Results 91 to 100 of about 1,709 (217)

Numerical Simulation of the Performance of a Twin Scroll Radial Turbine at Different Operating Conditions

open access: yesInternational Journal of Rotating Machinery, 2019
Twin scroll radial turbines are increasingly used for turbocharging applications, to take advantage of the pulsating exhaust gases. In spite of its relevance in turbocharging techniques, scientific literature about CFD applied to twin scroll turbines is ...
Carlo Cravero   +2 more
doaj   +1 more source

Active Control Turbocharger for Automotive Application: An experimental evaluation [PDF]

open access: yes, 2006
The current paper presents the results from a comprehensive set of experimental tests on a prototype active control turbocharger. This is a continuing series of test work as part of the development of this new type of turbocharger.
Pesiridis, A, Martinez-Botas, R
core  

Study on the Regulation Boundary for Two-Stage Turbocharging System at Different Altitudes

open access: yes, 2017
Regulated two-stage (RTS) turbocharging system is an effective way to enhance power density and reduce pollutant of internal combustion engine for increasingly stringent demands of fuel consumption and emission regulation.
Kangyao Deng   +4 more
core   +1 more source

Challenges of the Optimization of a High-Speed Induction Machine for Naval Applications

open access: yesEnergies, 2019
In several industrial sectors, induction machines are being replaced with permanent magnet based alternatives, owing to the potential for higher power density and efficiency.
Giampaolo Buticchi   +9 more
doaj   +1 more source

Effect of inter-stage phenomena on the performance prediction of two-stage turbocharging systems

open access: yes, 2017
The paper analyses the influence of aero-thermal inter-stage phenomena on the performance prediction of two-stage sequential turbocharging systems. A novel methodology to measure performance of two-stage turbocharging systems into equivalent maps has ...
Calogero Avola   +7 more
core   +2 more sources

Flow Control by Slot Position and Noise Baffle in a Self-Recirculation Casing Treatment on an Axial Fan-Rotor

open access: yesInternational Journal of Rotating Machinery, 2017
To address the situations where the casing treatment needs to be used to stabilize axial compressors through strong recirculation, this paper initiated a CFD study to investigate how the flow could be suitably controlled in the casing treatment to ...
Xiangjun Li   +4 more
doaj   +1 more source

PERFORMANCE IMPROVEMENT OF DIESEL ENGINE THROUGH VARIOUS ADVANCEMENTS IN TURBOCHARGING TECHNOLOGY: A REVIEW

open access: yes, 2016
In this paper, the effect of various advancements in turbocharging technology on diesel engine power, fuel consumption, thermal efficiency, volumetric efficiency and emissions are reviewed and analyzed.Turbochargers are used throughout the automotive ...
A. F. Sherwani, A.F. Sherwani
core   +1 more source

Turbocharger Structural Integrity

open access: yes, 2014
Since the introduction of Euro VI in January 2014, all new diesel powered commercial vehicles have been equipped with turbocharged engines. It is virtually impossible to meet these emission regulations without using a turbocharger.
Khodabakhshi, Goodarz   +2 more
core   +1 more source

The Elastic Turbocharger

open access: yesConexão Ciência (Online)
Introduction: Conventional vehicle energy recovery systems typically focus on regenerative braking or exhaust gas utilisation, neglecting other potential sources. The elastic energy temporarily stored in suspension springs during vehicle motion is usually dissipated by dampers.
openaire   +1 more source

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