Numerical Simulation of Flexural Deformation Through an Integrated Cosserat Expanded Constitutive Model and the Drucker–Prager Criterion

Numerical Simulation of Flexural Deformation Through an Integrated Cosserat Expanded Constitutive Model and the Drucker–Prager Criterion

In this article, we propose a new numerical approach, abbreviated as Cos-SDA, for analyzing flexural deformation problems of geomaterials. The Cos-SDA is achieved by implanting the strong discontinuity approach (SDA) into the computational framework of the Cosserat continuum finite element approach...

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Bibliographic Details
Main Authors: Naining Bai, Jiancheng Zhang, Zikang Jia, Xueguo Jiang, Xinping Gong
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Applied Sciences
Subjects:
Cosserat continuum finite element approach (Cos-FEA)
Mohr–Coulomb (M-C) criterion
Drucker–Prager (D-P) criterion
MATLAB
flexural deformation
Online Access:https://www.mdpi.com/2076-3417/15/7/3604
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