4.7 Article

Adaptive phase-field modeling of fracture in orthotropic composites

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Multidisciplinary

A chemo-thermo-mechanical coupled phase field framework for failure in thermal barrier coatings

Lang Min et al.

Summary: The failure process in a thermal barrier coating (TBC) system is complicated, involving complex microstructure, material property mismatch, high temperature change, and chemical reactions. Existing approaches mainly focus on a single failure type and have limitations in exploring the complete failure mechanism. In this work, a chemo-thermo-mechanical coupled phase field model based on thermodynamic laws is proposed to capture the complete TBC fracture process. The proposed model is proven to be a powerful tool in solving the failure process of a TBC system and shows promise in handling similar problems.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2023)

Article Engineering, Mechanical

An overview of implicit and explicit phase field models for quasi-static failure processes, implementation and computational efficiency

Xiaofei Hu et al.

Summary: Phase field models are a useful tool for modelling failure processes in engineering applications, but their computational inefficiency hinders wider adoption. While most studies focus on implicit models, recent studies have shown the higher computational efficiency of explicit models. This contribution provides an overview of both implicit and explicit phase field models for quasi-static failure processes, discussing their theories and implementation in ABAQUS software. Several numerical examples are presented, demonstrating the improved efficiency of the explicit model compared to the implicit model.

THEORETICAL AND APPLIED FRACTURE MECHANICS (2023)

Article Mechanics

A gradient-enhanced damage model for anisotropic brittle fracture with interfacial damage in polycrystalline materials

Alok Negi et al.

Summary: This article presents a nonlocal gradient-enhanced damage model that predicts transgranular and intergranular cracks in polycrystalline materials. The model considers the anisotropic linear elastic domains with random spatial orientation and cubic symmetries of the grains. Transgranular micro-cracks are described using a bulk damage variable, while intergranular fracture is incorporated through an interface damage variable and a cohesive law. The proposed computational framework utilizes an operator-split methodology for a robust and straightforward implementation.

ENGINEERING FRACTURE MECHANICS (2023)

Article Mechanics

A phase-field lattice model (PFLM) for fracture problem: Theory and application in composite materials

Qiang Yue et al.

Summary: In this work, a phase-field lattice model (PFLM) is proposed to model fracture problems. By introducing an appropriate form of crack and utilizing discontinuous discrete methods, the model successfully captures the main features of fracture for both brittle and quasi-brittle materials. The crack propagation process is treated as a multi-field problem, and a flexible and robust algorithm is established to directly obtain the crack path.

COMPOSITE STRUCTURES (2023)

Article Mechanics

Adaptive phase-field modeling of fracture propagation in bi-layered materials

Salman Khan et al.

Summary: In this study, fracture propagation in bi-layered materials is investigated using an adaptive phase-field method. The results show that the mismatches in critical energy release rate and elastic stiffness have different effects on crack growth, with the former causing crack deflection and the latter resulting in retardation of crack growth. Additionally, the combination of material mismatch and location of initial damage can influence crack nucleation in adjacent materials. The relative orientation between the approaching crack and the material interface also affects crack penetration, deflection, and nucleation. The findings provide valuable insights into failure mechanisms in bi-layered materials.

ENGINEERING FRACTURE MECHANICS (2023)

Article Engineering, Multidisciplinary

Numerical modeling of fracture propagation in orthotropic composite materials using an adaptive phase-field method

Ishank Jain et al.

Summary: We introduce an adaptive phase-field method to simulate crack propagation in orthotropic composites. This method extends a formulation originally developed for isotropic linear elastic materials to general orthotropic materials. The constitutive tensor for orthotropic materials is evaluated and the phase-field equation is modified to incorporate the effect of orthotropy on damage evolution. Simple numerical patch tests are used to validate the developed orthotropic material model. The influence of fiber orientation and mechanical properties of fibers and matrix on failure processes in orthotropic composites is studied using the coupled numerical framework.

