Emission reduction has become an important subject of discussion in recent years, mostly
due to CO 2 emission limits set by the European Union to protect the environment. One of …

The increase in altitude causes the decrease in internal combustion engine power and the
increase in pollutant emission. Converting waste heat into more useful forms of energy …

This paper describes the role of tip leakage flow in creating the leading edge separation
necessary for the onset of spike-type compressor rotating stall. A series of unsteady …

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 …

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 stable operation of a high‐speed rotating rotor‐bearing system is dependent on the
internal damping of its materials. In this study, the dynamic behaviours of a rotor‐shaft …

Precise prediction of turbine outlet temperature is important for the design of after-treatment
systems, two-stage turbochargers and exhaust energy recovery. An accurate turbocharger …

This study was motivated by the difficulties to assess the aerothermodynamic effects of heat
transfer on the performance of turbocharger turbine by only looking at the global …

This research was primary motivated by limited efforts to understand the effects of secondary
flow and flow unsteadiness on the heat transfer and the performance of a turbocharger …

The energy balance of lean-burn turbocharged engines using biogas as fuel is reported.
Digestion data were obtained from the wastewater treatment plant (WWTP) of the city of …