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Author

  • Thomas-Peter Fries
2011

Extended Finite Element Method

Fries, T. P., Zilian, A. & Moës, N., 29 Apr 2011, In : International Journal for Numerical Methods in Engineering. 86, 4-5, p. 403 1 p.

Research output: Contribution to journalEditorial

Hanging nodes and XFEM

Fries, T. P., Byfut, A., Alizada, A., Cheng, K. W. & Schröder, A., 29 Apr 2011, In : International Journal for Numerical Methods in Engineering. 86, 4-5, p. 404-430 27 p.

Research output: Contribution to journalArticle

The extended finite element method for two-phase and free-surface flows: A systematic study

Sauerland, H. & Fries, T. P., 1 May 2011, In : Journal of computational physics. 230, 9, p. 3369-3390 22 p.

Research output: Contribution to journalArticle

2012

Crack propagation criteria in three dimensions using the XFEM and an explicit-implicit crack description

Baydoun, M. & Fries, T. P., Nov 2012, In : International journal of fracture. 178, 1-2, p. 51-70 20 p.

Research output: Contribution to journalArticle

The extended finite element method applied to 3D free-surface flows

Sauerland, H. & Fries, T. P., 2012, ECCOMAS 2012 - European Congress on Computational Methods in Applied Sciences and Engineering, e-Book Full Papers. p. 2285-2293 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

XFEM with hanging nodes for two-phase incompressible flow

Cheng, K. W. & Fries, T. P., 15 Oct 2012, In : Computer Methods in Applied Mechanics and Engineering. 245-246, p. 290-312 23 p.

Research output: Contribution to journalArticle

2013

The stable XFEM for two-phase flows

Sauerland, H. & Fries, T-P., 2013, In : Computers & fluids. 87, p. 41-49

Research output: Contribution to journalArticle

The XFEM with an explicit-implicit crack description for hydraulic fracture problems

Weber, N., Siebert, P., Willbrand, K., Feinendegen, M., Clauser, C. & Fries, T-P., 2013, Effective and Sustainable Hydraulic Fracturing. ., p. 711-724

Research output: Chapter in Book/Report/Conference proceedingChapter

The XFEM with an Implicit-Explicit Crack Description for a Plane-Strain Hydraulic Fracture Problem

Weber, N. & Fries, T-P., 2013, Proceedings in Applied Mathematics and Mechanics. ., p. 83-84

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

An Alternative Isogeometric Boundary Element Formulation

Marussig, B., Zechner, J., Beer, G., Dünser, C. & Fries, T-P., 2014, Isogeometric Analysis and Applications (IGAA 2014). ., p. 30-30

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A unified enrichment scheme for fracture problems

Abbas, S. & Fries, T. P., 2014, In : IOP Conference Series / Materials Science and Engineering. 10, 1, 012045.

Research output: Contribution to journalArticle

Boundary Element Analysis with Trimmed NURBS and a Generalized IGA Approach

Beer, G., Marussig, B., Zechner, J., Dünser, C. & Fries, T-P., 2014, Proceedings of the jointly organized WCCM XI, ECCM V, ECFD VI. Barcelona: ., p. 2445-2456

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File

Isogeometric Boundary Element Method with Hierarchical Matrices

Zechner, J., Marussig, B., Beer, G., Dünser, C. & Fries, T-P., 2014, Proceedings of the jointly organized WCCM XI, ECCM V, ECFD VI. Barcelona: ., p. 2457-2468

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File

The Finite Element Method with Continuity Constraints for Stair-step Grids in Geoscience

Fries, T-P., Fücker, M. & Kauerauf, A., 2014, In : Computational geosciences. 18, 5, p. 831-850

Research output: Contribution to journalArticle

XFEM-simulation of hydraulic fracturing in 3D with emphasis on stress intensity factors

Fries, T-P., Schätzer, M. & Weber, N., 20 Jul 2014.

Research output: Contribution to conference(Old data) Lecture or Presentation

XFEM-simulation of hydraulic fracturing in 3D with emphasis on stress intensity factors

Fries, T-P., Schätzer, M. & Weber, N., 2014, Proceedings of the 11th World Congress on Computational Mechanics (WCCM XI). ., p. 1-12

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2015

A higher-order accurate numerical integration for the XFEM and fictitious domain methods

Fries, T-P., 2015, Book of abstract. ., p. 95-96

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Crack propagation by using crack opening displacements in 2D and 3D XFEM

Schätzer, M. & Fries, T-P., 2015, Book of abstracts. ., p. 62-63

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fitting stress intensity factors from crack opening displacements in 2D and 3D XFEM

Schätzer, M. & Fries, T-P., 2015, In : Proceedings in Applied Mathematics and Mechanics . 15, p. 149-150

Research output: Contribution to journalArticle

Higher-order accurate integration of 3D geometries defined by level-sets

Fries, T-P., 2015, Book of abstracts. ., p. 1-1

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Isogeometric Boundary Element Analysis with Trimmed Geometries

Marussig, B., Zechner, J., Beer, G. & Fries, T-P., 2015, III International Conference on Isogeometric Analysis - IGA 2015. Barcelona, Spain: International Center for Numerical Methods in Engineering (CIMNE), p. 122-122

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Towards higher-order XFEM for interfacial flows

Fries, T-P., 2015, In : Proceedings in Applied Mathematics and Mechanics . 15, p. 507-508

Research output: Contribution to journalArticle

XFEM for Deformation Theory of Plasticity

Omerovic, S. & Fries, T-P., 2015, In : Proceedings in Applied Mathematics and Mechanics . 15, p. 223-224

Research output: Contribution to journalArticle

XFEM for Deformation Theory of Plasticity

Omerovic, S. & Fries, T-P., 2015, Book of Abstracts. ., p. 251-251

Research output: Chapter in Book/Report/Conference proceedingConference contribution

XFEM vs. r-Refinement for Higher-Order Approximations in Elastoplasticity

Omerovic, S. & Fries, T-P., 2015, Conference Program and Book of Abstracts. ., p. 40-41

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Accurate integration points for cut higher-order elements with Chen-Babuška nodes

Fries, T. P., 2016.