INTERNATIONAL JOURNAL OF ADVANCES IN ENGINEERING SCIENCES AND APPLIED MATHEMATICS (2023)

Article Engineering, Mechanical

An efficient adaptive length scale insensitive phase-field model for three-dimensional fracture of solids using trilinear multi-node elements

Qiang Yue et al.

Summary: Phase-field models can simulate complex crack patterns. However, there are challenges in 3-D fracture modeling, such as high computational costs and sensitivity to length scale. This study proposes an adaptive phase-field model with trilinear multi-node elements to address these issues.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2023)

Article Engineering, Multidisciplinary

Investigation on the Effect of Material Mismatch Between Two Dissimilar Materials Using an Adaptive Phase-field Method

Salman Khan et al.

Summary: This paper uses an adaptive phase-field model to investigate the influence of material mismatch on fracture propagation in bi-material systems. Through numerical simulations, the effects of factors such as elastic stiffness, fracture toughness, and interface properties on crack propagation patterns are analyzed.

INTERNATIONAL JOURNAL OF ADVANCES IN ENGINEERING SCIENCES AND APPLIED MATHEMATICS (2023)

Article Mathematics, Interdisciplinary Applications

A weighted Nitsche's method for interface problems with higher-order simplex elements

Wen Jiang et al.

Summary: We propose a numerical strategy based on a weighted Nitsche's approach to model interface problems with higher-order simplex elements. The presented method generalizes the weighted Nitsche's approach to higher-order simplices, deriving closed-form analytical expressions for the stabilization parameter and prescribing weights for the discrete fluxes. The proposed weighting yields better conditioned systems and improves the geometrical representation of curved interfaces through hierarchical local refinement.

COMPUTATIONAL MECHANICS (2022)

Article Mathematics, Applied

An adaptive phase-field model based on bilinear elements for tensile-compressive-shear fracture

Qiang Yue et al.

Summary: An efficient adaptive phase-field method based on bilinear elements is developed for tensile-compressive-shear fracture. The method improves computational efficiency by using a bilinear multi-node element and expands the scope of application through a new multi-node triangular element. The contribution also includes the development of a phase-field model for tensile-compressive-shear fracture under complex stress states, which is validated through numerical examples and comparison with experimental results.

COMPUTERS & MATHEMATICS WITH APPLICATIONS (2022)

Article Construction & Building Technology

Meso-scale phase field modelling of reinforced concrete structures subjected to corrosion of multiple reinforcements

Xiaofei Hu et al.

Summary: This paper develops a meso-scale phase field model for concrete cover cracking induced by corrosion of multiple reinforcements. The model is verified against experimental results, and the effects of reinforcement spacing, cover thickness, and ITZ fracture properties on concrete cover cracking are investigated. The model captures various toughening mechanisms and enables high fidelity numerical predictions.

CONSTRUCTION AND BUILDING MATERIALS (2022)

Article Materials Science, Multidisciplinary

Simulation of bridging mechanisms in complex laminates using a hybrid PF-CZM method

A. R. Dusane et al.

Summary: The delamination and cracking of matrix/fiber in fiber reinforced composite materials is a common failure phenomena, which requires designs with large damage tolerance and superior fracture resistance. The use of Cohesive Zone Models and Phase Field approach to study fracture phenomena in composite structures allows for accurate simulation of complex crack paths and mechanics.

MECHANICS OF ADVANCED MATERIALS AND STRUCTURES (2022)

Article Mechanics

An interactive orthotropic non-local damage model for progressive failure analysis of composite laminates

X. Lu et al.

Summary: In this study, a non-local continuum damage model is developed to analyze the progressive failure of laminated composites. The model incorporates an orthotropic non-local integral strategy with two internal length scales, allowing for accurate predictions of damage evolution. Additionally, an interactive damage transfer scheme is proposed to capture the interaction between matrix cracking and interface delamination. The model demonstrates superior performance over conventional methods in predicting the complex failure mechanisms of composite laminates.

COMPOSITE STRUCTURES (2022)

Article Mechanics

A double-phase field model for multiple failures in composites

Peng Zhang et al.

