Model for the Outer Cavity of a Dual-Cavity Die with Parameters Determined by Two-Dimensional Finite-Element Analysis
Sign Up to like & getrecommendations! Published in 2018 at "Aiche Journal"
DOI: 10.1002/aic.15927
Abstract: A coating die forms liquid layers of uniform thickness for application to a substrate. In a dual-cavity coating die an outer cavity and slot improves flow distribution from an inner cavity and slot. A model… read more here.
Keywords: finite element; dual cavity; die; element analysis ... See more keywords
Finite Element comparison of the effect of absorbers' design in the surrounding bone of dental implants.
Sign Up to like & getrecommendations! Published in 2019 at "International journal for numerical methods in biomedical engineering"
DOI: 10.1002/cnm.3270
Abstract: Despite the high success rate achieved in current dental implantation, there are still important problems to solve like incomplete early osteointegration, bone damage and long-term implant loosening. Highly compliant stress absorbers are a possible solution… read more here.
Keywords: finite element; effect; bone; bone implant ... See more keywords
A new finite-element shell model for arterial growth and remodeling after stent implantation.
Sign Up to like & getrecommendations! Published in 2019 at "International journal for numerical methods in biomedical engineering"
DOI: 10.1002/cnm.3282
Abstract: The goal of this paper is to study computationally how blood vessels adapt when they are exposed to a mechanobiological insult, namely, a sudden change of their biomechanical conditions such as proteolytic injuries or implantation.… read more here.
Keywords: growth remodeling; finite element; stent implantation; shell model ... See more keywords
Spatial extension of a bone remodeling dynamics model and its finite element analysis.
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DOI: 10.1002/cnm.3429
Abstract: There are many works dealing with the dynamics of bone remodeling, proposing increasingly complex and complete models. In the recent years, the efforts started to focus on developing models that not only reproduce the temporal… read more here.
Keywords: finite element; spatial extension; bone remodeling;
Modelling Human Liver Microphysiology on a Chip Through a Finite Element Based Design Approach.
Sign Up to like & getrecommendations! Published in 2021 at "International journal for numerical methods in biomedical engineering"
DOI: 10.1002/cnm.3445
Abstract: Organ-on-a-chip are microfluidic devices capable of growing living tissue and replicate the intricate microenvironments of human organs in vitro, being heralded as having the potential to revolutionize biological research and healthcare by enabling unprecedented control… read more here.
Keywords: finite element; approach; human liver; chip ... See more keywords
3D finite-element modelling of vascular adaptation after endovascular aneurysm repair.
Sign Up to like & getrecommendations! Published in 2021 at "International journal for numerical methods in biomedical engineering"
DOI: 10.1002/cnm.3547
Abstract: Aneurysm shrinkage is clinically observed after successful endovascular aortic aneurysm repair (EVAR). However, global understanding of post-operative aneurysm evolutions remains weak. In this work, we propose to study these effects using numerical simulation. We set… read more here.
Keywords: finite element; aneurysm; vascular adaptation; residual pressure ... See more keywords
Discontinuous Galerkin finite element method applied to the coupled unsteady Stokes/Cahn‐Hilliard equations
Sign Up to like & getrecommendations! Published in 2019 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.4720
Abstract: Two-phase flows driven by the interfacial dynamics are studied by tracking implicitly interfaces in the framework of the Cahn-Hilliard theory. The fluid dynamics is described by the Stokes equations with an additional source term in… read more here.
Keywords: finite element; discontinuous galerkin; galerkin finite; equation ... See more keywords
Finite element implementation of k−ω SST with automatic wall treatment and adjoint‐based mesh adaptation
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DOI: 10.1002/fld.4905
Abstract: This work presents a new methodology in finite element to simulate, according to a controlled precision on an engineering value, steady turbulent flows. First, we developed a new implementation of Reynolds‐averaged Navier‐Stokes equations combined with… read more here.
Keywords: methodology; finite element; mesh adaptation; automatic wall ... See more keywords
Parallel iterative stabilized finite element algorithms for the Navier–Stokes equations with nonlinear slip boundary conditions
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DOI: 10.1002/fld.4920
Abstract: Based on full domain partition technique, some parallel iterative pressure projection stabilized finite element algorithms for the Navier–Stokes equations with nonlinear slip boundary conditions are designed and analyzed. In these algorithms, the lowest equal‐order P1 − P1… read more here.
Keywords: algorithms navier; finite element; stabilized finite; algorithms ... See more keywords
Crank‐Nicolson‐Galerkin finite element scheme for nonlocal coupled parabolic problem using the Newton's method
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DOI: 10.1002/mma.4641
Abstract: In this article, a finite element scheme based on the Newton's method is proposed to approximate the solution of a nonlocal coupled system of parabolic problem. The Crank-Nicolson method is used for time discretization. Well-posedness… read more here.
Keywords: element scheme; finite element; newton method; element ... See more keywords
Space‐time finite element adaptive AMG for multi‐term time fractional advection diffusion equations
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DOI: 10.1002/mma.5876
Abstract: In this study, we construct a space‐time finite element (FE) scheme and furnish cost‐efficient approximations for one‐dimensional multi‐term time fractional advection diffusion equations on a bounded domain Ω. Firstly, a fully discrete scheme is obtained… read more here.
Keywords: time finite; time; space time; finite element ... See more keywords