Biomedical Engineering Advances, 2022 The prediction of stress, strain fields or fracture patterns, along with other physical quantities as a function of boundary conditions and material microstructure, is an important objective of various physics-based simulation methods like finite element
Eric L. Buehler, Markus J. Buehler
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Shape optimization of acoustic devices using the Scaled Boundary Finite Element Method [PDF]
, 2021 In this study, the Scaled Boundary Finite Element Method (SBFEM) was used to perform analyses and evaluate the objective function in shape optimization of devices relying on acoustic wave propagation.
Song, C ; https://orcid.org/ +3 more
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A scaled boundary finite element formulation over arbitrary faceted star convex polyhedra [PDF]
, 2017 In this paper, a displacement based finite element framework for general three-dimensional convex polyhedra is presented. The method is based on a semi-analytical framework, the scaled boundary finite element method.
Natarajan, Sundararajan +7 more
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The coupled dual boundary element-scaled boundary finite element method for efficient fracture mechanics [PDF]
, 2012 A novel numerical method is presented for applications to general fracture mechanics problems in engineering. The coupled dual boundary element-scaled boundary finite element method (DBE-SBFEM) incorporates the numerical accuracy of the SBFEM and the ...
BIRD, GARETH,EDWARD
core
The scaled boundary finite-element method – alias consistent infinitesimal finite-element cell method – for unbounded media [PDF]
The scaled boundary finite-element method, alias the consistent infinitestimal finite-element cell method, is developed. The governing partial differential equations of linear elastodynamics are transformed to a system of linear second-order ordinary ...
Song, Ch., Wolf, J.P.
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A scaled boundary finite element formulation for poroelasticity [PDF]
, 2018 This paper develops the scaled boundary finite element formulation for applications in coupled field problems, in particular, to poroelasticity. The salient feature of this formulation is that it can be applied over arbitrary polygons and/or quadtree ...
Song, C ; https://orcid.org/ +2 more
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Using the scaled boundary finite element method to model 2D time-dependent geotechnical engineering problems [PDF]
, 2005 The scaled boundary finite element method caters well for soil-structure interaction problems, but the formulation does not cater for the presence of changing pore pressures with time, body loads and tractions. A detailed formulation is presented in this
Hassanen, M. +2 more
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Modelling multiple cohesive crack propagation using a finite element-scaled boundary finite element coupled method [PDF]
, 2009 This paper presents an extension of the recently-developed finite element-scaled boundary finite element (FEM-SBFEM) coupled method to model multiple crack propagation in concrete. The concrete bulk and fracture process zones are modelled using SBFEM and
Ooi, E. T. +4 more
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Techniques to accelerate boundary element contributions in elasticity [PDF]
, 2007 The problem of rapid re-analysis of small problems in elasticity is investigated. The aim is to enable updated stress contours to be displayed in real-time as a design geometry is dynamically modified.
Scales, Derek
core
Propulsion and Power Research, 2020 Mixed convective heat transfer in a vertical parallel plate micro-porous channel with internal heat generation and viscous dissipation, varying wall heat flux ratio and wall temperature ratio at the boundaries is investigated using the Darcy-Brinkman ...
V. Leela +3 more
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