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  1. We consider a cut isogeometric method, where the boundary of the domain is allowed to cut through the background mesh in an arbitrary fashion for a second order elliptic model problem. In order to stabilize th...

    Authors: Daniel Elfverson, Mats G. Larson and Karl Larsson

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2018 5:6

    Content type: Research article

    Published on:

  2. A new monolithic solution scheme for thermo-elasto-plasticity and thermo-elasto-plastic frictional contact with finite deformations and finite strains is presented. A key feature is the reformulation of all in...

    Authors: Alexander Seitz, Wolfgang A. Wall and Alexander Popp

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2018 5:5

    Content type: Research article

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  3. The non-invasive global–local coupling algorithm is revisited and shown to realize a simple implementation of the optimized non-overlapping Schwarz domain decomposition method. This connection is used to propo...

    Authors: Pierre Gosselet, Maxime Blanchard, Olivier Allix and Guillaume Guguin

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2018 5:4

    Content type: Research article

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  4. Standard numerical simulations for optimization or inverse identification of welding processes remain costly and difficult due to their multi-parametric aspect and inherent complexity. The aim of this paper is...

    Authors: Y. Lu, N. Blal and A. Gravouil

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2018 5:3

    Content type: Research Article

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  5. An algorithm for non-intrusively coupling a commercial finite element software with a research code implementing a hierarchical enrichment of finite element spaces is presented. Examples of hierarchical method...

    Authors: Travis B. Fillmore and C. Armando Duarte

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2018 5:2

    Content type: Research Article

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  6. The multiscale analysis of large composite aeronautical structures involves the development of robust coupling strategies. Among the latter, non-intrusive coupling is attractive, since it is able to consistent...

    Authors: Stéphane Guinard, Robin Bouclier, Mateus Toniolli and Jean-Charles Passieux

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2018 5:1

    Content type: Research article

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  7. In this paper the h-adaptive partition-of-unity method and the h- and hp-adaptive finite element method are applied to eigenvalue problems arising in quantum mechanics, namely, the Schrödinger equation with Coulo...

    Authors: Denis Davydov, Tymofiy Gerasimov, Jean-Paul Pelteret and Paul Steinmann

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2017 4:7

    Content type: Research article

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  8. This paper presents a robust enrichment strategy to model weak and strong discontinuities as well as cracks for industrial applications. First, numerical issues encountered with popular extended finite element...

    Authors: M. Ndeffo, P. Massin, N. Moës, A. Martin and S. Gopalakrishnan

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2017 4:6

    Content type: Research Article

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  9. To identify mechanical properties in heterogeneous materials, the local stress fields have to be estimated. The recent developments in imaging techniques allow reaching precise and spatially dense kinematic fi...

    Authors: T. Madani, Y. Monerie, S. Pagano, C. Pelissou and B. Wattrisse

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2017 4:5

    Content type: Research article

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  10. In this paper we seek refined yet efficient computational models of large overall motion in statics and dynamics. The efficiency is achieved by the proposed model of 8-node brick element with rotational degree...

    Authors: Abir Boujelben and Adnan Ibrahimbegovic

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2017 4:3

    Content type: Research Article

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  11. We devise a finite element methodology to trace quasi-static through-thickness crack paths in nonlinear elastic solids. The main feature of the proposed method is that it can be directly implemented into exist...

    Authors: Y. Sudhakar and Wolfgang A. Wall

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2017 4:2

    Content type: Research Article

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  12. Composites manufacturing processes usually involve multiscale models in both space and time, highly non-linear and anisotropic behaviors, strongly coupled multiphysics and complex geometries. In this framework...

    Authors: Jose Vicente Aguado, Domenico Borzacchiello, Chady Ghnatios, François Lebel, Ram Upadhyay, Christophe Binetruy and Francisco Chinesta

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2017 4:1

    Content type: Research Article

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  13. Recently, a multi-level hp-version of the finite element method (FEM) was proposed to ease the difficulties of treating hanging nodes, while providing full hp-approximation capabilities. In the original paper, th...

    Authors: Davide D’Angella, Nils Zander, Stefan Kollmannsberger, Felix Frischmann, Ernst Rank, Andreas Schröder and Alessandro Reali

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:33

    Content type: Research Article

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  14. This paper concerns the application of reduced order modeling techniques to power grid simulation. Swing dynamics is a complex non-linear phenomenon due to which model order reduction of these problems is intr...

    Authors: Muhammad Haris Malik, Domenico Borzacchiello, Francisco Chinesta and Pedro Diez

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:31

    Content type: Research article

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  15. This paper presents a methodology for conducting a 3-D static fracture analysis with applications to a gas turbine compressor blade. An open crack model is considered in the study and crack-tip driving paramet...

    Authors: Ralston Fernandes, Sami El-Borgi, Khaled Ahmed, Michael I. Friswell and Nidhal Jamia

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:30

    Content type: Research article

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  16. Many applications are based on the use of materials with heterogeneous microstructure. Prominent examples are fiber-reinforced composites, multi-phase steels or soft tissue to name only a few. The modeling of ...

