Dr.-Ing. Philipp Kopp

Philipp Kopp [Portrait]

Dr.-Ing. Philipp Kopp
Research assistant

Office: Coudraystraße 13 a, Room 007
Email:  philipp.kopp[at]uni-weimar.de 
Phone: +49 3643 58 4222

Research areas

  • Efficient finite element discretizations
  • Numerical optimization using adjoint methods
  • Laser powder bed fusion of metals
  • Full waveform inversion in non-destructive testing 

Journal publications

C. Faßbender, T. Bürchner, P. Kopp, E. Rank, S. Kollmannsberger, 2024: Implicit-explicit time integration for the immersed wave equation, Computers & Mathematics with Applications, Volume 163, Pages 1-13, doi.org/10.1016/j.camwa.2024.02.049

T. Bürchner, P. Kopp, S. Kollmannsberger, E. Rank, 2023: Isogeometric multi-resolution full waveform inversion based on the finite cell method, Computer Methods in Applied Mechanics and Engineering, Volume 417, Part B, 116286, doi.org/10.1016/j.cma.2023.116286

V. Holla, P. Kopp, J. Grünewald, K. Wudy, S. Kollmannsberger, 2023: Laser beam shape optimization in powder bed fusion of metals, Additive Manufacturing, Volume 72, 103609, doi.org/10.1016/j.addma.2023.103609

T. Bürchner, P. Kopp, S. Kollmannsberger, E. Rank, 2023: Immersed boundary parametrizations for full waveform inversion, Computer Methods in Applied Mechanics and Engineering, Volume 406, 115893, doi.org/10.1016/j.cma.2023.115893

P. Kopp, V. M. Calo, E. Rank, S. Kollmannsberger, 2022: Space-time hp-finite elements for heat evolution in laser powder bed fusion additive manufacturing, Engineering with Computers, Volume 38, pages 4879–4893, doi.org/10.1007/s00366-022-01719-1

P. Kopp, E. Rank, V. M. Calo, S. Kollmannsberger, 2022: Efficient multi-level hp-finite elements in arbitrary dimensions, Computer Methods in Applied Mechanics and Engineering, Volume 401, Part B, 115575 doi.org/10.1016/j.cma.2022.115575

S. Kollmannsberger; P. Kopp, 2021: On accurate time integration for temperature evolutions in additive manufacturing, GAMM-Mitteilungen, Volume 44, Issue 4, doi.org/10.1002/gamm.202100019

Conference publications

V. Holla, P. Kopp, J. Grünewald; P. Praegla, C. Meier, K. Wudy, S. Kollmannsberger, 2023: Laser beam shape optimization: Exploring alternative profiles to Gaussian-shaped laser beams in powder bed fusion of metals, 2023 International Solid Freeform Fabrication Symposium, doi.org/10.26153/TSW/50986

Conference talks

P. Kopp, E. Rank, V. Calo, S. Kollmannsberger: Immersed space-time hp-finite elements for heat evolution in laser powder bed fusion, Fourth International Conference on Simulation for Additive Manufacturing, 2023

P. Kopp, E. Rank, V. Calo, S. Kollmannsberger: Immersed space-time hp-finite elements for temperature evolution in laser powder bed fusion, 9th International Workshop on High-Order Finite Element and Isogeometric Methods, 2023

P. Kopp, E. Rank, M. Calo, S. Kollmannsberger: Space-time hp-finite elements for heat evolution in laser powder bed fusion. GIMC-SIMAI YOUNG 2022, Pavia 2022

P. Kopp, S. Kollmannsberger, E. Rank, M. Calo: Space-time continuous Galerkin-Petrov hp-finite elements. World Congress on Computational Mechanics, 2021

P. Kopp, E. Rank, M. Calo, S. Kollmannsberger: Space-Time hp-Finite Elements for Nonlinear Heat Problems. III International Conference on Simulation for Additive Manufacturing, 2021

P. Kopp, S. Kollmannsberger, E. Rank, M. Calo: Space-Time Continuous Galerkin hp-Finite Elements for Nonlinear Heat Problems. U.S. National Congress on Computational Mechanics, 2021

P. Kopp, N. Korshunova, R. Seidl, N. Zander, S. Kollmannsberger, E. Rank: Finite Cell discretizations for Full Waveform Inversion. European Conference on Computational Mechanics, 2018

P. Kopp, N. Zander, S. Kollmannsberger, E. Rank, M. Calo: Multilevel-hp adaptive Finite Cell Method for the Navier-Stokes equations using a residual-based Variational Multiscale Method. International Conference on Finite Elements in Flow Problems, 2017

P. Kopp, N. Zander, S. Kollmannsberger, E. Rank: Multi-level hp-adaptivity and the finite cell method for fluid problems. European Congress on Computational Methods in Applied Sciences and Engineering, 2016