Record link: 
http://hdl.handle.net/20.500.12708/232116
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Title: 
Towards 3D μ-PIV Flow Field Reconstruction in Non-Rectangular Channels: Application to Hemodynamics
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Citation: 
Viola, V., Baghaei Oskouei, S., Jordan, C., Harasek, M., & Gföhler, M. (2026, September 11). Towards 3D μ-PIV Flow Field Reconstruction in Non-Rectangular Channels: Application to Hemodynamics [Conference Presentation]. 52nd Annual Congress of the European Society for Artificial Organs (ESAO 2026), Iasi, Romania.
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Publication Type: 
Presentation - Conference Presentation
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Language: 
English
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Authors: 
Viola, Veronica 
Baghaei Oskouei, Seyedmohsen 
Jordan, Christian 
Harasek, Michael 
Gföhler, Margit 
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Organisational Unit: 
E307-03 - Forschungsbereich Biomechanik und Rehabilitationstechnik 
E166-02-2 - Forschungsgruppe Fluiddynamische Simulation (CFD) 
E056-09 - Fachbereich CO2 Refinery 
E056-24 - Fachbereich GreenChem-TechHub 
E056-21 - Fachbereich SOLVER - Skills for Medical Device Research 
E056-29 - Fachbereich BioDevX 
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Date (published): 
11-Sep-2026
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Event name: 
52nd Annual Congress of the European Society for Artificial Organs (ESAO 2026) 
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Event date: 
9-Sep-2026 - 12-Sep-2026
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Event place: 
Iasi, Romania
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Keywords: 
μ-PIV; 3D printing; CFD
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Abstract: 
Three-dimensional micro particle image velocimetry (μ-PIV) remains challenging due to the optical constraints associated with small-scale imaging. This work presents an experimental approach to obtain and investigate high-resolution 3D flow fields using z-stacking in refractive index-matched μ-PIV along two orthogonal scanning directions, suitable for studying complex biological flows.
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Project title: 
Kompetenzen in der Medizinprodukteforschung: DFH 64-N (FWF - Österr. Wissenschaftsfonds) 
Highly Effective Lung Ventilation: 903605 (FFG - Österr. Forschungsförderungs- gesellschaft mbH) 
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Research Areas: 
Computational Fluid Dynamics: 80%
Computational System Design: 20%
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Science Branch: 
2060 - Medizintechnik: 20%
2030 - Maschinenbau: 60%
1020 - Informatik: 20%
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