    Authors: Annika Radermacher, Brett A. Bednarcyk, Bertram Stier, Jaan Simon, Lei Zhou and Stefanie Reese

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:29

    Content type: Research Article

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  17. In this paper, we discuss a strategy to reduce the computational costs of the simulation of dynamic fracture processes in quasi-brittle materials, based on a combination of domain decomposition (DD) and model ...

    Authors: Alberto Corigliano, Federica Confalonieri, Martino Dossi and Stefano Mariani

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:28

    Content type: Research Article

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  18. We propose a novel finite element formulation that significantly reduces the number of degrees of freedom necessary to obtain reasonably accurate approximations of the low-frequency component of the deformatio...

    Authors: Christian Schröppel and Jens Wackerfuß

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:27

    Content type: Research Article

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  19. Gradient damage models can be acknowledged as a unified framework of dynamic brittle fracture. As a phase-field approach to fracture, they are gaining popularity over the last few years in the computational me...

    Authors: Tianyi Li, Jean-Jacques Marigo, Daniel Guilbaud and Serguei Potapov

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:26

    Content type: Research Article

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  20. Anisotropic material with inextensible fibers introduce constraints in the mathematical formulations. This is always the case when fibers with high stiffness in a certain direction are present and a relatively...

    Authors: P. Wriggers, J. Schröder and F. Auricchio

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:25

    Content type: Research Article

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  21. When a mathematical or computational model is used to analyse some system, it is usual that some parameters resp. functions or fields in the model are not known, and hence uncertain. These parametric quantitie...

    Authors: Hermann G. Matthies, Elmar Zander, Bojana V. Rosić and Alexander Litvinenko

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:24

    Content type: Research Article

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  22. The work deals on computational design of structural materials by resorting to computational homogenization and topological optimization techniques. The goal is then to minimize the structural (macro-scale) co...

    Authors: A. Ferrer, J. Oliver, J. C. Cante and O. Lloberas-Valls

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:23

    Content type: Research Article

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  23. We present an immersed finite element technique for boundary-value and interface problems from nonlinear solid mechanics. Its key features are the implicit representation of domain boundaries and interfaces, t...

    Authors: Thomas Rüberg, Fehmi Cirak and José Manuel García Aznar

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:22

    Content type: Research Article

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  24. In this work we provide a combination of isogeometric analysis with reduced order modelling techniques, based on proper orthogonal decomposition, to guarantee computational reduction for the numerical model, a...

    Authors: Filippo Salmoiraghi, Francesco Ballarin, Luca Heltai and Gianluigi Rozza

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:21

    Content type: Research Article

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  25. Car crash simulations need a lot of computation time. Model reduction can be applied in order to gain time-savings. Due to the highly nonlinear nature of a crash, an automatic separation in parts behaving line...

    Authors: Dennis Grunert and Jörg Fehr

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:20

    Content type: Research Article

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    The Erratum to this article has been published in Advanced Modeling and Simulation in Engineering Sciences 2016 3:32

  26. A crack initiation and propagation algorithm driven by non-local ductile damage is proposed in a three-dimensional finite strain framework. The evolution of plastic strain and stress triaxiality govern a non-l...

    Authors: H. R. Javani, R. H. J. Peerlings and M. G. D. Geers

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:19

    Content type: Research Article

    Published on:

  27. The paper deals with the constitutive relation error (CRE) concept which has been widely used over the last 40 years for verification and validation of computational mechanics models. It more specifically focu...

    Authors: Ludovic Chamoin, Pierre-Eric Allier and Basile Marchand

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:18

    Content type: Research Article

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  28. The goal of the present study is to illustrate the full integration of sensor and imaging data into numerical procedures for the purpose of identification of constitutive laws and their validation. The feasibi...

    Authors: François Hild, Amine Bouterf, Ludovic Chamoin, Hugo Leclerc, Florent Mathieu, Jan Neggers, Florent Pled, Zvonimir Tomičević and Stéphane Roux

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:17

    Content type: Research Article

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  29. Most large engineering structures are described as assemblies of plates and shells and they are computed as such using adhoc Finite Element packages. In fact their computation in 3D would be much too costly. In t...

    Authors: Guillaume Guguin, Olivier Allix, Pierre Gosselet and Stéphane Guinard

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:16

    Content type: Research Article

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  30. Many mechanical experiments in plasticity-induced fatigue are prepared by the recourse to finite element simulations. Usual simulation outputs, like local stress estimations or lifetime predictions, are useful...

    Authors: David Ryckelynck and Djamel Missoum Benziane

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:15

    Content type: Research Article

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  31. The proper generalized decomposition (PGD) aims at finding the solution of a generic problems into a low rank approximation. On the contrary to the singular value decomposition (SVD), such a low rank approxima...

