English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The continued use of fossil fuels has proved harmful for years, besides being a means finite energy. For this reason, the current and future demand for clean energy systems are great. Although there are already several structures dedicated to extracting energy from the sea, the concept on which it intends to work is innovative and with local technology. This theme has been already developed in a theoretical approach by the student of naval engineering Daniel Prata Vieira and his classmate Ana Luisa Orsolini, such as Final Paper Course of Naval Architecture and Ocean Engineering from the Escola Politécnica of USP, directed by Prof. Dr. André Luis Condino Fujarra. Vieira \& Orsolini (2010) [1] studied in a different way the theme of energy generation from ocean waves, bringing up the use of already established monocolumn platform prototype that earned several inventor of the year from Petrobras awards, besides patent, to the Numerical Offshore Tank, laboratory of the Naval Engineering Department of Poli USP. The work of students Daniel and Ana was also recognized nationally getting the Petrobras Technology Award 2011 in the Energy Technology theme. The continuation of this work is to bring the background some important points related to platform design to optimize power generation through the relative motion between it and an internal floating body into moonpool. The objective is to define best geometries through the parameterization of the key dimensions and the use of numerical methods in a more detailed and in-depth study. The development method takes into account all the factors that influence the dynamics of the system such as the hydrodynamics of two bodies (platform and floating internal body) and the dynamics of the generator (type of generator and its impact on the damping of the global system).

Estudo numérico de unidade flutuante monocoluna para conversão de energia de ondas do mar.