behavior / 一种粘弹性本构模型，通过引入分数阶导数扩展经典开尔文-沃伊特模型，以捕捉复杂的频率依赖性材料行为。
- Knowledge type
- 自然理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-14 16:07:11
Sub-knowledge points
Kramers–Kronig constraintsDepth-frequency-dependent input featuresMultiscale nature of asphalt microstructure
Higher-order knowledge points
Physics-Informed Neural Network (PINN)Digital twins of pavement systemsCivil material informatics
Main parameters and performance indicators
η: Viscosity parameter representing internal frictionα: Fractional derivative order governing the viscoelastic response
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsData–Model Synergy in Asphalt Viscoelasticity: A Fractional-Order Physics-Informed Neural Network Framework with Depth-Resolved Heterogeneity DecouplingOpen source
Related products and links
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Creation and modification trail
1 recordsRecord title: Fractional-Order Kelvin–Voigt Model.
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