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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Autori principali:	Naining Bai, Jiancheng Zhang, Zikang Jia, Xueguo Jiang, Xinping Gong
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	MDPI AG 2025-03-01
Serie:	Applied Sciences
Soggetti:	Cosserat continuum finite element approach (Cos-FEA) Mohr–Coulomb (M-C) criterion Drucker–Prager (D-P) criterion MATLAB flexural deformation
Accesso online:	https://www.mdpi.com/2076-3417/15/7/3604
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