Summary: Fiber reinforced composites have complex failure mechanisms that are challenging to simulate accurately. This paper presents a double-phase field model that characterizes fiber damage and matrix damage using two different phase fields. The failure mechanisms are identified through a new strain energy density form and effective constitutive tensor. The proposed model embeds specified damage initiation and evolution criteria by coupling with redefined degradation functions. The model is implemented in an explicit manner and verified through experimental comparisons.

COMPOSITE STRUCTURES (2022)

Article Engineering, Multidisciplinary

Phase field modeling of brittle fracture in large-deformation solid shells with the efficient quasi-Newton solution and global-local approach

Z. Liu et al.

Summary: In this work, a global-local approach using large-deformation solid shell finite elements, enhanced assumed strain method, and assumed natural strain method is developed to predict crack propagation in thin-walled structures. A quasi-Newton scheme is proposed to address the convergence issues, and its excellent performance is demonstrated through various boundary value problems. The proposed approach shows efficient and robust results compared to the popular alternating minimization approach, and significant computational gains are observed. Additionally, a specific global-local phase field approach for solid shell elements in the 3D setting is proposed to reduce the computational cost for fracture modeling in large-scale thin-walled structures, and its capability is demonstrated through modeling a cylindrical structure under different loading conditions.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2022)

Article Engineering, Multidisciplinary

Adaptive phase field modelling of crack propagation in orthotropic functionally graded materials

Hirshikesh et al.

Summary: The adaptive phase field method is extended to model fracture in orthotropic functionally graded materials, using a recovery type error indicator and quadtree decomposition for adaptive mesh refinement. Results show an increase in stiffness and maximum force with increasing material orientation angle, and a substantial gain in fracture resistance when toughness increases along the crack propagation path. The study emphasizes the importance of considering material gradients and orthotropy in fracture behavior analysis in orthotropic FGMs.

DEFENCE TECHNOLOGY (2021)

Article Mathematics, Interdisciplinary Applications

A combined XFEM phase-field computational model for crack growth without remeshing

Alba Muixi et al.

Summary: This paper presents an adaptive strategy for phase-field simulations with transition to fracture, where phase-field equations are solved in small subdomains around crack tips for propagation, and an extended finite element method (XFEM) discretization is used in the rest of the domain to represent sharp cracks, reducing computational cost.

COMPUTATIONAL MECHANICS (2021)

Article Mechanics

Multi-phase field modeling for various fracture mechanisms in composites

Avtar Singh et al.

Summary: Composite materials exhibit a wide range of mechanical responses and unique fracture strength and toughness. The understanding of different failure mechanisms' contributions to overall behavior is essential for manufacturing composites with desired fracture properties. A multi-phase field fracture model is proposed in this study to reveal the micro-mechanical events and fracture behavior of composite materials.

ENGINEERING FRACTURE MECHANICS (2021)

Article Mechanics

An explicit phase field model for progressive tensile failure of composites

Peng Zhang et al.

Summary: This work focuses on systematically investigating progressive failure in composite laminate using a novel phase field model. An alternative approach with explicit solvers is presented to address the issues of solving efficiency and convergence in existing implicit solvers for the PFMs. The proposed model effectively captures various failure modes in composites and demonstrates improved computational efficiency with parallel computing.

ENGINEERING FRACTURE MECHANICS (2021)

Article Mechanics

Phase fi eld modelling of progressive failure in composites combined with cohesive element with an explicit scheme

Peng Zhang et al.

Summary: A new complementary energy based split scheme is introduced to the phase field model for the first time, deriving driving forces for different failure behaviors and changing the underlying damage initiation criterion. The global equation is solved using explicit schemes in ABAQUS, validating the computational capability of the proposed modelling framework.

COMPOSITE STRUCTURES (2021)

Review Mechanics

Interaction integral method for computation of crack parameters K-T-A review

Hongjun Yu et al.

