5 Articles found
HORIBA Europe GmbH Articles
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Modeling Analysis of Fuel Sprays
Current engine development processes in which computations play an important role have sought for numerical models which can accurately represent phenomena in spray combustion. The authors have developed original sub-models taking into account the ...
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Pragmatic Efficiency Limits for Internal Combustion Engines
This article gives an overview of the thermodynamic principles demonstrating that the maximum efficiency theoretically possible with a hydrocarbon fueled internal combustion engine is one hundred percent. From this basis the focus turns to ...
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Introduction of ECU Calibration tool, STARS Calibrate
The control of engine is becoming more complicated over the years for balancing clean exhaust gas with high merchantability in addition to the fuel mileage improvement demand today and is controlled by the computer, ECU (Engine Control Unit). As the ...
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Solutions for Testing Hybrid Powertrains
The rapid increase in development activities on hybrid powertrains is creating unique challenges for the management of powertrain development facilities and the test equipment suppliers to these facilities. In this article, the integration of the ...
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Vehicle Testing on Chassis Dynamometers
The 48" center mounted chassis dynamometers are the most common type and are typically used for emission testing and mileage accumulation. They are equipped with rollers and a motor, which is positioned between the rollers. Inline versions with the ...