Research Group of Prof. Dr. J. Schweitzer
Institute for Numerical Simulation
maximize

Dipl. Inf. Patrick Diehl

Dipl. Inf. Patrick Diehl
Address: Polytechnique Montréal
E-Mail: patrick.diehl.polymtl.ca
See also: http://www.polymtl.ca/lm2/

Former member of the institute






Research Projects

NVIDIA CUDA™ Research Center

Teaching

Publications

Articles:

[1] M. Bußler, P. Diehl, D. Pflüger, S. Frey, F. Sadlo, T. Ertl, and M. A. Schweitzer. Visualization of fracture progression in peridynamics. Computers & Graphics, 67:45-57, 2017.
bib | DOI | http ]
[2] P. Diehl, F. Franzelin, D. Pflüger, and G. C. Ganzenmüller. Bond-based peridynamics: a quantitative study of Mode I crack opening. International Journal of Fracture, 201(2):157-170, 2016.
bib | DOI | http ]

Series- and conference contributions:

[1] P. Diehl, M. Bußler, D. Pflüger, S. Frey, T. Ertl, F. Sadlo, and M. A. Schweitzer. Extraction of fragments and waves after impact damage in particle-based simulations. In Meshfree Methods for Partial Differential Equations VIII, pages 17-34. Springer International Publishing, 2017. Also available as INS Preprint No. 1629.
bib | .pdf 1 ]
[2] T. Heller, H. Kaiser, P. Diehl, D. Fey, and M. A. Schweitzer. Closing the Performance Gap with Modern C++. In M. Taufer, B. Mohr, and J. M. Kunkel, editors, High Performance Computing, volume 9945 of Lecture Notes in Computer Science, pages 18-31. Springer International Publishing, 2016.
bib | http ]
[3] P. Diehl and M. A. Schweitzer. Simulation of wave propagation and impact damage in brittle materials using peridynamics. In M. Mehl, M. Bischoff, and M. Schäfer, editors, Recent Trends in Computational Engineering - CE2014, Lecture Notes in Computational Science and Engineering, pages 251-265. Springer, 2015. Also available as INS Preprint No. 1628.
bib | http | .pdf 1 ]
[4] P. Diehl and M. A. Schweitzer. Efficient neighbor search for particle methods on GPUs. In M. Griebel and M. A. Schweitzer, editors, Meshfree Methods for Partial Differential Equations VII, volume 100 of Lecture Notes in Computational Science and Engineering, pages 81-95. Springer, 2014. Also available as INS Preprint No. 1405.
bib | http | .pdf 1 ]
[5] F. Franzelin, P. Diehl, and D. Pflüger. Non-intrusive uncertainty quantification with sparse grids for multivariate peridynamic simulations. In M. Griebel and M. A. Schweitzer, editors, Meshfree Methods for Partial Differential Equations VII, volume 100 of Lecture Notes in Computational Science and Engineering, pages 115-143. Springer, 2014. Also available as INS Preprint No. 1408.
bib | http | .pdf 1 ]

Technical reports:

[1] P. Diehl, R. Lipton, and M. A. Schweitzer. Numerical verification of a bond-based softening peridynamic model for small displacements: Deducing material parameters from classical linear theory. Technical report, Institut für Numerische Simulation, 2016. Also available as INS Preprint No. 1630.
bib | .pdf 1 ]

Theses:

[1] P. Diehl. Modeling and Simulation of cracks and fractures with peridynamics in brittle materials. Dissertation, Institut für Numerische Simulation, Universität Bonn, 2017.
bib | http ]
[2] P. Diehl. Implementierung eines Peridynamik-Verfahrens auf GPU. Diplomarbeit, Institute of Parallel and Distributed Systems, University of Stuttgart, 2012.
bib | .pdf 1 ]

Talks:

[1] P. Diehl. Modeling ductile materials with bond-based softening peridynamic model. 12th. World Congress on Computational Mechanics (WCCM XII), 24.07-29.07 2016.
bib ]
[2] P. Diehl. Energy equivalence for the horizon independent bond-based peridynamic softening model according to classical theory. The Mathematics of Finite Elements and Applications 2016 (MAFELAP), 14.06-17.06 2016.
bib ]
[3] P. Diehl. Visualization of Fragments, Stress, and Fracture Progression in Peridynamics. Isogeometric Analysis and Meshfree Methods, 10.10-12.10 2016.
bib ]
[4] P. Diehl. Numerical validation of the bond-based peridynamic softening model against classical theory. SIAM Mathematical Aspects of Materials Science 2016, 08.05-12.05 2016.
bib ]
[5] P. Diehl. A sensitivity study for critical traction in quasi-static peridynamics simulations. 1st. PAN-American Congress on Computational Mechanics, 27.04-30.04 2015.
bib ]
[6] P. Diehl. Numerical verification of the bond-based peridynamic softening model against classical theory. Nonlocal Models in Mathematics, Compution, Science, and Engineering, 26.11-28.11 2015.
bib | .pdf 1 ]
[7] P. Diehl. A benchmark study for Mode I crack opening for brittle materials. 13th US National Congress on Computational Mechanics (USNCCM), 26.07-30.07 2015.
bib ]
[8] P. Diehl. Efficient particle-based simulation of dynamic cracks and fractures in ceramic material. GPU Technology Conference 2014, 24.03-27.03 2014.
bib ]
[9] P. Diehl. Simulation of wave propagation and impact damage in brittle materials using the peridynamics technique. 11th. World Congress on Computational Mechanics (WCCM XI), 20.07-25.07 2014.
bib ]
[10] P. Diehl. Sensivity study for wave propagation and impact damage in brittle materials using peridynamics. ASME International mechanical Engineering Congress and Exposition, 14.11-20.11 2014.
bib ]
[11] P. Diehl. Simulation of wave propagation and impact damage in brittle materials using the peridynamics technique. 3rd Workshop on Computational Engineering, 06.10-10.10 2014.
bib ]
[12] P. Diehl. Coupling CPU and GPU to simulate efficient dynamic cracks and fractures in solids. 12th U.S. National Congress on Computational Mechanics (USNCCM12), 21.07-25.07 2013.
bib ]
[13] P. Diehl. Simulation of high-speed velocity impact on ceramic materials using the Peridynamic technique. III International Conference on Particle-Based Methods. Fundamentals and Applications. Particles 2013, 18.09-20.09 2013.
bib ]
[14] P. Diehl. Efficient k-nearest neighbor search on the GPU. Seventh International Workshop Meshfree Methods for Partial Differential Equations, 09.09-11.09 2013.
bib ]

Workshops

Simulation results

Links