Summary: The paper presents a critical overview of past research on the interaction integral (I-integral) method, highlighting its extensive applications in extracting individual stress intensity factors (SIFs) and T-stress for materials. The practical implementation of I-integral has evolved over the years to address various material and loading conditions, making it a reliable approach for accurate stress analysis.

ENGINEERING FRACTURE MECHANICS (2021)

Article Mechanics

Interaction of anisotropic crack phase field with interface cohesive zone model for fiber reinforced composites

D. Pranavi et al.

Summary: The proposed phase field model considers interfacial damage for different fiber configurations in composite materials, introducing anisotropy and capturing distinct contributions of fibers and matrix in elastic equilibrium. By considering factors such as fiber orientation, interface properties, and laminate configuration, the model captures predominant failure phenomena in composite materials.

COMPOSITE STRUCTURES (2021)

Article Engineering, Multidisciplinary

Adaptive phase field method using novel physics based refinement criteria

H. Hirshikesh et al.

Summary: The phase field approach has proven to be efficient in modeling fracture processes, but it requires high resolution in space and time. This paper proposes an adaptive phase field method for modeling quasi-static crack propagation in brittle materials, utilizing stability analysis and quadtree decomposition for efficient modeling.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2021)

Article Engineering, Multidisciplinary

A hybridizable discontinuous Galerkin phase-field model for brittle fracture with adaptive refinement

Alba Muixi et al.

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING (2020)

Article Mathematics, Interdisciplinary Applications

A phase-field model for fracture of unidirectional fiber-reinforced polymer matrix composites

Funda Aksu Denli et al.

COMPUTATIONAL MECHANICS (2020)

Article Engineering, Multidisciplinary

A phase field approach enhanced with a cohesive zone model for modeling delamination induced by matrix cracking

A. Quintanas-Corominas et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2020)

Article Mathematics, Interdisciplinary Applications

Adaptive refinement for phase-field models of brittle fracture based on Nitsche's method

Alba Muixi et al.

COMPUTATIONAL MECHANICS (2020)

Article Engineering, Multidisciplinary

A phase-field model for mixed-mode fracture based on a unified tensile fracture criterion

Qiao Wang et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2020)

Article Engineering, Mechanical

Static and dynamic fracture analysis of 3D cracked orthotropic shells using XFEM method

H. Zarrinzadeh et al.

THEORETICAL AND APPLIED FRACTURE MECHANICS (2020)

Article Computer Science, Interdisciplinary Applications

An explicit phase field method for brittle dynamic fracture

H. L. Ren et al.

COMPUTERS & STRUCTURES (2019)

Article Mathematics, Interdisciplinary Applications

Modeling the dynamic and quasi-static compression-shear failure of brittle materials by explicit phase field method

Tao Wang et al.

COMPUTATIONAL MECHANICS (2019)

Article Engineering, Multidisciplinary

Phase-field modeling of anisotropic brittle fracture including several damage mechanisms

Jeremy Bleyer et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2018)

Article Materials Science, Multidisciplinary

Development of Biobased Epoxy Matrices for the Preparation of Green Composite Materials for Civil Engineering Applications

Amandine Viretto et al.

MACROMOLECULAR MATERIALS AND ENGINEERING (2018)

Article Engineering, Geological

A fully coupled method for massively parallel simulation of hydraulically driven fractures in 3-dimensions

Randolph R. Settgast et al.

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS (2017)

Article Mathematics, Applied

Iterative coupling of flow, geomechanics and adaptive phase-field fracture including level-set crack width approaches

Sanghyun Lee et al.

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS (2017)

Article Materials Science, Multidisciplinary

Multi-scale approach based constitutive modelling of plain woven textile composites

R. Udhayaraman et al.

MECHANICS OF MATERIALS (2017)

Article Mechanics

Phase-field modelling of failure in hybrid laminates

R. Alessi et al.

COMPOSITE STRUCTURES (2017)

Article Materials Science, Composites

Strength prediction of notched thin ply laminates using finite fracture mechanics and the phase field approach

J. Reinoso et al.

COMPOSITES SCIENCE AND TECHNOLOGY (2017)

Article Mathematics, Interdisciplinary Applications

Multi-phase-field modeling of anisotropic crack propagation for polycrystalline materials

Thanh-Tung Nguyen et al.

