Results 51 to 60 of about 1,296,720 (203)

Influence of a Confuser–Diffuser Channel on the Energy Efficiency of an Idealized Theoretical Model of a Wind Turbine

Engineering Proceedings
The Betz limit defines the maximum theoretical efficiency of a wind turbine operating in an unconstrained flow. In practice, however, turbines may operate in confuser–diffuser or Venturi-type channels, where the flow is geometrically constrained. In this
Hristo Nedev, Chavdar Pashinski
doaj   +1 more source

Transcriptome Inference and Systematic Approaches to Investigate TCM Compounds With Beneficial Metabolic Effects

Phytotherapy Research, EarlyView.
ABSTRACT Obesity is a major risk factor for type 2 diabetes. Some traditional Chinese medicine (TCM) compounds can improve obesity by increasing energy consumption. This study aimed to identify and verify TCM compounds that promote adipose thermogenesis to alleviate obesity via transcriptomic analysis, molecular docking, network pharmacology, and ...
Jing Li, Yang‐Chi‐Dung Lin, Hsi‐Yuan Huang, Jihang Chen, Huali Zuo, Yun Tang, Hsien‐Da Huang   +6 more
wiley   +1 more source

Lightning electromagnetic emission location using arrival time differencing (LEELA): An introduction to the Met Office's next generation Very Low Frequency lightning location system

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This paper describes the Met Office's new lightning location system LEELA. A brief overview of the upgraded hardware and geolocation algorithms is given. LEELA has improved lightning detection capabilities, especially at night. When comparing LEELA to the previous ATDnet system against ground truths LEELA has 100% storm detection efficiency within 5 km
Graeme Marlton, Mike Protts, Stephen Prust, Edmund Keith Stone, Debbie O'Sullivan, Sue Twelves, Francesco Devoto, Claire Witham   +7 more
wiley   +1 more source

Die Freiheit, (...) zu irritieren und sich irritieren zu lassen": Feministisches Denken, Re-Nationalisierung von Geschlecht und die koloniale Epistemik der Soziologie

, 2021
Winkel H. Die Freiheit, (..) zu irritieren und sich irritieren zu lassen": Feministisches Denken, Re-Nationalisierung von Geschlecht und die koloniale Epistemik der Soziologie. In: Betz G, Halatcheva-Trapp M, Keller R, eds. Soziologische Experimentalität.
Winkel, Heidemarie, Keller, Reiner, Betz, Gregor, Halatcheva-Trapp, Maya   +3 more
core  

Integrating Business Process Management With the Sustainable Development Goals: A Multidimensional Framework for Systemic Sustainability

Sustainable Development, EarlyView.
ABSTRACT This study proposes a multidimensional framework to integrate Business Process Management (BPM) with the Sustainable Development Goals (SDGs), addressing gaps in research and practice. Through a bibliometric science mapping using keyword co‐occurrence network analysis in VOSviewer (Scopus 2015–2024), we identify five thematic clusters ...
Silvia Dallavalle, Maira Frey Riffel, Étore Braga e Santos, Luiz Sávio Pires de Castro, Camila de Araujo   +4 more
wiley   +1 more source

Viktor Hamburger to W. J. Betz, August 16, 1977 [PDF]

, 1977
Hamburger's sponsorship of Anne Bekoff's Alfred P.
Hamburger, Viktor, 1900-2001
core  

Investigating the Digital Effective Criteria for Sustainable Construction in Norway

Sustainable Development, EarlyView.
ABSTRACT The construction industry generates substantial amounts of waste and contributes to increasing the amount of waste in landfills. To reach the Sustainability Development Goals, the construction industry needs to further develop waste management (WM) strategies.
Rashid Maqbool, Therese Heidelberg
wiley   +1 more source

On the Convergence, Node Collocation, and the Disc-Edge Singularity of a Vortex-Ring/Vortex-Cylinder Free-Wake Model for the Uniformly Loaded Actuator Disc

Fluids
Free-wake vortex-ring models are the simplest way of describing a uniformly loaded actuator disc consistently with the Euler equations, i.e., including the radial velocity that accompanies slipstream contraction or expansion.
Alois Peter Schaffarczyk
doaj   +1 more source

Optimum aerodynamic design for wind-lens turbine

Journal of Fluid Science and Technology, 2016
An optimum aerodynamic design method has been developed for the wind-lens turbine. The wind-lens turbine has a brimmed diffuser around a turbine rotor, which is referred to as wind-lens.
Nobuhito OKA, Masato FURUKAWA, Kenta KAWAMITSU, Kazutoyo YAMADA   +3 more
doaj   +1 more source

Context‐dependent joint buffering of abiotic stress by parental care and sibling interactions

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Climate change represents one of the most complex challenges of the 21st century, increasing global temperatures and the occurrence of extreme events, such as heatwaves, cold snaps, floods or droughts.
Paul Huber, Floyd Betz, Saskia Cordes, Hannah Charlotte Hoffmann, Enna Lucile Klinghammer, Sandra Steiger   +5 more
wiley   +1 more source