IFB/Forschung/Publikationen

Publikationen

Book
Gernot Beer Technology Innovation in underground constructionn/a978-0-415-55105-2
Buchkapitel
Gernot Beer and Benjamin Marussig Boundary Element MethodsIsogeometric Methods for Numerical Simulation121 - 172
Thomas-Peter Fries The XFEM with an explicit-implicit crack description for hydraulic fracture problemsEffective and Sustainable Hydraulic Fracturing711 - 724
Gernot Beer, Christian Dünser and Katharina Riederer Boundary Element MethodsInnovative Numerical Modeling in Geomechanics281 - 298
Gernot Beer, Christian Dünser, Katharina Riederer, Plinio Glauber Carvalho dos Prazeres, Klaus Thöni, Jürgen Zechner and Martin Stettner Computer Simulation of Conventional ConstructionTechnology Innovation in Underground Construction129 - 161
Proceedings
Gernot Beer, Christian Dünser, Günter Hofstetter and Yvonne Theiner Baustatik Baupraxis 11
Beitrag in Fachzeitschrift
Samir Omerovic and Thomas-Peter Fries XFEM for Deformation Theory of Plasticity Proceedings in applied mathematics and mechanics [Elektronische Ressource] 15, 223 - 224, 2015
Markus Schätzer and Thomas-Peter Fries Fitting stress intensity factors from crack opening displacements in 2D and 3D XFEM Proceedings in applied mathematics and mechanics [Elektronische Ressource] 15, 149 - 150, 2015
Thomas-Peter Fries Towards higher-order XFEM for interfacial flows Proceedings in applied mathematics and mechanics [Elektronische Ressource] 15, 507 - 508, 2015
Gernot Beer, Benjamin Marussig and Jürgen Zechner A simple approach to the numerical simulation with trimmed CAD surfaces Computer methods in applied mechanics and engineering 285, 776 - 790, 2015
Benjamin Marussig, Jürgen Zechner, Gernot Beer and Thomas-Peter Fries Fast isogeometric boundary element method based on independent field approximation Computer methods in applied mechanics and engineering 284, 458 - 488, 2015
Thomas-Peter Fries Overview and comparison of different variants of the XFEM Proceedings in applied mathematics and mechanics [Elektronische Ressource] 14, 27 - 30, 2014
Thomas-Peter Fries The Finite Element Method with Continuity Constraints for Stair-step Grids in Geoscience Computational geosciences 18, 831 - 850, 2014
Benjamin Marussig, Gernot Beer and Christian Dünser Isogeometric Boundary Element Method for the Simulation in Tunneling Applied mechanics and materials 553, 495 - 500, 2014
Thomas-Peter Fries and Henning Sauerland The stable XFEM for two-phase flows Computers & fluids 87, 41 - 49, 2013
Gernot Beer, Benjamin Marussig and Christian Dünser Isogeometric boundary element method for the simulation of underground excavations Géotechnique letters [Elektronische Ressource] 3, 108 - 111, 2013
Jürgen Zechner and Gernot Beer A fast elasto-plastic formulation with hierarchical matrices and the boundary element method Computational mechanics , 1 - 11, 2012
Christian Dünser, Klaus Thöni, Katharina Riederer, Bernhard Lindner and Gernot Beer New Developments of the Boundary Element Method for Underground Constructions International journal of geomechanics 12, 665 - 675, 2012
Christian Dünser and Gernot Beer Simulation of sequential excavation with the Boundary Element Method Computers and geotechnics , 157 - 166, 2012
Tagungsbeitrag
Jürgen Zechner The Isogeometric Nyström MethodIII International Conference on Isogeometric Analysis - IGA 201588 - 88
Markus Schätzer and Thomas-Peter Fries Crack propagation by using crack opening displacements in 2D and 3D XFEMBook of abstracts62 - 63
Thomas-Peter Fries A higher-order accurate numerical integration for the XFEM and fictitious domain methodsBook of abstract95 - 96
Thomas-Peter Fries Higher-order accurate integration of 3D geometries defined by level-setsBook of abstracts1 - 1
Samir Omerovic and Thomas-Peter Fries XFEM vs. r-Refinement for Higher-Order Approximations in ElastoplasticityConference Program and Book of Abstracts40 - 41
Samir Omerovic and Thomas-Peter Fries XFEM for Deformation Theory of PlasticityBook of Abstracts251 - 251
Christian Dünser, Bernhard Lindner and Gernot Beer COUPLING OF BOUNDARY ELEMENT REGIONS WITH THE BOUNDARY ELEMENT TEARING AND INTERCONNECTING METHOD (BETI)COUPLED PROBLEMS 2015358 - 369
Christian Dünser, Bernhard Lindner and Gernot Beer Boundary Element Methods for the Simulation of Underground ConstructionThe Changing Face of the Earth – Geomechanics & Human Influence128 - 135
