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Stephan Simonis

Karlsruhe Institute of Technology

Kaiserstraße 12

Karlsruhe, 76131

Germany

  • Karlsruhe Institute of Technology

SCHOLARLY PAPERS

8

DOWNLOADS

552

TOTAL CITATIONS

7

Scholarly Papers (8)

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1.

OpenLB User Guide: Associated with Release 1.7 of the Code

Number of pages: 220 Posted: 08 Jan 2025
Adrian Kummerländer, Tim Bingert, Fedor Bukreev, Luiz Eduardo Czelusniak, Davide Dapelo, Simon Englert, Nicolas Hafen, Marc Heinzelmann, Shota Ito, Julius Jeßberger, Florian Kaiser, Eliane Kummer, Halim Kusumaatmaja, Michael Rennick, Tim Pertzel, Frantisek Prinz, Martin Sadric, Maximilian Schecher, Stephan Simonis, Pascal Sitter, Dennis Teutscher, Mingliang ZHONG and Mathias J. Krause
Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, University of Liverpool, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Durham University, University of Edinburgh, Karlsruhe Institute of Technology, Brno University of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology and Karlsruhe Institute of Technology
Downloads 97 (715,072)
Citation 1

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Mathematical Software, Parallel Computing, Lattice Boltzmann Methods, C++ Library, Computational Fluid Dynamics

2.

Identification of Reaction Rate Parameters from Uncertain Spatially Distributed Concentration Data Using Gradient-Based Pde Constrained Optimization

Number of pages: 24 Posted: 30 Oct 2023
Shota Ito, Julius Jeßberger, Stephan Simonis, Fedor Bukreev, Adrian Kummerländer, Alexander Zimmermann, Gudrun Thäter, Georg Pesch, J. Thöming and Mathias J. Krause
Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, University of Bremen, Karlsruhe Institute of Technology, University College Dublin (UCD), University of Bremen and Karlsruhe Institute of Technology
Downloads 97 (704,534)
Citation 1

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Parameter identification, Computational Fluid Dynamics, Lattice Boltzmann methods, Gradient-based optimization, Inverse Problem

3.

Spectral Effects of Entropic Multi-Relaxation for Lattice Boltzmann Methods

Number of pages: 32 Posted: 01 Oct 2024
Stephan Simonis, Benedikt Dorschner, Ilya Karlin and Mathias J. Krause
Karlsruhe Institute of Technology, NVIDIA, affiliation not provided to SSRN and Karlsruhe Institute of Technology
Downloads 86 (790,029)

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lattice Boltzmann methods, Taylor-Green vortex, entropy control, spectral analysis, brute force method, Navier-Stokes equations

4.

A Stochastic Galerkin Lattice Boltzmann Method for Incompressible Fluid Flows with Uncertainties

Number of pages: 37 Posted: 26 Feb 2024
Mingliang ZHONG, Tianbai Xiao, Mathias J. Krause, Martin Frank and Stephan Simonis
Karlsruhe Institute of Technology, affiliation not provided to SSRN, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology and Karlsruhe Institute of Technology
Downloads 84 (777,583)
Citation 3

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stochastic Galerkin method, generalized polynomial chaos, Uncertainty Quantification, lattice Boltzmann method, incompressible fluid flow, OpenLB

5.

Geometry Reconstruction from Magnetic Resonance Velocimetry Measurements via Solving an Inverse Fluid Flow Problem

Number of pages: 34 Posted: 23 Jun 2025 Last Revised: 19 Jun 2026
Shota Ito, Alexander Zimmermann, Julius Jeßberger, Stephan Simonis, Adrian Kummerländer, Fedor Bukreev, J. Thöming, Georg Pesch and Mathias J. Krause
Karlsruhe Institute of Technology, University of Bremen, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, University of Bremen, University College Dublin (UCD) and Karlsruhe Institute of Technology
Downloads 83 (809,932)
Citation 1

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Topology optimization, Computational fluid dynamics, Lattice Boltzmann methods, Gradient-based optimization, Inverse problem, Magnetic resonance velocimetry

6.

A Digital Urban Twin Enabling Interactive Pollution Predictions and Enhanced Planning

Number of pages: 32 Posted: 26 Feb 2025
Dennis Teutscher, Fedor Bukreev, Adrian Kummerländer, Stephan Simonis, Peter Bächler, Ashkan Rezaee, Mariusz Hermansdorfer and Mathias J. Krause
Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Henning Larsen, affiliation not provided to SSRN and Karlsruhe Institute of Technology
Downloads 42 (1,157,785)
Citation 1

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digital twin, computational fluid dynamics, lattice Boltzmann method, urban, pollution, particulate matter, porous media, OpenStreetMap

7.

Accuracy and consistency of lattice Boltzmann methods in large eddy and direct numerical simulations of turbulent channel flows

Number of pages: 55 Posted: 20 Apr 2026
Yuji Shimojima, Shota Ito, Adrian Kummerländer, Fedor Bukreev, Mathias J. Krause and Stephan Simonis
Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology, Karlsruhe Institute of Technology and Karlsruhe Institute of Technology
Downloads 38 (1,263,436)

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8.

In vivo blood viscosity estimation from microscopic images by solving an inverse incompressible Navier-Stokes problem

Number of pages: 22 Posted: 10 Feb 2026
Shota Ito, Moritz Vogel, Adrian Fessler, Adrian Kummerländer, Anna Lischke, Dietmar Gradl, Ferdinand le Noble, Mathias J. Krause and Stephan Simonis
Karlsruhe Institute of Technology, affiliation not provided to SSRN, Karlsruhe Institute for Technology, Karlsruhe Institute of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Karlsruhe Institute of Technology and Karlsruhe Institute of Technology
Downloads 25 (1,399,036)

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Microscopic imaging, computational fluid dynamics, inverse problems, hemodynamics