Results 1 to 10 of about 1,192,221 (161)

Dosing strategies for β-alanine supplementation in strength and power performance: a systematic review [PDF]

open access: yesJournal of the International Society of Sports Nutrition
Background β-alanine is a well-established ergogenic aid that enhances muscle carnosine levels and buffering capacity during high-intensity efforts. However, its role in improving strength and power performance remains inconsistent across the literature.
Si-Wei Ong   +3 more
doaj   +2 more sources

Analysis and experimental research on the influence of VVT point selection on exhaust temperature in low speed operating conditions [PDF]

open access: yesE3S Web of Conferences, 2022
During the development of a model equipped with dual VVT engines, a higher temperature of the catalyst was discovered. Therefore, the sweep point of VVT is optimized under low speed and high load conditions.
Deng Zhikun   +5 more
doaj   +1 more source

Simulation about the Effect of the Height-to-Stroke Ratios of Ports on Power and Emissions in an OP2S Engine Using Diesel/Methanol Blends

open access: yesEnergies, 2022
Zero carbon emissions will dominate the future of internal combustion engines (ICEs). Existing technology has pushed the performance of ICEs operating on traditional working principles to almost reach their limit.
Wei Yang   +6 more
doaj   +1 more source

Performative Power

open access: yesAdvances in Neural Information Processing Systems 35, 2022
We introduce the notion of performative power, which measures the ability of a firm operating an algorithmic system, such as a digital content recommendation platform, to cause change in a population of participants. We relate performative power to the economic study of competition in digital economies.
Moritz Hardt   +2 more
openaire   +5 more sources

Impact on Energy Yield of Varying Turbine Designs under Conditions of Misalignment to the Current Flow

open access: yesEnergies, 2023
Tidal energy resource characterisation using acoustic velocimetry sensors mounted on the seabed informs developers of the location and performance of a tidal energy converter (TEC).
Luke Evans, Ian Ashton, Brian G. Sellar
doaj   +1 more source

On allocation policies for power and performance [PDF]

open access: yes2010 11th IEEE/ACM International Conference on Grid Computing, 2010
With the increasing popularity of Internet-based services and applications, power efficiency is becoming a major concern for data center operators, as high electricity consumption not only increases greenhouse gas emissions, but also increases the cost of running the server farm itself.
Dmytro Dyachuk, Michele Mazzucco
openaire   +2 more sources

Research on the Performance Comparison of Two Fuel Cell Electric Vehicles with Typical Energy Management Strategies

open access: yesWorld Electric Vehicle Journal, 2022
In the development of actual vehicles, manufacturers usually adopt a simplified control strategy to ensure the reliability of the control strategy based on the application scenarios.
Hao Lan   +4 more
doaj   +1 more source

Floating wind turbine power performance incorporating equivalent turbulence intensity induced by floater oscillations

open access: yesWind Energy, 2022
Extensive assessment about the efficiency and quality of the power production is important to the floating wind turbine (FWT) development. The power performance of a wind turbine depends on turbine dynamics, control strategy, and atmospheric conditions ...
Binrong Wen   +5 more
doaj   +1 more source

Performability measure for a power plant [PDF]

open access: yes2010 IEEE International Conference on Control Applications, 2010
This paper considers the problem of economical optimization of the power production in a power plant capable of utilizing three different fuel systems. The considered fuel systems are coal, gas, and oil; each has certain advantages and disadvantages e.g. gas is easier to control than coal but it is more expensive.
Martin Kragelund   +2 more
openaire   +3 more sources

An Effect of Wind Veer on Wind Turbine Performance

open access: yesInternational Journal of Renewable Energy Development, 2023
An investigation was performed to identify the wind veer impact on wind turbine power performance at a wind farm located on Jeju Island, South Korea. A 2 MW wind turbine was used as a test turbine.
Undarmaa Tumenbayar, Kyungnam Ko
doaj   +1 more source

Home - About - Disclaimer - Privacy