Results 21 to 30 of about 59,033 (250)

The reliability and operation safety of hydraulic units beyond design lifetime

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2018
The issues of reliability and operation safety of power equipment, including hydraulic units of hydropower plants, are becoming more and more relevant with the increasing the service life.
E. V. Georgievskaia
doaj   +1 more source

hydrocode-de/tool-runner-js: Version 0.5

open access: yes, 2023
Tool runner <p>The <code>@hydrocode/tool-runner</code> is a NodeJS framework to run containerized Tools, which are implemented following the <a href="https://vforwater.github.io/tool-specs">Tool specification</a>.
Mirko Mälicke
core   +1 more source

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

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  

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

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

The impact of the COVID-19 pandemic on the mood and family relationships of runners

open access: yesFrontiers in Psychology
IntroductionThe aim of this study was to analyze the impact of the COVID-19 lockdown on the mood of amateur runners and on their relationships with their partners and families.MethodsAdult runners 18 years or older (N = 260) completed an online survey ...
Anna Vilaregut   +4 more
doaj   +1 more source

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

A multiple-gate runner system for gravity casting [PDF]

open access: yes, 2009
The L-shaped junctions in running and gating systems used in aluminum gravity casting have been investigated. Using computational modeling, a guideline for constructing two geometries of L-junctions was developed.
Hsu, Fu-Yuan   +4 more
core   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess   +5 more
wiley   +1 more source

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