Benjamin Marussig, Jürgen Zechner, Gernot Beer and Thomas-Peter Fries Isogeometric Boundary Element Analysis with Trimmed GeometriesIII International Conference on Isogeometric Analysis - IGA 2015122 - 122
Sergej Muhic Utilizing IFC for Indoor PositioningeWork and eBusiness in Architecture, Engineering and Construction: ECPPM 2014
Thomas-Peter Fries, Markus Schätzer and Nikolai Weber XFEM-simulation of hydraulic fracturing in 3D with emphasis on stress intensity factorsProceedings of the 11th World Congress on Computational Mechanics (WCCM XI)1 - 12
Martin Krammer, Thomas Bernoulli and Ulrich Walder All You Need Is Content — Create Sophisticated Mobile Location-Based Service Applications Without ProgrammingProceedings of the 11th International Symposium on Location- Based Services293 - 308
Martin Krammer, Thomas Bernoulli and Ulrich Walder Beyond HTML5 Geolocation - A Flexible Concept to Enable and Easily Use Advanced Positioning Technologies for Mobile Indoor Location Based Service Web ApplicationsThe Fifth International Conference on Indoor Positioning and Indoor Navigation 2014 (IPIN 2014)
Benjamin Marussig, Jürgen Zechner, Gernot Beer, Christian Dünser and Thomas-Peter Fries An Alternative Isogeometric Boundary Element FormulationIsogeometric Analysis and Applications (IGAA 2014)30 - 30
Gernot Beer, Benjamin Marussig, Jürgen Zechner, Christian Dünser and Thomas-Peter Fries Boundary Element Analysis with Trimmed NURBS and a Generalized IGA ApproachProceedings of the jointly organized WCCM XI, ECCM V, ECFD VI2445 - 2456
Jürgen Zechner, Benjamin Marussig, Gernot Beer, Christian Dünser and Thomas-Peter Fries Isogeometric Boundary Element Method with Hierarchical MatricesProceedings of the jointly organized WCCM XI, ECCM V, ECFD VI2457 - 2468
Benjamin Marussig, Gernot Beer and Christian Dünser Isogeometric boundary element method for the simulation in tunnelingACCM 2013: 1st australasian conference on computational mechanics17 - 17
Thomas-Peter Fries The XFEM with an Implicit-Explicit Crack Description for a Plane-Strain Hydraulic Fracture ProblemProceedings in Applied Mathematics and Mechanics83 - 84
Benjamin Marussig, Christian Dünser and Gernot Beer Isogeometric Boundary Element Methods for TunnelingIABEM 2013 Symposium of the International Association for Boundary Element Methods100 - 106
Benjamin Marussig Isogeometric Boundary Element MethodKurzfassungen der Vorträge BB12141 - 141
Bernhard Lindner, Christian Dünser and Gernot Beer Simulation of Sequential Tunnel Excavation with the Boundary Element Tearing and Interconnecting MethodBook of Abstracts1 - 1
Bernhard Lindner, Christian Dünser and Gernot Beer Simulation of nonlinear problems in tunneling with the boundary element tearing and interconnecting methodBook of Abstracts306 - 306
Christian Dünser Determination of excavation loads for the sequential tunnel excavation with the boundary element methodBook of Abstracts309 - 309
Gernot Beer, Jerzy Rojek, Gerasimus Karlis and Lukasz Jakub Malinowski Adaptive coupling of different numerical methodsLa Serena Numerica
Lukasz Jakub Malinowski Iterative Coupling of Boundary and Discrete Element Method Using an Overlapping FEM ZoneComputational Methods for Coupled Problems in Science and Engineering IV - “COUPLED PROBLEMS 2011”301 - 312
Jürgen Zechner and Martin Ebner Playing a Game in Civil Engineering14th International Conference on Interactive Collaborative Learning (ICL2011) ̶ 11th International Conference Virtual University (vu'11)417 - 422
Gernot Beer, Christian Dünser, Jürgen Zechner and Bernhard Lindner Innovative Simulationsmethoden im TunnelbauBaustatik Baupraxis 119 - 16
Klaus Thöni, Katharina Riederer and Gernot Beer New Developments of the Boundary Element Method with Internal Cells
Abschlussarbeit
Benjamin Marussig Seamless Integration of Design and Analysis through Boundary Integral Equations
Christian Dünser Numerical Simulation of Underground Construction with the Boundary Element Method
Benjamin Marussig Sequentieller Tunnelaushub mit der Finite Elemente Methode
Jürgen Zechner A Fast Boundary Element Method with Hierarchical Matrices for Elastostatics and Plasticity
Samir Omerovic Implementation and Use of the UPC Soil Models with the Boundary Element Method
Technischer Bericht
