Results 11 to 20 of about 23,640 (157)

Compressor Surge Mitigation in Turbocharged Spark-Ignition Engines without an Anti-Surge Control System during Load-Decrease Operation

open access: yesApplied Sciences, 2022
Automotive manufacturers are showing an increasing preference for hybrid powertrains based on advanced gasoline engines. The most extended solution to improve fuel economy in these engines consists in downsizing with direct injection, while turbocharging
José Galindo   +5 more
doaj   +1 more source

Methodology for a Numerical Multidimensional Optimization of a Mixer Coupled to a Compressor for Its Integrationin a Hyperloop Vehicle

open access: yesApplied Sciences, 2022
The current environmental concern has led both the industry and researchers to look for alternate means of transport. Amongst them, the hyperloop has become a quite promising idea.
José Galindo   +4 more
doaj   +1 more source

Comparative efficacy and validation of different diagnostic methods in detection of subclinical mastitis in farms of Bundelkhand [PDF]

open access: yesJournal of Veterinary and Animal Sciences, 2022
A cross-sectional study was undertaken to validate the comparative efficacy of different diagnostic tests commonly used for the detection of subclinical mastitis.
Balendra Singh, Ramesh Kumar
doaj   +1 more source

Mechanisms and Treatments in Demyelinating CMT

open access: yesNeurotherapeutics, 2021
Demyelinating forms of Charcot-Marie-Tooth disease (CMT) are genetically and phenotypically heterogeneous and result from highly diverse biological mechanisms including gain of function (including dominant negative effects) and loss of function. While no definitive treatment is currently available, rapid advances in defining the pathomechanisms of ...
Vera Fridman, Mario A. Saporta
openaire   +2 more sources

Energy Management of Hybrid Electric Urban Bus by Off-Line Dynamic Programming Optimization and One-Step Look-Ahead Rollout

open access: yesApplied Sciences, 2022
Due to the growing air quality concern in urban areas and rising fuel prices, urban bus fleets are progressively turning to hybrid electric vehicles (HEVs) which show higher efficiency and lower emissions in comparison with conventional vehicles.
Bernardo Tormos   +3 more
doaj   +1 more source

Impact of hydrogen substitution for stable lean operation on spark ignition engines fueled by compressed natural gas

open access: yesResults in Engineering, 2023
Compressed Natural Gas (CNG) appears as a midterm solution to conventional fuels, such as gasoline and diesel. The low carbon content and the possibility of being obtained from renewable sources (animal or agriculture waste, landfills, waste of the ...
S. Molina   +3 more
doaj   +1 more source

The CMT Model of Free Will [PDF]

open access: yesDialogue, 2020
ABSTRACTWe propose a compatibilist theory of free will in the tradition of naturalized philosophy that attempts to: 1) provide a synthesis of a variety of well-known theories, capable of addressing problems of the latter; 2) account for the fact that free will comes in degrees; and 3) interface with neurobiology.
Louis Vervoort, Tomasz Blusiewicz
openaire   +1 more source

Novel Energy Management Control Strategy for Improving Efficiency in Hybrid Powertrains

open access: yesEnergies, 2022
Energy management in electrified vehicles is critical and directly impacts the global operating efficiency, durability, driveability, and safety of the vehicle powertrain.
Alberto Broatch   +3 more
doaj   +1 more source

A Study of the Transient Response of Duct Junctions: Measurements and Gas-Dynamic Modeling with a Staggered Mesh Finite Volume Approach

open access: yesApplied Sciences, 2017
Duct junctions play a major role in the operation and design of most piping systems. The objective of this paper is to establish the potential of a staggered mesh finite volume model as a way to improve the description of the effect of simple duct ...
Antonio J. Torregrosa   +3 more
doaj   +1 more source

Modeling and Evaluation of Oxy-Combustion and In Situ Oxygen Production in a Two-Stroke Marine Engine

open access: yesApplied Sciences, 2023
Considering the concerns for emissions reduction in the maritime sector, the present paper evaluates, through modeling and simulation, oxy-fuel combustion in a two-stroke ship engine (2SE) and the best production system configuration to obtain the ...
José R. Serrano   +3 more
doaj   +1 more source

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