J. (Julian) Koellermeier, PhD

Assistant Professor

Faculty of Science and Engineering

Telephone:

+31 50 36 33939

E-mail:

j.koellermeier rug.nl

Homepage ORCID Research Portal

Publications

Projective integration methods in the Runge–Kutta framework and the extension to adaptivity in time

Koellermeier, J. & Samaey, G., 15-Jan-2025, In: Journal of Computational and Applied Mathematics. 454, 26 p., 116147.

Research output: Contribution to journal › Article › Academic › peer-review

A novel strategy model approach for the Bridgestone World Solar Challenge

Budd, J., Enguica, R., Kim, Y., Koellermeier, J., Mourik, S. V., Sarkar, A., Soares, F. & Thomsen, N., 8-May-2024, (E-pub ahead of print) Mathematics in Industry Reports (MIIR), 25 p.

Research output: Working paper › Academic

Macro-micro decomposition for consistent and conservative model order reduction of hyperbolic shallow water moment equations: a study using POD-Galerkin and dynamical low-rank approximation

Koellermeier, J., Krah, P. & Kusch, J., Aug-2024, In: Advances in Computational Mathematics. 50, 4, 41 p., 76.

Research output: Contribution to journal › Article › Academic › peer-review

Model order reduction for the 1D Boltzmann-BGK equation: identifying intrinsic variables using neural networks

Koellermeier, J., Krah, P., Reiss, J. & Schellin, Z., Mar-2024, In: Microfluidics and Nanofluidics. 28, 3, 24 p., 16.

Research output: Contribution to journal › Article › Academic › peer-review

Moment models for neutral particles in high-collisional regimes for plasma edge simulations

Lopez, L. F. C., Koellermeier, J., Maes, V. & Samaey, G., 8-Feb-2024, AIP Conference Proceedings. Myong, R. S., Xu, K. & Wu, J.-S. (eds.). 1 ed. American Institute of Physics Inc., 11 p. 190002. (AIP Conference Proceedings; vol. 2996, no. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

The Fredholm alternative with application to the derivation of Hilbert expansion based fluid models for plasma edge modelling

Maes, V., Dekeyser, W., Koellermeier, J., Baelmans, M. & Samaey, G., 8-Feb-2024, AIP Conference Proceedings. Myong, R. S., Xu, K. & Wu, J.-S. (eds.). 1 ed. American Institute of Physics Inc., 11 p. 040010. (AIP Conference Proceedings; vol. 2996, no. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

A Flux Reconstruction Stochastic Galerkin Scheme for Hyperbolic Conservation Laws

Xiao, T., Kusch, J., Koellermeier, J. & Frank, M., Apr-2023, In: Journal of scientific computing. 95, 1, 32 p., 18.

Research output: Contribution to journal › Article › Academic › peer-review

Distorted or high-fidelity dataset for data augmentation in Graph Neural Networks?: Improving pressure estimation in Water Distribution Systems

Truong, H., Tello, A., Degeler, V., Lazovik, A. & Koellermeier, J., 7-Jul-2023. 1 p.

Research output: Contribution to conference › Poster › Academic

Hierarchical micro-macro acceleration for moment models of kinetic equations

Koellermeier, J. & Vandecasteele, H., 1-Sept-2023, In: Journal of computational physics. 488, 24 p., 112194.

Research output: Contribution to journal › Article › Academic › peer-review

Hilbert expansion based fluid models for kinetic equations describing neutral particles in the plasma edge of a fusion device

Maes, V., Dekeyser, W., Koellermeier, J., Baelmans, M. & Samaey, G., 1-Jun-2023, In: Physics of plasmas. 30, 6, 19 p., 063907.

Research output: Contribution to journal › Article › Academic › peer-review

All (38) publications

View full research profile