Results 81 to 90 of about 44,172 (284)
The Structure, Decision-Making Process and Actorsin the EU Inter-Governmental Conference
PolitejaThe subject of the analysis is the structure, decision-making process and actors of the intergovernmental conference as an instrument for the revision of the European Union’s political system.
Janusz Józef Węc
doaj +1 more source
Cosmological reconstruction and energy bounds in $f(R,R_{\alpha \beta}R^{\alpha\beta},\phi)$ gravity
, 2016 We discuss the cosmological reconstruction of $f(R,R_{\alpha\beta}R^{\alpha\beta},\phi)$ (where $R$, $R_{\alpha\beta}R^{\alpha\beta}$ and $\phi$ represents the Ricci scalar, Ricci invariant and scalar field) corresponding to power law and de Sitter ...
Kousar, Farzana, Zubair, M.
core +1 more source
Minimal conditions for the creation of a Friedman-Robertson-Walker universe from a "bounce" [PDF]
, 1998 We investigate the minimal conditions under which the creation of our universe might arise due to a "bounce" from a previous collapse, rather than an explosion from a big-bang singularity. Such a bounce is sometimes referred to as a Tolman wormhole.
Bekenstein +20 more
core +3 more sources
Water, 2019 In this study, a series of modules is integrated into a wave-to-wire (W2W) model that links a Boundary Element Method (BEM) solver to a Wave Energy Converter (WEC) motion solver which are in turn coupled to a wave propagation model.
Philip Balitsky +5 more
semanticscholar +1 more source
Analysis of a Novel Brushless Doubly Fed Reluctance Generator Based Wind Energy Conversion System
Energy Science &Engineering, Volume 14, Issue 3, Page 1226-1240, March 2026.BDFRG based grid connected wind energy conversion system. ABSTRACT This paper presents a grid connected Brushless Doubly‐Fed Reluctance Generator (BDFRG) based wind energy conversion system. It offers a reliable and cost‐effective solution since its brushless and cage‐less rotor structure eliminates the need for slip rings, reducing maintenance costs ...
Subir Datta +6 more
wiley +1 more source
Politeja, 2020 The Program Evolution and the Strategy of the FDP in Ostpolitik in 1969- 1974 in the Light of New Resources of the Archive of German Liberalism The main objective of the article is to analyze the program activities and the strategy of the Free ...
Janusz Józef Węc
doaj +1 more source
Freshwater Clam Extract Attenuates Indomethacin-Induced Gastric Damage In Vitro and In Vivo
Foods, 2022 Contemporary pharmacological studies have reported that freshwater clam (Corbicula fluminea) can provide a broad spectrum of bioactivities, including antioxidant, anticancer, antihypertensive, hepatoprotective, and hypocholesterolemic effects. The aim of
Fuad Sauqi Isnain +7 more
doaj +1 more source
How micropatterns and air pressure affect splashing on surfaces [PDF]
, 2010 We experimentally investigate the splashing mechanism of a millimeter-sized ethanol drop impinging on a structured solid surface, comprised of micro-pillars, through side-view and top-view high speed imaging. By increasing the impact velocity we can tune
Lohse, Detlef +4 more
core +3 more sources
Multi-DOF WEC Performance in Variable Bathymetry Regions Using a Hybrid 3D BEM and Optimization
Energies, 2019 In the present work a hybrid boundary element method is used, in conjunction with a coupled mode model and perfectly matched layer model, for obtaining the solution of the propagation/diffraction/radiation problems of floating bodies in variable ...
M. Bonovas, K. Belibassakis, E. Rusu
semanticscholar +1 more source
Advanced Materials, Volume 38, Issue 9, 12 February 2026.This review presents a focused and integrated perspective on copper‐based catalysts for the selective electrochemical reduction of CO2 to methanol. It elucidates active site dynamics, mechanistic pathways, and structure–activity relationships, while connecting fundamental insights with catalyst design, reactor engineering, and techno‐economic ...
Debabrata Bagchi +7 more
wiley +1 more source