Study on nonlinear creep damage model based on fractional derivative

Abstract Fractional calculus is a powerful mathematical tool for solving mechanical modeling problems. It is used to simulate soils between ideal solids and fluids. Using Riemann–Liouville’s fractional calculus operator and theory, fractional order viscous element, nonlinear viscous element and visc...

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Bibliographic Details
Published in:Scientific Reports
Main Authors: Guanghe Li, Hongjun Jia
Format: Article
Language:English
Published: Nature Portfolio 2025-02-01
Subjects:
Fractional order
Nonlinear creep constitutive model
Accelerated creep
Parameter identification
Online Access:https://doi.org/10.1038/s41598-025-89978-y

Internet

https://doi.org/10.1038/s41598-025-89978-y

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