COMPUTATIONAL MECHANICS (2017)

Article Mechanics

An XFEM approach for modelling delamination in composite laminates

Saleh Yazdani et al.

COMPOSITE STRUCTURES (2016)

Article Engineering, Multidisciplinary

A local crack-tracking strategy to model three-dimensional crack propagation with embedded methods

Chandrasekhar Annavarapu et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2016)

Article Materials Science, Multidisciplinary

Phase field modeling of directional fracture in anisotropic polycrystals

J. D. Clayton et al.

COMPUTATIONAL MATERIALS SCIENCE (2015)

Article Engineering, Multidisciplinary

A weighted Nitsche stabilized method for small-sliding contact on frictional surfaces

Chandrasekhar Annavarapu et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2015)

Article Engineering, Multidisciplinary

A robust Nitsche's formulation for interface problems with spline-based finite elements

Wen Jiang et al.

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING (2015)

Article Mathematics, Interdisciplinary Applications

A review on phase-field models of brittle fracture and a new fast hybrid formulation

Marreddy Ambati et al.

COMPUTATIONAL MECHANICS (2015)

Article Materials Science, Composites

Analysis of the effect of a stress raiser on the strength of a UD flax/epoxy composite in off-axis tension

J. Modniks et al.

JOURNAL OF COMPOSITE MATERIALS (2015)

Article Engineering, Manufacturing

Modelling complex progressive failure in notched composite laminates with varying sizes and stacking sequences

M. Ridha et al.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2014)

Article Engineering, Multidisciplinary

A Nitsche stabilized finite element method for frictional sliding on embedded interfaces. Part I: Single interface

Chandrasekhar Annavarapu et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2014)

Article Engineering, Multidisciplinary

A Nitsche stabilized finite element method for frictional sliding on embedded interfaces. Part II: Intersecting interfaces

Chandrasekhar Annavarapu et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2013)

Article Engineering, Chemical

Modelling adhesive joints with cohesive zone models: effect of the cohesive law shape of the adhesive layer

R. D. S. G. Campilho et al.

INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES (2013)

Article Engineering, Multidisciplinary

A robust Nitsche's formulation for interface problems

Chandrasekhar Annavarapu et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2012)

Article Engineering, Multidisciplinary

Robust imposition of Dirichlet boundary conditions on embedded surfaces

Martin Hautefeuille et al.

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING (2012)

Article Engineering, Multidisciplinary

Stable imposition of stiff constraints in explicit dynamics for embedded finite element methods

Chandrasekhar Annavarapu et al.

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING (2012)

Article Engineering, Mechanical

Fracture analysis of composites by time independent moving-crack orthotropic XFEM

D. Motamedi et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2012)

Article Engineering, Multidisciplinary

A scalable 3D fracture and fragmentation algorithm based on a hybrid, discontinuous Galerkin, cohesive element method

R. Radovitzky et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2011)

Article Engineering, Multidisciplinary

A phase field model for rate-independent crack propagation: Robust algorithmic implementation based on operator splits

Christian Miehe et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2010)

Article Engineering, Mechanical

A generalized damage model for woven ply laminates under static and fatigue loading conditions

Ch. Hochard et al.

INTERNATIONAL JOURNAL OF FATIGUE (2010)

Article Nanoscience & Nanotechnology

Experiment and modeling of mechanical properties on iron matrix composites reinforced by different types of ceramic particles

J. Li et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2010)

Article Computer Science, Interdisciplinary Applications

Generalized finite element methods for three-dimensional structural mechanics problems

CA Duarte et al.

COMPUTERS & STRUCTURES (2000)

Article Materials Science, Multidisciplinary

Numerical experiments in revisited brittle fracture

B Bourdin et al.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2000)