In order to achieve the required future CO₂ reduction targets significant further
development of both gasoline and diesel engines is required. One of the main methods to …

The achievement of a carbon-free emissions economy is one of the main goals to reduce
climate change and its negative effects. Scientists and technological improvements have …

Turbocharging technique will play a fundamental role in the near future not only to improve
automotive engine performance, but also to reduce fuel consumption and exhaust emissions …

CFD techniques are more and more utilized in the development of new solutions for
performance improvement of internal combustion engines. Three dimensional models, in …

The present study experimentally investigates spark-ignited combustion with 87 AKI E0
gasoline in its neat form and in mid-level alcohol-gasoline blends with 24% vol./vol. iso …

In this work, the development and application of advanced predictive 0D/1D methodologies
to simulate Real Driving Emission (RDE) cycles are described. Firstly, the 1D simulation …

A 0D phenomenological turbulence model, based on the Kk and k-ɛ approaches, was
coupled with a predictive turbulent combustion model using the commercial code GT-Suite …

Existing zero-dimensional heat release models cannot simultaneously give high predictive
performance at both high and low loads. This paper presents a fully mechanism-based 0D …

Flow instabilities in centrifugal compressors are one of the most limiting factors to the
performance of the system where the compressor is installed (ie, internal combustion …

Recently, a tendency is consolidating to produce low displacement turbocharged spark-
ignition engines. This design philosophy, known as “engine downsizing”, allows to reduce …