Results 131 to 140 of about 24,787 (347)

STOPP/START version 3: even better with age. [PDF]

Eur Geriatr Med, 2023
Rochon PA, Stall NM, Reppas-Rindlisbacher C, Gurwitz JH.   +3 more
europepmc   +1 more source

The magnitude and economic replacement value of wild meat obtained from ‘recreational’ big game hunting in the United States

People and Nature, EarlyView.
Abstract Meat production has notable benefits for food security, nutrition and various production economies, but has elicited substantial negative environmental impacts. Recreational hunting provides an alternative to agricultural meat production for over 24 million hunters worldwide.
Shane P. Mahoney, Richard D. Honor
wiley   +1 more source

Characteristics of diabatically influenced cyclones with high wind damage potential in Europe

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Diabatic processes contribute, on average, 26% to the intensification of European winter storms, with diabatically driven cyclones exhibiting steeper deepening rates, stronger wind gusts, and increased precipitation. These storms are linked to enhanced warm conveyor belt (WCB) activity and develop in a warmer environment with elevated lower ...
Svenja Christ, Julian Quinting, Joaquim G. Pinto   +2 more
wiley   +1 more source

Why Autonomous Vehicles Are Not Ready Yet: A Multi‐Disciplinary Review of Problems, Attempted Solutions, and Future Directions

Journal of Field Robotics, EarlyView.
ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong, Massimiliano Cappuccio, Fady Alnajjar, Luqman Ali, Hamad Al Jassmi, Essam Debie, Milad Ghasrikhouzani, Alessandro Lanteri, Tate McGregor, Oleksandra Molloy, Alice Plebe, Michael Regan, Eduardo Sandoval, Dongmo Zhang   +13 more
wiley   +1 more source

Hole-Blade Treatment in High-Speed Axial Compressors

Designs
The effect of a novel blade treatment on the performance characteristics of NASA Rotor 37 is investigated numerically in this study. The treatment includes making special holes in the blade and near the tip section. The impact of the treatment on the end-
Mohammad Javad Shahriyari, Hossein Khaleghi, Andrea Magrini, Ernesto Benini   +3 more
doaj   +1 more source

The Epistemic Generativity of Using a Model of a Big Idea

Science Education, EarlyView.
ABSTRACT Science instruction should involve learners in generating and warranting ideas, what we call epistemic generation. In modeling instruction, epistemic generation should be achieved by coordinating a model structure with the experienced world in reciprocal directions denoted as developing models and using models. In the former, a model structure
Jonathan T. Shemwell, Daniel K. Capps
wiley   +1 more source

A Method for Assessing the Risks to Sustainability Posed by Process Operations

Sustainable Development, EarlyView.
ABSTRACT We present a framework for assessing the risks to sustainability posed by any given set of processes. The objective is to improve sustainability by enabling better decision‐making in policy and business contexts. The framework can be applied to any system of processes where available information supports discovery and quantification of ...
Richard C. Darton, Colin J. Axon
wiley   +1 more source

Closure to “Discussion of ‘Rotating Waves as a Stall inception Indication in Axial Compressors’” (1991, ASME J. Turbomach., 113, pp. 301–302) [PDF]

, 1991
Vincent Garnier, Alan H. Epstein, E. M. Greitzer   +2 more
openalex   +1 more source

Environmental, Social and Governance Strategies for Sustainable Development Goal 3: Enhancing Health and Social Wellbeing

Sustainable Development, EarlyView.
ABSTRACT The discourse on Environmental, Social, and Governance (ESG) strategies is growing, yet its ability to meaningfully advance health and social wellbeing (H&SW) in line with United Nations Sustainable Development Goal (SDG 3) remains under‐examined. Existing studies assume that ESG automatically strengthens SDG 3 outcomes, yet how the Governance
Arjun Chaudhuri, Mahak Sharma, Devrim Murat Yazan   +2 more
wiley   +1 more source

Parametric study of casing treatment for turbine blade in aero engine application [PDF]

, 2013
Tato diplomová práce otevírá otázku možnosti zlepšení vlastností kompresoru za pomoci numerické simulace proudění. Hlavním cílem je zvýšení operačního rozsahu na jednom stupni axiálního kompresoru s využitím zařízení pro pasivní kontrolu proudu ...
Kníř, Jakub
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