Sunkavalli

Bild von Viswa Ratnasri 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)

Letzte Änderung: 30.06.2025 -
Ansprechpartner: Webmaster