Search results for: WAVE ENERGY

• Design and Evaluation of the Compact and Autonomous Energy Subsystem of a Wave Energy Converter

  Publication

  • M. Drzewiecki
  • J. Guziński

  - ENERGIES - Year 2023

  This paper presents the results of the design process focused on the development of the energy subsystem (ES) of a wave energy converter (WEC). The ES is an important electrical part that significantly affects the energy reliability and energy efficiency of the entire WEC device. The designed ES was intended for compact WECs powering IoT network devices working in the distributed grid. The developed ES is an electronic circuit...

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• Preload monitoring in a bolted joint using Lamb wave energy

  Publication

  • R. Kędra
  • M. Rucka

  - Bulletin of the Polish Academy of Sciences-Technical Sciences - Year 2019

  The knowledge of the load in prestressed bolted connections is essential for the proper operation and safety of engineering structures. Recently, bolted joints have become an area of intensive research associated with non-destructive diagnostics, in particular in the context of wave propagation techniques. In this paper, a novel procedure of bolt load estimation based on the energy of Lamb wave signals was proposed. Experimental...

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• Spectral Wave Energy Dissipation due to Under-Ice Turbulence

  Publication

  • A. Herman

  - JOURNAL OF PHYSICAL OCEANOGRAPHY - Year 2021

• Design solution and selected research results of the sea-wave energy converter

  Publication

  • C. Dymarski
  • P. Dymarski

  - Journal of Polish CIMEEAC - Year 2012

  W artykule przedstawiono oryginalne rozwiązanie konstrukcyjne boi do pozyskiwania energii fal morskich oraz analizy i badania modelowe turbiny wodnej poprzedzające wybór ostateczny konstrukcji modelu boi w skali 1:5 przewidzianego do badań eksperymentalnych w basenie holowniczym. Zaprezentowano także wybrane wyniki badań modelowych i symulacji komputerowych ukazujący wpływ systemu kotwiczenia i innych parametrów na jakość i efektywność...

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• Design of an Autonomous IoT Node Powered by a Perovskite-Based Wave Energy Converter

  Publication

  • M. Drzewiecki
  • J. Guziński

  - Polish Maritime Research - Year 2023

  This paper presents the results of experimental research focused on wave energy harvesting and its conversion to power Internet of Things (IoT) devices. The harvesting and conversion process was performed using a wave energy converter (WEC) consisting of a lead zirconate titanate piezoelectric ceramic perovskite material and a prototype power electronic circuit. The designed WEC was considered as a power supply for an end node...

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• Wave energy attenuation in fields of colliding ice floes. Part B: A laboratory case study

  Publication

  • A. Herman
  • S. Cheng
  • H. Shen

  - Year 2019

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• Wave energy attenuation in fields of colliding ice floes – Part 2: A laboratory case study

  Publication

  • A. Herman
  • S. Cheng
  • H. Shen

  - The Cryosphere - Year 2019

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• Wave energy attenuation in fields of colliding ice floes. Part A: Discrete-element modelling of dissipation due to ice–water drag

  Publication

  • A. Herman
  • S. Cheng
  • H. Shen

  - Year 2019

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• Numerical simulation of energy buoy motion in wave

  Publication

  • C. Dymarski
  • P. Dymarski

  - Year 2011

  W pracy przedstawiono opis numerycznej metody modelowania ruchu boi energetycznej na fali. Wyniki obliczeń porównano z wynikami otrzymanymi z badań modelowych przeprowadzonych w basenie hydromechanicznym.

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• Proceedings of the European Wave and Tidal Energy Conference

  Journals

  ISSN: 2706-6932 , eISSN: 2706-6940