Results 101 to 110 of about 64,161 (296)

Insights for conservation from the Ecological Knowledge Games project

open access: yesConservation Biology, EarlyView.
Abstract Environmental conservation research requires robust methods for collecting large‐scale behavioral data and engaging diverse stakeholders in decision‐making processes. We (Y.P., A.B.D., and N.B.) created EcoKnowGames (Ecological Knowledge Games), a transdisciplinary project that develops knowledge games for conservation science and data ...
Yuan Pan   +4 more
wiley   +1 more source

Research on Operating Characteristic of Small Double-ended OpposedStirling Thermoelectric Conversion Transducer

open access: yesYuanzineng kexue jishu
The Stirling thermoelectric conversion transducer has attracted much attention due to its high efficiency, low emissions, and low noise. As a closed-cycle heat engine with the same ideal efficiency as the Carnot cycle and extremely high thermoelectric ...
XU Dongdong, LI Panxiao, WANG Chenglong, TIAN Wenxi, QIU Suizheng, SU Guanghui
doaj   +1 more source

Japanese activities in refrigeration technology [PDF]

open access: yes, 1983
Recent activities in refrigeration technology in Japan are discussed. Stirling cycle refrigerators and magnetic refrigerators are discussed.
Fujita, T., Ishizaki, Y., Ohtsuka, T.
core   +1 more source

Cristiano of Arabia: Did Ronaldo increase Saudi Pro League attendances?

open access: yesContemporary Economic Policy, Volume 43, Issue 2, Page 260-270, April 2025.
Abstract In December 2022, Cristiano Ronaldo, five‐time Ballon d’Or winner and the most‐followed person on Instagram, signed for Al‐Nassr in the Kingdom of Saudi Arabia. This marked one of several expensive, recent interventions by the kingdom in global sports markets. We exploit the timing of this event to estimate superstar effects.
Dominik Schreyer, Carl Singleton
wiley   +1 more source

Thermodynamic Model for Performance Analysis of a Stirling Engine Prototype

open access: yesEnergies, 2018
In this study, the results of simulations generated from different thermodynamic models of Stirling engines are compared, including characterizations of both instantaneous and indicated operative parameters.
Miguel Torres García   +3 more
doaj   +1 more source

Computer program for analysis of split-Stirling-cycle cryogenic coolers [PDF]

open access: yes, 1983
A computer program for predicting the detailed thermodynamic performance of split-Stirling-cycle refrigerators has been developed. The mathematical model includes the refrigerator cold head, free-displacer/regenerator, gas transfer line, and provision ...
Brown, M. T., Russo, S. C.
core   +1 more source

Women in business: Gender and commercial space in nineteenth‐century Glasgow

open access: yesThe Economic History Review, EarlyView.
Abstract Focusing on women entrepreneurs in a large British city, we examine how women's commercially listed businesses populated that city. Using commercial property rental records, our study allows us to understand sectoral variation and the distribution of businesses across the city and to assess both the absolute and relative contribution of women ...
Graeme Acheson   +2 more
wiley   +1 more source

Performance Analysis of Stirling Engine Type Alpha Using Thermodynamic Approach Based on Schmidt Theory [PDF]

open access: yesE3S Web of Conferences
Environmental concern and the impact on climate change have spawned various technological innovations for high efficiency engines that save fuel and produce less carbon emissions.
Rahmanto Raden Hengki   +2 more
doaj   +1 more source

Ceramic applications in the advanced Stirling automotive engine [PDF]

open access: yes
The ideal cycle, its application to a practical machine, and the specific advantages of high efficiency, low emissions, multi-fuel capability, and low noise of the stirling engine are discussed.
Cairelli, J. E., Tomazic, W. A.
core   +1 more source

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