Results 11 to 20 of about 7,812 (212)
Enhanced algorithm for predictive maintenance to detect turbocharger overspeed in diesel engine rail vehicles [PDF]
Scientific ReportsThe reliability and safety of locomotives is crucial for efficient train operation. Repeated turbocharger failures in Israel Railways locomotive fleet have raised serious safety concerns.
Gabriel Davidyan +2 more
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Modelling for a Turbocharger in Rotordynamics [PDF]
, 2009 Turbochargers are widely used on commercial automotive vehicles, power generation and marine applications. A comprehensive model for a turbocharger would be an effective tool for fault detection. In this paper, research focus on mathematical modelling of
Shi, John Z., Zhang, Hongyu
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Bending vibration of an automotive turbocharger under the influence of rotor imbalance [PDF]
As one of the most common faults, rotor imbalance in a turbocharger will give rise to the bending vibration, which may cause damage to and even destroy the bearings and impellers. Therefore, it is necessary to detect rotor imbalance as early as possible.
Gu, Fengshou +3 more
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Model Development and Stability Analysis for a Turbocharger Rotor System under Multi-Field Coupled Forces [PDF]
, 2012 Automotive turbochargers have been widely applied in vehicles in order to increase the power output of internal combustion engines by increasing the air to fuel ratio entering the piston cylinders.
Zhang, Hao
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Performance analysis of turbocharger rotor friction pairs of an automobile engine
Проблеми трибології, 2023 Turbochargers are used in modern engines to increase their performance by increasing the amount of air supplied. To increase wear resistance, researchers and engineers are improving integrated technologies for strengthening turbocharger assemblies.
V. Fasolia, M. Hetman, A. Staryi
doaj +1 more source
The Impact of Volute Aspect Ratio on the Performance of a Mixed Flow Turbine
Aerospace, 2017 Current trends in the automotive industry towards engine downsizing mean turbocharging now plays a vital role in engine performance. A turbocharger increases charge air density using a turbine to extract waste energy from the exhaust gas to drive a ...
Samuel P. Lee +3 more
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Tailored Centrifugal Turbomachinery for Electric Fuel Cell Turbocharger
International Journal of Rotating Machinery, 2021 Hydrogen fuel cell technology is identified as one option for allowing efficient vehicular propulsion with the least environmental impact on the path to a carbon-free society.
Dietmar Filsinger +2 more
doaj +1 more source
Turbocharger Structural Integrity [PDF]
, 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
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Mistuned Vibration of Radial Inflow Turbine Impeller
Journal of Fluid Science and Technology, 2008 This paper is concerned with the numerical prediction of impeller blade vibration due to excitation by the wake of nozzle guide vanes in turbochargers.
Hiroaki HATTORI +2 more
doaj +1 more source
Frontiers in Mechanical Engineering, 2021 The simultaneous application of new low-NOx emissions standards and greenhouse gas (GHG) rules has placed great pressure on the commercial vehicle industry and has driven demand for innovative solutions.
Praveen Kumar +3 more
doaj +1 more source