Two-dimensional rate-independent plasticity using the element-based finite volume method
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-019-1641-y
Abstract: The element-based finite volume method (EbFVM) is well established in computational fluid dynamics; in the last decade, it has been extended to several areas of engineering and physics interest, such as electromagnetism, acoustics, and structural… read more here.
Keywords: volume method; element based; finite volume; based finite ... See more keywords
Modelling of primary fragmentation in block caving mines using a finite-element based fracture mechanics approach
Sign Up to like & getrecommendations! Published in 2017 at "Geomechanics and Geophysics for Geo-Energy and Geo-Resources"
DOI: 10.1007/s40948-016-0048-9
Abstract: The growth of fractures around an undercut of a block cave is simulated. A finite element based approach is used, in which fractures are represented as non-planar 3D surfaces that grow in response to boundary… read more here.
Keywords: finite element; block; fracture; element based ... See more keywords
Acceleration of the spectral stochastic FEM using POD and element based discrete empirical approximation for a micromechanical model of heterogeneous materials with random geometry
Sign Up to like & getrecommendations! Published in 2020 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2019.112689
Abstract: Abstract The spectral stochastic FEM with local basis functions in the stochastic domain (SL-FEM) is one of the most flexible and accurate stochastic methods, however, also the most computationally expensive. These expenses are traditionally associated… read more here.
Keywords: order; element based; geometry; spectral stochastic ... See more keywords
Finite element based N-Port model for preliminary design of multibody systems
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2017.11.021
Abstract: Abstract This article presents and validates a general framework to build a linear dynamic Finite Element-based model of large flexible structures for integrated Control/Structure design. An extension of the Two-Input Two-Output Port (TITOP) approach is… read more here.
Keywords: finite element; element based; model; port ... See more keywords
Fast and robust method for flow analysis using GPU assisted diffractive optical element based background oriented schlieren (BOS)
Sign Up to like & getrecommendations! Published in 2020 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2019.105908
Abstract: Abstract The paper introduces a method for studying flow dynamics using diffractive optical element based background-oriented schlieren (BOS). Our method relies on fringe demodulation using root multiple signal classification technique which provides high robustness against… read more here.
Keywords: diffractive optical; element based; based background; method ... See more keywords
Cryogenic Memory Element Based on an Anomalous Josephson Junction
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.13.034012
Abstract: We propose a nonvolatile memory element based on a lateral ferromagnetic Josephson junction with spin-orbit coupling and out-of-plane magnetization. The interplay between the latter and the intrinsic exchange field of the ferromagnet leads to a… read more here.
Keywords: memory element; element based; memory; josephson ... See more keywords
Ring gyroscope sensitive element based on nanoporous alumina
Sign Up to like & getrecommendations! Published in 2017 at "Aircraft Engineering and Aerospace Technology"
DOI: 10.1108/aeat-01-2015-0026
Abstract: Purpose This paper aims to present new technological approaches of manufacturing of micromechanical gyroscope ring-sensitive element based on the nanoporous anodic alumina instead of traditional silicon technology. Simulation and the operation analyses of such elements… read more here.
Keywords: gyroscope; element based; sensitive element; nanoporous alumina ... See more keywords
A Finite Element Based Analysis of a Hemodynamics Efficient Flow Stent Suitable for Different Abdominal Aneurysm Shapes.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of biomechanical engineering"
DOI: 10.1115/1.4053999
Abstract: This research aimed to examine the impact of a proposed flow stent (PFS) on different abdominal artery shapes. For that purpose, a finite element-based model using the computational fluid dynamics (CFD) method is developed. The… read more here.
Keywords: element based; flow stent; finite element; aneurysm ... See more keywords
Flexible ferroelectric element based on van der Waals heteroepitaxy
Sign Up to like & getrecommendations! Published in 2017 at "Science Advances"
DOI: 10.1126/sciadv.1700121
Abstract: A flexible ferroelectric memory element based on oxide heteroepitaxy has been demonstrated with superior performance. We present a promising technology for nonvolatile flexible electronic devices: A direct fabrication of epitaxial lead zirconium titanate (PZT) on… read more here.
Keywords: flexible ferroelectric; van der; der waals; element based ... See more keywords
Physics–Dynamics Coupling with Element-Based High-Order Galerkin Methods: Quasi-Equal-Area Physics Grid
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Weather Review"
DOI: 10.1175/mwr-d-18-0136.1
Abstract: Atmospheric modeling with element-based high-order Galerkin methods presents a unique challenge to the conventional physics–dynamics coupling paradigm, due to the highly irregular distribution of nodes within an element and the distinct numerical characteristics of the… read more here.
Keywords: area; physics; element based; physics grid ... See more keywords
A novel approach for tetrahedral-element-based finite element simulations of anisotropic hyperelastic intervertebral disc behavior
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2022.1034441
Abstract: Intervertebral discs are microstructurally complex spinal tissues that add greatly to the flexibility and mechanical strength of the human spine. Attempting to provide an adjustable basis for capturing a wide range of mechanical characteristics and… read more here.
Keywords: spinal segments; element based; finite element; numerical simulations ... See more keywords