Results 121 to 130 of about 1,253,627 (291)
Computer Graphics Forum, EarlyView.Abstract While semi‐analytical boundary handling techniques have proven effective for modeling particle‐based fluid‐solid interactions, they can become unstable when applied to mesh boundaries undergoing dynamic motion or featuring complex, sharp geometries.
Junyuan Liu +5 more
wiley +1 more source
Green Developmentalism? The Political Economy of Hydropower in India in the 21st Century
Development and Change, EarlyView.ABSTRACT This article critically examines the political economy of hydropower in India since its global reconfiguration as ‘green energy’ in the early 2000s. While an opportune convergence of interests among key global, national and subnational stakeholders contributed to the greening of hydropower in India, this reframing did not produce the expected ...
Vasudha Chhotray, Harsh Vasani
wiley +1 more source
Energy Strategy ReviewsThis paper delves into identifying the optimal scenario for the implementation of micro-turbines, specifically Pump-as-Turbines (PaTs), in a water distribution network (WDN) by achieving the highest consensus among the involved stakeholders.
Milad Latifi +2 more
doaj +1 more source
Stability of Hydraulic Systems with Focus on Cavitating Pumps [PDF]
, 1980 Increasing use is being made of transmission matrices to characterize unsteady flows in hydraulic system components and to analyze the stability of such systems.
Braisted, D. M., Brennen, C. E.
core
Equine Veterinary Journal, EarlyView.Abstract Background Flow‐controlled expiration (FLEX) has been shown to significantly enhance oxygenation in horses under laboratory conditions. Objective This study aims to corroborate these findings by evaluating the effects of FLEX on gas exchange in a randomised clinical trial involving a large population of clinical horses undergoing orthopaedic ...
Klaus Hopster +5 more
wiley +1 more source
Journal of Product Innovation Management, EarlyView.ABSTRACT Academic Summary Despite the urgent need for a circular economy, firms' transition from linear to circular business models (CBMs) remains slow. While previous research suggests that dynamic capabilities are the key drivers of this transition, it assumes a direct link, overlooking that these capabilities can facilitate change but do not ...
Jörn Block +4 more
wiley +1 more source
AIP AdvancesAs the core equipment of pumped storage power stations, reversible pump-turbines will frequently switch between different working modes during operation, and it is easy to appear hump region under pump condition, which will greatly affect the performance
Demin Liu +6 more
doaj +1 more source
Review of Water Supply, Treatment and Distribution: Overcoming Challenges for Sustainable Management
Water and Environment Journal, EarlyView.ABSTRACT Water management faces increasing challenges driven by population growth, accelerated urbanization and climate change, demanding integrated and sustainable approaches to ensure the preservation of water resources. Water scarcity and rising demand intensify the vulnerability of various regions, threatening both water supply and environmental ...
André Linneo Tocchetto +5 more
wiley +1 more source
Conceptual design study of an improved automotive gas turbine powertrain [PDF]
Automotive gas turbine concepts with significant technological advantages over the spark ignition (SI) engine were assessed. Possible design concepts were rated with respect to fuel economy and near-term application.
Pampreen, R. C., Wagner, C. E.
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, 2017 The energy transition is well underway in most European countries. It has a growing impact on electric power systems as it dramatically modifies the way electricity is produced.
Jacquod, Philippe, Pagnier, Laurent
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