Positions
Jasson Printezis, M.Sc.
Jasson Printezis, M.Sc.
Phone
Fax
Address
An der Universität 1
30823 Garbsen
30823 Garbsen
Building
Room
Jasson Printezis, M.Sc.
Research Staff
Institute of Turbomachinery and Fluid Dynamics
Research Staff
Aeroacoustics, Aeroelasticity and Wind Energy
Main Focus
- Digital Image Correlation
- Dynamic stall at wind turbines
Research Projects
Long-term deformation measurement on wind turbines using digital image correlation (optDIC)
The design of modern wind turbines is based on the consideration of aeroelastic and structural dynamic aspects. Long-term deformation measurements on wind turbines are needed to validate these design methods. In the project "optDIC", the optical measurement technique Digital Image Correlation (DIC) is further developed to enable long-term deformation measurements on wind turbines and thus reduce the lack of experimental validation data. By using suitable artificial intelligence methods, the rotor blades are to be detected in real time and the amount of data recorded is to be significantly reduced. In addition, the currently used measurement method is to be extended so that changes in wind direction can be compensated. Finally, the developed data processing and analysis methods are to be tested and evaluated by field measurements of transient deformations on a wind turbine.
Curriculum Vitae
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Work Experience
- 2022
Master Thesis: Parameter study on the influence of aerodynamic damping of scaled UHBR fan blades due to composite layup variation, Institute of Turbomachinery and Fluid Dynamics (TFD), Leibniz University Hannover
- 2021
Study Thesis: Design of a calibration chamber for pressure-sensitive paint to measure unsteady surface pressure, Institute of Turbomachinery and Fluid Dynamics (TFD), Leibniz University Hannover
- 2019 – 2022
Master Studies: Mechanical Engineering, Leibniz University Hannover
- 2019
Bachelor Thesis: Development and construction of a prototype of a pressure measuring belt for wind turbines, Institute of Turbomachinery and Fluid Dynamics (TFD), Leibniz University Hannover
- 2015 – 2019
Bachelor Studies: Mechanical engineering, Leibniz University Hannover
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Studies
- 2023 - today
Research Assistant: Institute of Turbomachinery and Fluid Dynamics (TFD), Leibniz University Hannover
- 2019 - 2021
Student Assistant: Institute of Turbomachinery and Fluid Dynamics (TFD), Leibniz University Hannover
- 2022
Working Student: Deutsche WindGuard Offshore GmbH
- 2021
Internship: Siemens-Energy Global GmbH & Co. KG, Mülheim an der Ruhr
