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Incremental alternating algorithm for damage and fracture modeling using phase-field method
In this work, the investigation was conducted on the introduction of an incremental alternating algorithm for damage and fracture modeling using...
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Modeling the Propagation of a Prefabricated Brittle Crack Using Phase-field Method within the Framework of ABAQUS
It is necessary to study the propagation path of cracks in concrete materials and its influence on the loading capacity of specimens. The phase-field...
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Adaptive method for phase-field fracture using a volume weighted Quickselect algorithm
The phase-field fracture method (PFM) requires an extremely fine mesh to accurately capture the crack topology, which is computationally expensive....
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Implementation of the Accurate Conservative Phase Field Method for Two-Phase Incompressible Flows in a Finite Volume Framework
The phase field method provides a simple mass conserving method for solving two-phase immiscible-incompressible Navier–Stokes Equations. The relative...
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Phase-field fracture analysis of heterogeneous materials based on homogenization method
A homogenization-based phase-field method is introduced to systematically investigate fracture behavior of heterogeneous materials in this research....
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An enriched phase-field method for the efficient simulation of fracture processes
The efficient simulation of complex fracture processes is still a challenging task. In this contribution, an enriched phase-field method for the...
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Accelerating a phase field method by linearization for eigenfrequency topology optimization
Topology optimization of eigenfrequencies has significant applications in science, engineering, and industry. Eigenvalue problems as constraints of...
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Fourth order phase field modeling of brittle fracture by Natural element method
Contrary to the second-order Phase field model (PFM) of fracture, fourth-order PFM provides a more precise representation of the crack surface by...
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Numerical Analysis of Damage by Phase-Field Method
In this chapter, a phase-field method is discussed for modeling damage and cracking in rock-like materials. Two phase fields are introduced in order...
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3D implementation of push-out test in ABAQUS using the phase-field method
The phase-field method (PFM) localizes the damaged and broken material in concrete with a phase-field order parameter d , successfully avoiding the...
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Numerical modeling of fracture propagation in orthotropic composite materials using an adaptive phase-field method
We present an adaptive phase-field method for modeling crack propagation in orthotropic composites. The numerical approach extends an adaptive...
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Nonlocal Operator Method for Dynamic Brittle Fracture Based on an Explicit Phase Field Model
In this chapter, we present a nonlocal operator method (NOM) for dynamic fracture exploiting an explicit phase field model. The nonlocal strong forms...
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Strain Gradient Finite Element Formulation of Flexoelectricity in Ferroelectric Material Based on Phase-Field Method
Flexoelectricity is a two-way coupling effect between the strain gradient and electric field that exists in all dielectrics, regardless of point...
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Study on the Consistency of a Phase Field Modeling Method and the Determination of Crack Width
The phase field modeling method has been proven to be a powerful and robust tool for the numerical simulation of discontinuous problems by...
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Method of Formation of an Artificial Multiphase Field of a Specified Structure During Phase-Metric Technological Control
Phasometric control methods in relation to the tasks of technological monitoring of various objects involve the isolation, analysis and tracking of...
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Fracture Analysis of Fiber Reinforced Composites with Pore Defects Based on Phase Field Method
In engineering applications, due to process limitations, defects such as pores will inevitably appear in the fiber reinforced composites (FRC)...
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Phase-field Modeling of Brittle Failure in Rockslides
In this paper, we use a phase-field model with the mixed-mode fracture driving forces to study the brittle failure in rockslides. Our phase-field...
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Phase Shift Regulation Method of Electric-Field Coupling Bidirectional Wireless Power Transfer Under Variation of Coupling Capacitance
Electric-field coupled bidirectional wireless power transfer system is suitable for grid, electric vehicles or battery storage devices, enabling...
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Investigation on the Effect of Material Mismatch Between Two Dissimilar Materials Using an Adaptive Phase-field Method
This paper uses an adaptive phase-field model to investigate the influence of material mismatch on fracture propagation in bi-material systems. We...
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A computational meshfree RPIM approach for phase-field modeling of brittle fracture
Modeling failure mechanisms in solids by using sharp crack discontinuities suffers various shortcomings that can be diminished by diffusive crack...
