Results 1 to 10 of about 541,265 (103)

Fatigue safety factor of a transonic centrifugal compressor impeller subject to blade thickness [PDF]

open access: yesScientific Reports
This sensitivity study is focused on understanding the rate at which blade thickness can affect the risk of high-cycle fatigue failure in an impeller of a centrifugal compressor.
Kirill Kabalyk   +2 more
doaj   +3 more sources

OUTLIER ROBUST IDENTIFICATION OF THE THERMAL POWER PLANT: COMBUSTION CONTROL AND VIBRATORY TRANSPORT

open access: yesEnvironmental Engineering and Management Journal, 2020
The goal of this paper is to contribute to environmental improvement. This goal has been achieved by the development of an algorithm that allows the optimization of fuel consumption and transport of combustion products. The paper considers the outlier robust recursive algorithm.
Petar Misljen   +3 more
openaire   +2 more sources

Vibration Analysis for Diagnosis of Diesel Engines with Air Flow Sensor Failure

open access: yesTechnologies
Carrying out automobile stability and dynamic comfort involves a close examination of engine performance, such that fault detection at the early stage must be of the highest priority to reliability and effectiveness.
Ali Helali   +3 more
doaj   +2 more sources

One-dimensional flame instability and control of burning in fire-chamber

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2015
The flame stability with regard to one-dimensional exponential perturbations both for the combustion in the fire-chamber and the flame propagating in closed tubes or chambers is investigated. It is proved that both stability and instability are possible
Віктор Едуардович Волков
doaj   +7 more sources

A Model Based Design Approach For Knock Control in Internal Combustion Engines Using Machine Learning

open access: yesAnais do 14º Simpósio Brasileiro de Automação Inteligente, 2022
— Knock is the byproduct of an abnormal combustion taking place in the combustion chamber and is associated to high vibration levels, undesirable noise, increased emissions and degraded fuel economy.
E. Falcão, P. R. Barros, V. M. Melo
semanticscholar   +1 more source

TWO-DIMENSIONAL FLAME INSTABILITY AND CONTROL OF BURNING IN THE HAlF-OPEN FIRECHAMBER

open access: yesАвтоматизация технологических и бизнес-процессов, 2016
The flame stability with regard to two-dimensional exponential perturbations both for the combustion in the half-open fire-chamber and the flame propagating in half-open channels is investigated.
V. E. Volkov
doaj   +1 more source

SHS Joining Via Combustion of Ti-Containing Systems

open access: yesEurasian Chemico-Technological Journal, 2013
The joining of intermetallic parts to the metals (Ti, Al, Cu, Ni) or different intermetallics (e.g. NiAl, TiAl) is important for high-temperature applications.
O. D. Boyarchenko   +3 more
doaj   +1 more source

The Effect of Non-Circular Bearing Shapes in Hydrodynamic Journal Bearings on the Vibration Behavior of Turbocharger Structures

open access: yesLubricants, 2017
Increasing quality demands of combustion engines require, amongst others, improvements of the engine’s acoustics and all (sub)components mounted to the latter. A significant impact to the audible tonal noise spectrum results from the vibratory motions of
Lukas Bernhauser   +3 more
doaj   +1 more source

Vibration transmitted to operator’s back by machines with back-pack power unit: a case study on blower and spraying machines

open access: yesJournal of Agricultural Engineering, 2013
To correctly evaluate the vibration transmitted to the operators, it is necessary to consider each body’s point interested by the vibratory stimulus produced by machines.
Roberto Deboli   +4 more
doaj   +1 more source

Comparison of Particulate Matters Properties from Combustion of Wood Biomass and Brown Coal

open access: yes, 2017
The combustion leads to pollution with particulate matters (PM). These emissions are considered to cause the greatest harm to human health. Particulate pollutants consist of the following substances: carbon, ammonium, metals, organic materials, nitrates ...
N. Kantová   +3 more
semanticscholar   +1 more source

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