Vistiqa is a CFD engineering company based in Karlsruhe, Germany. It was founded by Dr. Martin Lasota in 2026 to support MedTech research by leveraging numerical simulations.
We specialize in high-fidelity computational fluid dynamics, multiphysics modeling, and advanced biofluid simulations, with a particular focus on human phonation and laryngeal airflow.
Core areas of expertise include:
- Fluid dynamics and turbulence
- Aero- and hydroacoustics
- Fluid-structure interaction
- Multiphase flows
- Heat transfer and reacting flows
We routinely employ state-of-the-art techniques:
- Large-Eddy Simulation (LES)
- Computational AeroAcoustics (CAA)
- Physics-Informed Neural Networks (PINNs)
- Quantification of Margins and Uncertainties (QMU)
- Consequential Life Cycle Assessment (LCA)
Turbulent Flow
Precise turbulent flow analysis and reliable behavior prediction deliver major cost and time savings by minimizing the need for expensive physical prototypes and testing.
Aeroacoustics
It enables the identification of flow-induced sound sources in complex devices and suggests suitable modifications to optimize acoustic performance.
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Human Voice Research
Multiphysics simulations of human phonation undoubtedly have strong potential to be applied in clinical diagnostics, treatment control, and to support medical education.
Heat Transfer: Water-cooled charge air cooler (WCAC) chambers.
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Turbomachinery: High-speed flow in a turbomachinery blade cascade.
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Moving Mesh: Flow in a jet spinning chamber for a textile production.
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Multiphase Flow: Industrial chimney with water flue gas separator.
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Turbulent Flow: Turbulence model implementation.
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Aeroacoustics: LES models for aeroacoustics.
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Aeroacoustics: Shape optimization for noise reduction.
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Aeroacoustics: Optimization based on boundary conditions.
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Aeroacoustics: Human phonation simulations of vowels in realistic formant ranges.
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Aeroacoustics: 2D/3D visualization of sound wave propagation.
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21-24 Nov 2017, Conference
Experimental Fluid Mechanics
Mikulov (Czechia)
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20-22 Feb 2019, Conference
Topical Problems of Fluid Mechanics
Prague (Czechia)
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02-04 Jun 2019, Conference
Advances in Quantitative Laryngology, Voice and Speech Research
Montreal, QC (Canada)
19-21 Feb 2020, Conference
Topical Problems of Fluid Mechanics
Prague (Czechia)
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4-6 Nov 2020, Conference
Meeting of Departments of Fluid Mechanics and Thermomechanics
Srní (Czechia)
23 Feb 2021, Journal
Applied Sciences
MDPI Publisher, Basel (Switzerland)
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04 Nov 2021, Journal
Processes
MDPI Publisher, Basel (Switzerland)
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14-16 Dec 2021, Conference
Models and Analysis of Vocal Emissions for Biomedical Applications
Firenze (Italy)
29 Sep 2022, Conference
Student Conference of the Faculty of Mechatronics
Liberec (Czechia)
02 Jan 2023, Preprint
arXiv: Open-Access Repository
Cornell University / Cornell Tech, Ithaca, NY (USA)
10 Feb 2023, Journal
The Journal of the Acoustical Society of America
AIP Publishing, Melville, NY (USA)
29 Jun 2026, Conference
The 21st OpenFOAM Workshop
Guimarães (Portugal)
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Details:
Vistiqa i.G.
Roonstrasse 23a
76137 Karlsruhe
Germany
Website: vistiqa.com
Email: info@vistiqa.com
Channel: x.com/Vistiqa