Klaus Aichhorn, Driton Kuci, Carmen Sommer, Claudia Fösleitner, Ioana Koglbauer, Petra Hafner, Thomas Moder, Manfred Wieser, Salvatore Sylvester Valeskini, Thomas Bernoulli, Ulrich Walder, Klaus Witrisal and Heimo Krajnz LOBSTER Final Report
Sonstiger Beitrag
Jürgen Zechner The Isogeometric Nyström Method
Christian Dünser COUPLING OF BOUNDARY ELEMENT REGIONS WITH THE BOUNDARY ELEMENT TEARING AND INTERCONNECTING METHOD (BETI)
Christian Dünser Boundary Element Methods for the Simulation of Underground Construction
Samir Omerovic XFEM for Deformation Theory of Plasticity
Samir Omerovic XFEM vs. r-Refinement for Higher-Order Approximations in Elastoplasticity
Markus Schätzer Crack propagation by using crack opening displacements in 2D and 3D XFEM
Markus Schätzer Fitting stress intensity factors from crack opening displacements in 2D and 3D XFEM
Thomas-Peter Fries The XFEM in two-phase and free-surface flows
Thomas-Peter Fries A higher-order accurate numerical integration for the XFEM and fictitious domain methods
Thomas-Peter Fries Higher-order accurate integration of 3D geometries defined by level-sets
Thomas-Peter Fries The XFEM for hydraulic fracturing in three dimensions
Thomas-Peter Fries Towards higher-order XFEM for interfacial flows
Samir Omerovic XFEM vs. r-Refinement for Higher-Order Approximations in Elastoplasticity
Samir Omerovic XFEM for Deformation Theory of Plasticity
Samir Omerovic XFEM Applied to Deformation Theory of Plasticity
Benjamin Marussig Seamless Integration of Design and Analysis through Boundary Integral Equations
Benjamin Marussig Isogeometric Boundary Element Analysis with Trimmed Geometries
Sergej Muhic Utilizing IFC for Indoor Positioning
Thomas-Peter Fries An Introduction and Overview of Extended Finite Element Methods (XFEM)
Thomas-Peter Fries, Markus Schätzer and Nikolai Weber XFEM-simulation of hydraulic fracturing in 3D with emphasis on stress intensity factors
Thomas-Peter Fries Overview and comparison of different variants of the XFEM
Benjamin Marussig An Alternative Isogeometric Boundary Element Formulation
Benjamin Marussig Fast Isogeometric Boundary Element Method based on Superparametric Representation
Benjamin Marussig Isogeometric boundary element method for the simulation in tunneling
Benjamin Marussig Isogeometric Boundary Element Method for simulations in tunneling
Thomas-Peter Fries 3d crack propagation with XFEM and a hybrid explicit-implicit crack description
Benjamin Marussig Isogeometric boundary element method for the simulation in tunneling
Benjamin Marussig Isogeometric Boundary Element Methods for Tunneling
Bernhard Lindner Simulation of nonlinear problems in tunneling with the boundary element tearing and interconnecting method
Bernhard Lindner Simulation of Sequential Tunnel Excavation with the Boundary Element Tearing and Interconnecting Method
Benjamin Marussig Isogeometric Boundary Element Method
Jürgen Zechner Comparison of different H-matrix techniques for elasto-plastic problems treated by the BEM
Jürgen Zechner Hierarchical Matrices applied to the Boundary Element Method for Simulations in Tunnelling
Samir Omerovic Plasticity in Soil Mechanics
Lukasz Jakub Malinowski, Gerasimos Karlis, Gernot Beer and Jerzy Rojek Adaptive coupling of the discrete and boundary element method for the simulation of problems in geotechnical engineering
Lukasz Jakub Malinowski, Gerasimos Karlis, Gernot Beer and Jerzy Rojek Iterative Coupling of Boundary and Discrete Element Method Using an Overlapping FEM Zone
Bernhard Lindner Sequential Tunnel Excavation with the BETI Method
Jürgen Zechner Modelling the Tunnelling Excavation Process with BEM
Jürgen Zechner Numerische Berechnungsmethoden und deren Einsatz in Forschung und Lehre im Bauingenieurswesen
Jürgen Zechner A Plasticity Algorithm with Hierarchical Matrices applied to Tunnelling Problems
Christian Dünser Innovative Simulationsmethoden im Tunnelbau
Lukasz Jakub Malinowski Iterative Coupling of DEM-BEM Regions with Overlapping FEM Zone
Gerasimos Karlis Iterative Coupling of DEM-BEM Regions with Overlapping FEM Zone
Jürgen Zechner and Gernot Beer Application of Hierarchical Matrices to a BEM Plasticity Algorithm in Tunnelling
Jürgen Zechner and Gernot Beer Fast BEM Simulations In Tunnelling
Jürgen Zechner and Gernot Beer Accelerated BEM Simulations with Hierarchical Matrices applied to Tunnelling Problems
Katharina Riederer Modellierung von Felsankern mit der Methode der Randelemente