Search results for: ndt

• Reduction of Derivative pipeline effort in water turbine

  Publication

  • L. Flis
  • S. Dobrociński
  • W. Kiełczyński

  - Studia Geotechnica et Mechanica - Year 2013

  The paper presents an approach to evaluate and reduce the effort of the derivative pipeline in a water turbine of a hydrostatic power station in its vulnerable spots. Potential places of the biggest effort of the structure, as well as the coefficient of displacement and safety factor related to them were identified using FEM numerical method. Pipeline reinforcement was designed and made based on FEM analysis. Original technology...

  Full text available to download

• Guided wave propagation in debonding detection in CFRP-reinforced steel plate-like structures

  Publication

  • B. Zima
  • Ł. Breńkacz

  - OCEAN ENGINEERING - Year 2024

  The present study investigates the guided wave propagation in multilayered steel specimens reinforced with carbon fiber reinforced polymer (CFRP) through theoretical, numerical, and experimental means. The effectiveness of externally bonded reinforcement (EBR) relies heavily on the bonding quality between the CFRP and the substrate. Premature debonding, a prevalent and hazardous defect, can arise from suboptimal manufacturing processes,...

  Full text to download in external service

• Karol Grębowski dr inż.

  People

  Department of Technical Fundamentals of Architectural Design

   Karol Grębowski (M.Sc.) works as an assistant at the Department of Technical Fundamentals of Architecture Design of the Faculty of Architecture at Gdansk University of Technology. His scientific research deals with dynamic phenomena occurring during the vibration of structures, bridges, and studies the design methodology of the elements forming passive protection system of the vehicles degraded  by struck or explosion in the context...

• Jakub Zembrzuski

  People