An insight on NURBS based isogeometric analysis, its current status and involvement in mechanical applications

V Gupta, A Jameel, SK Verma, S Anand… - Archives of Computational …, 2023 - Springer
The current communication is a state-of-the-art review of the recently developed
Isogeometric analysis and its various applications such as structural, thermal, fluid–structure …

[HTML][HTML] Interaction integral method for computation of crack parameters K–T–A review

H Yu, M Kuna - Engineering Fracture Mechanics, 2021 - Elsevier
A critical overview of past research on the interaction integral (I-integral) method is
presented. The I-integral is the two-state mutual energy release rate decided by a …

Extended isogeometric analysis for fracture in functionally graded magneto-electro-elastic material

SK Singh, IV Singh - Engineering Fracture Mechanics, 2021 - Elsevier
In this work, we present an extended isogeometric analysis (XIGA) for cracked functionally
graded magneto-electro-elastic (FGMEE) material. The material properties inside the …

Structural shape optimization by IGABEM and particle swarm optimization algorithm

SH Sun, TT Yu, TT Nguyen, E Atroshchenko… - … Analysis with Boundary …, 2018 - Elsevier
In this paper, a new approach is developed for structural shape optimization, which consists
in coupling the particle swarm optimization (PSO) algorithm and the isogeometric boundary …

A new framework based on continuum damage mechanics and XFEM for high cycle fatigue crack growth simulations

VB Pandey, IV Singh, BK Mishra, S Ahmad… - Engineering Fracture …, 2019 - Elsevier
In this paper, we have developed a continuum damage mechanics (CDM) based
methodology for high cycle fatigue crack growth simulations. A fatigue damage law is …

Crack path and life prediction under mixed mode cyclic variable amplitude loading through XFEM

H Dirik, T Yalçinkaya - International Journal of Fatigue, 2018 - Elsevier
In the present paper, a mesh independent computational algorithm is developed and
incorporated into a commercial finite element software (Abaqus) for automated fatigue crack …

A phase field and deep-learning based approach for accurate prediction of structural residual useful life

SZ Feng, Y Xu, X Han, ZX Li, A Incecik - Computer Methods in Applied …, 2021 - Elsevier
In this work, we proposed a novel approach for the prediction of residual useful life (RUL) of
structures through appropriately combining the phase field method and deep-learning. In …

Multi-patch local mesh refinement XIGA based on LR NURBS and Nitsche's method for crack growth in complex cracked plates

H Yuan, T Yu, TQ Bui - Engineering Fracture Mechanics, 2021 - Elsevier
The objective of this article is to simulate crack growth of complex Mindlin–Reissner plates
by developing an adaptive multi-patch extended isogeometric analysis (XIGA). Nitsche's …

Isogeometric analysis of size-dependent Bernoulli–Euler beam based on a reformulated strain gradient elasticity theory

S Yin, Z Xiao, Y Deng, G Zhang, J Liu, S Gu - Computers & Structures, 2021 - Elsevier
In this paper, we present an efficient and accurate numerical approach for static bending
and free vibration analyses of microstructure-dependent Bernoulli-Euler beams. The current …

A review on XIGA method for computational fracture mechanics applications

A Yadav, RK Godara, G Bhardwaj - Engineering Fracture Mechanics, 2020 - Elsevier
This paper is devoted to a state-of-the-art review on extended Isogeometric Analysis (XIGA)
for computational fracture mechanics. The basic knowledge and formulations of the recently …