Research output: Contribution to conferenceAbstract

Automatic conformal decomposition of elements cut by NURBS

Steidl, J. W. & Fries, T. P., 2016, ECCOMAS Congress 2016 - Proceedings of the 7th European Congress on Computational Methods in Applied Sciences and Engineering. National Technical University of Athens , Vol. 2. p. 2591-2600 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Higher-order accurate integration for cut elements with Chen-Babuska nodes

Fries, T. P., 2016, Advances in Discretization Methods: Discontinuities, virtual elements, fictitious domain methods. Ventura, G. & Benvenuti, E. (eds.). Berlin: Springer Vieweg, Vol. 12. p. 245 - 269 (SEMA SIMAI Springer Series).

Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

Higher-order accurate integration of implicit geometries

Fries, T. P. & Omerovic, S., 4 May 2016, In : International Journal for Numerical Methods in Engineering. 106, 5, p. 323-371 49 p.

Research output: Contribution to journalArticle

Higher-order conformal decomposition finite element method

Omerovic, S. & Fries, T. P., 2016, Proceedings in Applied Mathematics and Mechanics. wiley:adr: Wiley-Blackwell, Vol. 16.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hydraulic fracturing with a simplified fluid model and XFEM

Schätzer, M. & Fries, T. P., 2016, Proceedings in Applied Mathematics and Mechanics. wiley:adr: Wiley-Blackwell, Vol. 16.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Integration of design and analysis through boundary integral equations

Marussig, B., Zechner, J., Beer, G. & Fries, T. P., 2016, ECCOMAS Congress 2016 - Proceedings of the 7th European Congress on Computational Methods in Applied Sciences and Engineering. National Technical University of Athens , Vol. 3. p. 6526-6538 13 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Isogeometric Boundary Element analysis with elasto-plastic inclusions. Part 1: Plane problems

Beer, G., Marussig, B., Zechner, J., Dünser, C. & Fries, T. P., 15 Aug 2016, In : Computer Methods in Applied Mechanics and Engineering. 308, p. 552-570 19 p.

Research output: Contribution to journalArticle

Stress intensity factors through crack-opening displacements in the XFEM

Schätzer, M. & Fries, T-P., 2016, Advances in Discretization Methods: Discontinuities, virtual elements, fictitious domain methods. Ventura, G. & Benvenuti, E. (eds.). Berlin: Springer Vieweg, Vol. 12. p. 143 - 164 (SEMA SIMAI Springer Series).

Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

The isogeometric Nyström method

Zechner, J., Marussig, B., Beer, G. & Fries, T. P., 15 Aug 2016, In : Computer Methods in Applied Mechanics and Engineering. 308, p. 212-237 26 p.

Research output: Contribution to journalArticle

The XFEM for a simplified model in hydraulic fracturing

Schätzer, M. & Fries, T. P., 2016, ECCOMAS Congress 2016 - Proceedings of the 7th European Congress on Computational Methods in Applied Sciences and Engineering. National Technical University of Athens , Vol. 1. p. 1637-1646 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

The XFEM in a Simplified Model for Hydraulic Fracturing in Three Dimensions

Fries, T. P. & Schätzer, M., 2016.

Research output: Contribution to conferenceAbstract

2017

A higher-order FEM for PDEs on implicit manifolds—part I: geometry

Fries, T. P., 2017.

Research output: Contribution to conferenceAbstract

A simplified hydraulic fracturing model in 3D with prescribed pressure profiles

Schätzer, M. & Fries, T. P., 2017.

Research output: Contribution to conferenceAbstract

Conformal higher-order remeshing schemes for implicitly defined interface problems

Omerovic, S. & Fries, T. P., 10 Feb 2017, In : International Journal for Numerical Methods in Engineering. 109, 6, p. 763-789 27 p.

Research output: Contribution to journalArticle

Construction of a Higher-order Conformal Decomposition FEM for NURBS-based geometries

Steidl, J. W. & Fries, T. P., 2017.

Research output: Contribution to conferenceAbstract

Flexibilität durch Modularität: Ein Framework für sensorbasierte Positionierungssysteme

Translated title of the contribution: Flexibility through modularity: A framework for sensor-based positioning systemsBernoulli, T., 20 Nov 2017, 193 p.

Research output: ThesisDoctoral Thesis

Higher-order conformal decomposition FEM (CDFEM): An alternative for XFEM

Fries, T. P., 2017.

Research output: Contribution to conferenceAbstract

Higher-order finite element methods for implicitly defined interface problems

Omerovic, S., 7 Jun 2017, 188 p.

Research output: ThesisDoctoral Thesis