Results 21 to 30 of about 286,800 (345)

Voicing assimilation and the prosodic cycle

open access: yesAnuario del Seminario de Filología Vasca "Julio de Urquijo", 1995
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Jeffrey T. Runner
doaj   +1 more source

Quantitative Games under Failures [PDF]

open access: yes, 2015
We study a generalisation of sabotage games, a model of dynamic network games introduced by van Benthem. The original definition of the game is inherently finite and therefore does not allow one to model infinite processes. We propose an extension of the
Brihaye, Thomas   +5 more
core   +5 more sources

Using Artificial Neural Network to Solve Multi-objective Optimization of Francis Turbine Runner

open access: yesGuan'gai paishui xuebao, 2023
【Background】 Technical renovation of turbine equipment in hydropower plant has attracted increased attention due to its low investment, quick return and high economic benefit.
WANG Rongtao, LAI Xide, CHEN Xiaoming
doaj   +1 more source

Limitations of Modern Diagnostic and Prognostic Systems for a Hydraulic Unit’s Health

open access: yesEng, 2021
Modern diagnostic systems for the hydraulic unit’s health play an important role in ensuring the reliability and safety of the hydroelectric power plant (HPP). However, they cannot provide timely detection of such dangerous operational defects as fatigue
Evgeniia Georgievskaia
doaj   +1 more source

Varied response to mirror gait retraining of gluteus medius control, hip kinematics, pain, and function in 2 female runners with patellofemoral pain. [PDF]

open access: yes, 2013
STUDY DESIGN: Case report. BACKGROUND: The underlying mechanism of the changes in running mechanics after gait retraining is presently unknown. This case report assesses changes in muscle coordination and kinematics during treadmill running and step ...
Binkley JM   +5 more
core   +1 more source

PGR and Its Application Method Affect Number and Length of Runners Produced in ‘Maehyang’ and ‘Sulhyang’ Strawberries

open access: yesAgronomy, 2019
Vegetative propagation using runner plants is an important method to expand the cultivation area for the strawberry (Fragaria × ananassa Duch.).
Chen Liu   +4 more
doaj   +1 more source

Identification of runner fatigue stages based on inertial sensors and deep learning

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Introduction: Running is one of the most popular sports in the world, but it also increases the risk of injury. The purpose of this study was to establish a modeling approach for IMU-based subdivided action pattern evaluation and to investigate the ...
Pengfei Chang   +5 more
doaj   +1 more source

Вдосконалення робочого процесу гідротурбін та систем їх регулювання [PDF]

open access: yes, 2019
The paper provides the detail analysis of the causes of various types of the vortex motion of the turbulent flow in the inlet parts of the turbine and in the inter-blade channels of the runner.
Gasiyk, Alexander   +3 more
core   +1 more source

Socketed Axes of the Irish Late Bronze Age: Understanding the Internal Rib Phenomenon

open access: yesEXARC Journal, 2020
This study explores the possibility that the internal rib commonly recognised inside bronze socketed axes may suggest an entirely different step in the casting process than previously thought. The internal rib, more commonly referred to as a ‘hafting rib’
Terry Runner
doaj  

Investigation of a High Head Francis Turbine at Runaway Operating Conditions

open access: yesEnergies, 2016
Hydraulic turbines exhibit total load rejection during operation because of high fluctuations in the grid parameters. The generator reaches no-load instantly. Consequently, the turbine runner accelerates to high speed, runaway speed, in seconds.
Chirag Trivedi   +2 more
doaj   +1 more source

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