A phase-field model for fluid–structure interaction
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TLDR
A novel phase-field model for fluid–structure interaction (FSI), that is capable to handle very large deformations as well as topology changes like contact of the solid to a wall, is developed.About:
This article is published in Journal of Computational Physics.The article was published on 2018-11-01 and is currently open access. It has received 56 citations till now. The article focuses on the topics: Fluid–structure interaction & Hyperelastic material.read more
Citations
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A review on computational modelling of phase-transition problems.
TL;DR: This paper reviews the main challenges associated with computational modelling of phase-transition problems, addressing both model development and numerical discretization of the resulting equations.
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Phase-Field Modeling of Individual and Collective Cell Migration
Adrian Moure,Hector Gomez +1 more
TL;DR: A numerical implementation, based on isogeometric analysis, is described, which successfully deals with the challenges associated with phase-field problems and presents numerical simulations that illustrate the unique capabilities of the phase- field approach for cell migration.
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Phase-field model of vascular tumor growth: Three-dimensional geometry of the vascular network and integration with imaging data
TL;DR: A three-dimensional model to address the complex interplay between angiogenesis, tumor growth, nutrient distribution and blood flow is developed and allows computing directly on the photoacoustic imaging raw data, avoiding the mesh generation process, which is the usual bottleneck for integration of computational methods and imaging data.
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The Poisson Ratio of the Cellular Actin Cortex Is Frequency Dependent
TL;DR: It is indicated that actin cortex compression or dilation is possible in response to acting forces at sufficiently fast timescales, and this finding has important implications for the parameterization in active gel theories that describe actin cytoskeletal dynamics.
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An immersed boundary method for the fluid-structure interaction of slender flexible structures in viscous fluid
TL;DR: In this article, a numerical method for the simulation of fluid-structure interaction specifically tailored to interactions between Newtonian fluids and a large number of slender viscoelastic Cosserat rods is presented.
References
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C.W Hirt,B. D. Nichols +1 more
TL;DR: In this paper, the concept of a fractional volume of fluid (VOF) has been used to approximate free boundaries in finite-difference numerical simulations, which is shown to be more flexible and efficient than other methods for treating complicated free boundary configurations.
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Nonlinear Continuum Mechanics for Finite Element Analysis
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TL;DR: Bonet and Wood as discussed by the authors provide a complete, clear, and unified treatment of nonlinear continuum analysis and finite element techniques under one roof, providing an essential resource for postgraduates studying non-linear continuum mechanics and ideal for those in industry requiring an appreciation of the way in which their computer simulation programs work.
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Lagrangian-Eulerian finite element formulation for incompressible viscous flows☆
TL;DR: In this paper, a finite element formulation for incompressible viscous flows in an arbitrarily mixed Lagrangian-Eulerian description is given for modeling the fluid subdomain of many fluid-solid interaction, and free surface problems.