Stephanie Müller


Project: Fish response to flow alterations


Supervisors: Dr Catherine Wilson and Dr Pablo Ouro (University of Manchester)


Research Interests

Stephanie is an early career research student currently undertaking a PhD at the Hydro-Environmental Research Centre at Cardiff University, UK, where she experimentally investigates how fish respond to flow alterations caused by anthropogenic structures such as vertical axis river turbines and leaky barriers used for natural flood management. Her research interests include sustainable energy technologies with particular focus on small-scale hydropower, nature-based solutions and ecohydraulics, including fish-flow interaction, hydrodynamic changes, fish swimming behaviour and migration.

Background

Stephanie graduated in 2017 with an MSc in Sustainable Energy Systems from the Otto-von-Guericke University in Magdeburg, Germany. Her dissertation was titled: ‘Numerical investigation of the flow in vortex power plant in consideration of river continuity’. Prior to this, she graduated with a BSc in Environmental and Power Process Engineering in 2015 where her final year dissertation was titled: ‘Simulation of the fluid-structure-interaction of a flexible, oscillating aerodynamic profile with the open source toolbox OpenFOAM extend’. Stephanie plans to study at Cardiff University in order to carry out her research project.

Work Experience

Alongside her Master’s degree, Stephanie worked as a Scientific Assistant within the Laboratory of Fluid Dynamics and Technical Flows where she investigated the numerical stimulation of the multiphase flow in a fish-friendly weir within the research action “Wachstumskern Flussstrom Plus“. She also worked as a Student Assistant during her Bachelor’s degree; investigating the fluid-structure-interaction of the benchmark case HronTurek of the open source toolbox OpenFOAM extend.

Selected Conferences

Müller, S., Muhawenimana, V., Ouro, P., Wilson, C. and Cable, J.: Tracking fish swimming behaviour in the vicinity of a hydrokinetic turbine, International workshop for PhD and post-doctoral fellows on Salmonid research (NoWPas), online, 2021

Müller, S., Follett, E., Furnues, D., Muhawenimana, V., Wilson, C., Ouro, P. and Cable, J.: Field and laboratory studies of leaky barrier design implications on the aquatic environment, oral presentation, GW4 WSA Annual Conference, University of Plymouth (UK), online, 2020

Müller, S., Ouro, P., Wilson, C. and Cable, J. Impact of anthropogenic structures on fish swimming kinematics and passage, International workshop for PhD and post-doctoral fellows on Salmonid research (NoWPas), Laugarvatn (Iceland), 2020

Müller, S., Follett, E., Wilson, C., Ouro, P. and Cable, J. Impact of hydrodynamics of porous and non-porous structures on upstream fish passage performance, 72nd Annual Meeting of the APS Division of Fluid Dynamics, Seattle, Washington (USA), 2019

Müller, S., Cleynen, O., Thévenin, D: Numerical investigation of the influence of a guide wall in a Fish-friendly Weir. Presented at: International Conference on Engineering and Ecohydrology for Fish Passage, Corvallis (USA), 2017

Müller, S.: Numerical Investigation of a Fish-friendly Weir with OpenFOAM. Presented at: OpenFOAM User Conference, Cologne (Germany), 2016

Publications

Müller, S., Wilson, C., Ouro, P. and Cable, J. (2021), Leaky barriers: leaky enough for fish to pass?, R. Soc. Open sci., 8:201843, doi: 10.1098/rsos.201843

Müller, S., Cleynen, O., Hoerner, S., Lichtenberg, N. and Thévenin, D. (2019), Numerical analysis of the compromise between power output and fish-friendliness in a vortex power plant, J. Ecohydraul., p. 1-13, doi: 10.1080/24705357.2018.1521709

2020 Industry Day Research Poster

2018 Summer School Research Poster