Results 31 to 40 of about 7,484 (222)

Economics of WECs [PDF]

open access: yes, 2016
In wave energy, perhaps more so than any other industry, the economics of product development and product ownership are not separate from the product engineering and design. This is the case because, despite high potential of untapped energy resource and the constant attention of academic research and innovative companies and inventors, as yet no one ...
Costello, Ronan   +1 more
openaire   +2 more sources

Influence of Central Platform on Hydrodynamic Performance of Semi-Submerged Multi-Buoy Wave Energy Converter

open access: yesJournal of Marine Science and Engineering, 2019
The influence of the central platform on hydrodynamic performance of a wave energy converter (WEC) has remained elusive. To approach this dearth of relevant theoretical research, this paper presents a semi-submerged multi-buoy WEC and the results of the ...
Yuan Hu   +3 more
doaj   +1 more source

Die Entwicklung des Konzepts von Hans-Dietrich Genscher in der bundesdeutschen Entspannungspolitik in den Jahren 1974-1989. Herkunft – Instrumente – Auswirkungen

open access: yesPoliteja, 2020
The Evolution of the Concept of Hans-Dietrich Genscher in the German Détente Policy in the Years 1974-1989. Genesis – Instruments – Impact The main aim of this article is to present the genesis, instruments and real influence of the concept of the ...
Janusz Józef Węc
doaj   +1 more source

Interrelationship between variables for wave direction-dependent WEC/site-configuration pairs using the CapEx method

open access: yes, 2022
Renewable energies are mostly compared using the Levelised Cost of Energy (LCoE). Two major components of LCoE are of interest in this study, the others being still experimental: the Annual Energy Production (AEP) and the Capital Expenditure (CapEx ...
Tomlinson, R, Choupin, O, Henriksen, M
core   +1 more source

Fiasko reformy polityki imigracyjnej, kontroli granic zewnętrznych oraz polityki azylowej Unii Europejskiej w latach 2015-2020

open access: yesPoliteja, 2023
THE FAILURE OF THE REFORM OF THE EUROPEAN UNION’S IMMIGRATION POLICY, EXTERNAL BORDER CONTROL, AND ASYLUM POLICY BETWEEN 2015 AND 2020: A CRITICAL ANALYSIS The primary research objective of the article is to evaluate the reform of the immigration ...
Janusz Józef Węc
doaj   +1 more source

WEC technology performance levels (TPLs)- metric for successful development of economic WEC technology. [PDF]

open access: yes, 2013
The paper discusses the importance of the Technology Performance Levels (TPLs) as an essential metric for the assessment and quantification of the techno - economic performance at all stages of the wave energy converter (WEC) technology development and its significance to the successful deve ...
Weber, J.   +2 more
openaire   +2 more sources

Weighted Effect Coding for Observational Data with wec [PDF]

open access: yesThe R Journal, 2017
Weighted effect coding refers to a specific coding matrix to include factor variables in generalised linear regression models. With weighted effect coding, the effect for each category represents the deviation of that category from the weighted mean (which corresponds to the sample mean).
Nieuwenhuis, Rense   +2 more
openaire   +3 more sources

Analytical and Numerical Analysis of the Dynamics of a Moonpool Platform–Wave Energy Buoy (MP–WEB)

open access: yesEnergies, 2019
In this work the hydrodynamic performance of a novel wave energy converter configuration was analytically and numerically studied by combining a moonpool and a wave energy buoy, called the moonpool platform−wave energy buoy (MP−WEB).
Fankai Kong   +5 more
doaj   +1 more source

Review of WEC-Sim development and applications

open access: yes, 2022
WEC-Sim (Wave Energy Converter Simulator) is an open-source code for simulating wave energy converters, which has been actively developed and applied to simulate a wide variety of device archetypes, and has become a popular tool since its release.
Jorge Leon   +6 more
core   +1 more source

Die programmatische Evolution der FDP in der Ost- und Deutschlandpolitik in den Jahren 1974-1982 im Lichte der neuen Quellen vom Archiv des Deutschen Liberalismus

open access: yesPoliteja, 2021
The Program Evolution of the FDP in Ostpolitik and Deutschlandpolitik in 1974-1982 in the Light of the New Resources from the Archive of German Liberalism The main objective of the article is to analyse the program activities of the Free Democratic ...
Janusz J. Węc
doaj   +1 more source

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