A review of heat transfer in turbochargers
The conventional powertrain has seen a continuous wave of energy optimization, focusing
heavily on boosting and engine downsizing. This trend is pushing OEMs to consider …
heavily on boosting and engine downsizing. This trend is pushing OEMs to consider …
Effects of swirl and boiling heat transfer on the performance enhancement and emission reduction for a medium diesel engine fueled with biodiesel
D Tan, Z Chen, J Li, J Luo, D Yang, S Cui, Z Zhang - Processes, 2021 - mdpi.com
In order to improve the accuracy of numerical simulation, a new heat transfer model is
developed by using a modular approach in the Anstalt für Verbrennungskraftmaschinen …
developed by using a modular approach in the Anstalt für Verbrennungskraftmaschinen …
An experimental investigation of internal heat transfer in an automotive turbocharger compressor
An experimental investigation developed on a small turbocharger compressor for
automotive application is presented. The study focuses on the effects of internal heat transfer …
automotive application is presented. The study focuses on the effects of internal heat transfer …
Specific aspects of the thermal and mechanic characteristics of pulsating gas flows in the intake system of a piston engine with a turbocharger system
LV Plotnikov, BP Zhilkin - Applied Thermal Engineering, 2019 - Elsevier
In the article, the results of experimental studies on gas dynamics and the heat exchange of
gas flows in the intake system of a turbocharged piston engine are presented. The studies …
gas flows in the intake system of a turbocharged piston engine are presented. The studies …
Experimental analysis and 1D simulation of an advanced hybrid boosting system for automotive applications in transient operation
Due to the increasingly restrictive limits of pollutant emissions, electrification of automotive
engines is now mandatory. For this reason, adopting hybrid boosting systems to improve …
engines is now mandatory. For this reason, adopting hybrid boosting systems to improve …
Thermal management for gas lubricated, high-speed turbomachinery
LE Olmedo, W Liu, K Gjika, J Schiffmann - Applied Thermal Engineering, 2023 - Elsevier
High-speed turbomachinery is commonly designed to achieve high power densities. Limited
space for active cooling results in a challenging thermal management. A thermal modeling …
space for active cooling results in a challenging thermal management. A thermal modeling …
An analytical user-friendly methodology to transform compressor and turbine supplier characterization maps dedicated to 1D engine simulation: Modelling of …
Available turbocharger characterization maps are usually obtained on a gas stand where
the turbine intake temperature is high, resulting in heat transfer affecting both the …
the turbine intake temperature is high, resulting in heat transfer affecting both the …
Numerical analysis on enhancing spray performance of SCR mixer device and heat transfer performance based on field synergy principle
J Ye, J Lv, D Tan, Z Ai, Z Feng - Processes, 2021 - mdpi.com
The NH3 uniformity and conversion rate produced by the urea–water solution spray system
is an essential factor affecting de-NOx efficiency. In this work, a three-dimensional simulation …
is an essential factor affecting de-NOx efficiency. In this work, a three-dimensional simulation …
Water cooled turbocharger heat transfer model initialization: Turbine and compressor quasi-adiabatic maps generation
G Salameh, G Goumy, P Chesse - Applied Thermal Engineering, 2021 - Elsevier
Water cooled turbochargers used in gasoline engines present a difficulty in studies due to
heat transfers in both the turbine and the compressor. Data available for users is usually …
heat transfers in both the turbine and the compressor. Data available for users is usually …
A detailed one-dimensional model to predict the unsteady behavior of turbocharger turbines for internal combustion engine applications
This article describes an investigation of the unsteady behavior of turbocharger turbines by
one-dimensional modeling and experimental analysis. A one-dimensional model has been …
one-dimensional modeling and experimental analysis. A one-dimensional model has been …