    Authors: Anthony Giacoma, David Dureisseix and Anthony Gravouil

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:12

    Content type: Research Article

    Published on:

  32. Discretization processes leading to numerical schemes sometimes produce undesirable effects. One potentially serious problem is that a discretization may produce the loss of validity of some of the physical pr...

    Authors: Alejandro Limache and Sergio Idelsohn

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:13

    Content type: Research Article

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  33. Model order reduction (MOR) methods are more and more applied on many different fields of physics in order to reduce the number of unknowns and thus the computational time of large-scale systems. However, thei...

    Authors: Laurent Montier, Thomas Henneron, Stéphane Clénet and Benjamin Goursaud

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:10

    Content type: Research Article

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  34. This work presents a data-driven online adaptive model reduction approach for systems that undergo dynamic changes. Classical model reduction constructs a reduced model of a large-scale system in an offline ph...

    Authors: Benjamin Peherstorfer and Karen Willcox

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:11

    Content type: Research Article

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  35. An immersed finite element method for solid–fluid interaction is presented with application focus on highly deformable elastic bodies in a Stokes flow environment. The method is based on a global balance equat...

    Authors: Thomas Rüberg and José Manuel Garcí Aznar

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:9

    Content type: Research Article

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  36. In this paper, we introduce and comment some recent efficient solvers for time dependent partial differential or ordinary differential problems, considering both linear and nonlinear cases. Here “efficient” ma...

    Authors: Florian De Vuyst

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:8

    Content type: Research Article

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  37. This paper focuses on the low-dimensional representation of multivariate functions. We study a recursive POD representation, based upon the use of the power iterate algorithm to recursively expand the modes re...

    Authors: M. Azaïez, F. Ben Belgacem and T. Chacón Rebollo

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:3

    Content type: Research Article

    Published on:

  38. Inhomogeneous essential boundary conditions must be carefully treated in the formulation of Reduced Order Models (ROMs) for non-linear problems. In order to investigate this issue, two methods are analysed: on...

    Authors: Alejandro Cosimo, Alberto Cardona and Sergio Idelsohn

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:7

    Content type: Research Article

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  39. Projection-based model order reduction (MOR) using local subspaces is becoming an increasingly important topic in the context of the fast simulation of complex nonlinear models. Most approaches rely on multipl...

    Authors: David Amsallem and Bernard Haasdonk

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:6

    Content type: Research Article

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  40. Realistic 3D simulations of the tunnelling process are increasingly required to investigate the interactions between machine-driven tunnel construction and the surrounding soil in order to provide reliable est...

    Authors: Ba-Trung Cao, Steffen Freitag and Günther Meschke

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:5

    Content type: Research Article

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  41. Automated fibre placement (AFP) is an incipient manufacturing process for composite structures. Despite its conceptual simplicity it involves many complexities related to the necessity of melting the thermopla...

    Authors: Nicolas Bur, Pierre Joyot, Chady Ghnatios, Pierre Villon, Elías Cueto and Francisco Chinesta

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:4

    Content type: Research article

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  42. We present a numerical study of a stabilization method for computing confined and free-surface flows of highly elastic viscoelastic fluids. In this approach, the constitutive equation based on the conformation...

    Authors: Irineu L. Palhares Junior, Cassio M. Oishi, Alexandre M. Afonso, Manuel A. Alves and Fernando T. Pinho

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:2

    Content type: Research Article

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  43. We propose a novel model reduction approach for the approximation of non linear hyperbolic equations in the scalar and the system cases. The approach relies on an offline computation of a dictionary of solutio...

    Authors: Rémi Abgrall, David Amsallem and Roxana Crisovan

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2016 3:1

    Content type: Research Article

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  44. Cell adhesion is a process that involves the interaction between the cell membrane and another surface, either a cell or a substrate. Unlike experimental tests, computer models can simulate processes and study...

    Authors: J. Vivas, D. Garzón-Alvarado and M. Cerrolaza

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2015 2:32

    Content type: Research Article

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  45. In this work a pancreatic surgery simulator is developed that provides the user with haptic feedback. The simulator is based on the use of model order reduction techniques, particularly Proper Generalized Deco...

    Authors: Andrés Mena, David Bel, Icíar Alfaro, David González, Elías Cueto and Francisco Chinesta

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2015 2:31

    Content type: Research Article

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  46. Model order reduction is one of the most appealing choices for real-time simulation of non-linear solids. In this work a method is presented in which real time performance is achieved by means of the off-line ...

    Authors: Icíar Alfaro, David González, Sergio Zlotnik, Pedro Díez, Elías Cueto and Francisco Chinesta

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2015 2:30

    Content type: Research Article

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  47. In the past decade, several higher-order crystal plasticity models have been developed to properly capture size effects, dislocation pile-up and patterning. Here we consider a formulation which accounts for th...

    Authors: Michael M. W. Dogge, Ron H. J. Peerlings and Marc G. D. Geers

    Citation: Advanced Modeling and Simulation in Engineering Sciences 2015 2:29

    Content type: Research Article

    Published on: