Sunkavalli

M.Sc. Viswa Ratnasri Sunkavalli
Universitätsplatz 2,
39106
Magdeburg,
G10-124
Education
- 2011–2015: B.Tech. in Mechanical Engineering, SRM University, Chennai
– Focus: Metallography, Surface Engineering, FDM - 2018–2021: M.Sc. in Chemical & Energy Engineering, OvGU Magdeburg
– Thesis: Graph Neural Networks for Molecular Indicators - 2019–2021: M.Sc. in Process Safety & Environmental Engineering, OvGU Magdeburg
– Thesis: Temperature Field via Electrical Discharge & BOS
Work Experience
- 2015–2017: Systems Engineer, Infosys, Chennai
– Software testing automation (Selenium), Java, SQL - 2019–2021: Student Research Assistant
– MPI Magdeburg: GNNs for molecular QSAR (PyTorch, RDKit)
– PTB Braunschweig: BOS analysis & 3D temp reconstruction
– OvGU: Particle mixing in drums, image analysis - 2022–2025: Research Associate, BAM, Berlin
– Non-destructive testing via ultrasound from fluidic devices
– Tools: LDV, Schlieren, signal processing in Python, high-speed imaging
Skills
- Programming: Python, MATLAB, Java, SQL
- Tools: PyTorch, TensorFlow, OpenCV, RDKit, LabVIEW, Git
- Hardware: NI-DAQ, LDV, high-speed cameras, ultrasonic sensors
- Languages: English, Telugu, Hindi, German (B1→B2)
Conference Publications
- 2024 ASA: Scaling and Aspect Ratio Effects on the Frequency-Modulated Ultrasonic Signal Generated via. Fluidic Oscillator (Presentation)
- 2023 EC-NDT: Thickness Measurements of Polyamide Specimens using Fluidic Oscillator as a Frequency Modulated Air-Coupled Ultrasonic Transducer (Poster)
- 2021 ECM: Measurement of the temperature field induced by an electric discharge using BOS (Poster & Paper)