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A variationally consistent reduced-order peridynamic formulation for shell structures

delete2026-10-02
delete0
PRE
AI
Z
Zeyang Yu
D
Ding Chen *
Q
Qipeng Ma
X
Xuehao Yao
Z
Zhangtao Zhou
D
Dan Huang *
DOI：10.1016/j.cma.2026.119458delete
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Abstract

Abstract

En 中文
• A variationally consistent reduced-order NOSB-PD shell formulation is developed. • Large rotations and 3D constitutive updates are retained in a mid-surface model. • Stabilization, viscous dissipation, and brittle fracture share one energy basis.
Keywords:
Peridynamics
Reduced-order shell formulation
Variational consistency
Finite deformation and large rotation
Energy-based brittle fracture
Energy-consistent stabilization

Journal

Computer Methods in Applied Mechanics and Engineering cover
Computer Methods in Applied Mechanics and Engineering
IF:
7.3
Papers:
1.3W
Citations:
5.6W

Organization

C
China Ship Scientific Research Center
Scholars:
102
Papers: 45
Citations: 0
S
suzhou university of science and technology
Scholars:
331
Papers: 100
Citations: 0
F
fuzhou university
Scholars:
1.6K
Papers: 466
Citations: 0
H
hohai university
Scholars:
1.6K
Papers: 520
Citations: 0
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