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[ספר][B] Numerical methods for two-phase incompressible flows
This book is the first monograph providing an introduction to and an overview of numerical
methods for the simulation of two-phase incompressible flows. The Navier-Stokes equations …
methods for the simulation of two-phase incompressible flows. The Navier-Stokes equations …
Crack propagation with the extended finite element method and a hybrid explicit–implicit crack description
SUMMARY A method for two‐dimensional and three‐dimensional crack propagation that
combines the advantages of explicit and implicit crack descriptions is presented. An implicit …
combines the advantages of explicit and implicit crack descriptions is presented. An implicit …
An ordinary state-based peridynamics modeling method for simulating anchor bolt pullout in concrete
J Qi, C Li, Y Tie, Y Zheng, Y Duan - Engineering Analysis with Boundary …, 2024 - Elsevier
In this study, an ordinary state-based peridynamics (OSBPD) modeling method is proposed
to simulate the 3D problem of anchor bolt pullout in concrete. The peridynamic methodology …
to simulate the 3D problem of anchor bolt pullout in concrete. The peridynamic methodology …
Numerical simulation of continuum models for fluid-fluid interface dynamics
This paper is concerned with numerical methods for two-phase incompressible flows
assuming a sharp interface model for interfacial stresses. Standard continuum models for …
assuming a sharp interface model for interfacial stresses. Standard continuum models for …
CutFEM method for Stefan--Signorini problems with application in pulsed laser ablation
In this article, we develop a cut finite element method for one-phase Stefan problems with
applications in laser manufacturing. The geometry of the workpiece is represented implicitly …
applications in laser manufacturing. The geometry of the workpiece is represented implicitly …
Virtual estimation of the Griffith's modulus and cohesive strength of ultra-high performance concrete
LA de Bejar - Engineering Fracture Mechanics, 2019 - Elsevier
This investigation presents a computational methodology to estimate the unit fracture energy
(Griffith's modulus) and the cohesive strength of ultra-high performance concrete (UHPC) …
(Griffith's modulus) and the cohesive strength of ultra-high performance concrete (UHPC) …
An extended cohesive damage model with a length scale in fracture analysis of adhesively bonded joints
This paper introduced an extended cohesive damage model (ECDM) in fracture analysis of
adhesively bonded joints. A length scale of pore size at joints was introduced in the …
adhesively bonded joints. A length scale of pore size at joints was introduced in the …
Modeling cracks in nonlinear viscoelastic media subjected to thermal loading
Ş Özüpek, Ç Iyidiker - Journal of Propulsion and Power, 2017 - arc.aiaa.org
The study is concerned with the simulation of cracks in finitely deforming viscoelastic media.
The main goal is to establish a computational methodology for crack propagation analyses …
The main goal is to establish a computational methodology for crack propagation analyses …
A modified extended finite element method approach for design sensitivity analysis
FJ Barthold, D Materna - International Journal for Numerical …, 2015 - Wiley Online Library
This paper describes a modified extended finite element method (XFEM) approach, which is
designed to ease the challenge of an analytical design sensitivity analysis in the framework …
designed to ease the challenge of an analytical design sensitivity analysis in the framework …
Computational techniques to predict crack growth in nonlinear viscoelastic materials
Ş Özüpek, Ç Iyidiker - Procedia Structural Integrity, 2016 - Elsevier
The study is concerned with the simulation of cracks in finitely deforming viscoelastic media.
The main goal is to establish a computational methodology for crack propagation analyses …
The main goal is to establish a computational methodology for crack propagation analyses …