In this work, the influence of turbulence intensity on knocking characteristics was studied.
Different levels of initial swirl ratio inside cylinder were firstly performed to investigate the …

Proper orthogonal decomposition (POD) is a coherent structure identification technique
based on either measured or computed data sets. Recently, POD has been adopted for the …

The push for decarbonization of internal combustion engines (ICEs) has spurred interest in
alternative fuels, such as hydrogen and ammonia. To optimize combustion efficiency and …

In-cylinder flow fields and their temporal evolution have strong effect on the combustion
dynamics of internal combustion engines. Proper orthogonal decomposition is a statistical …

The performance of a methane direct injection engine was investigated under various fuel
injection timings and injection pressures. A single-cylinder optical engine was used to …

In order to meet increasingly stringent emission norms coupled with a heightened
requirement of performance, there has been an unabated effort toward improvement in the …

The paper intends to overcome the difficulties associated with conventional PIV test
techniques in measuring the flow fields near curved surfaces. So the paper combines the …

Laser-based diagnostic techniques like particle image velocimetry (PIV) and molecular
tagging velocimetry (MTV) are used to measure flow fields at a high spatial resolution. Post …

Proper Orthogonal Decomposition (POD) is a useful statistical tool for analyzing the cycle-to-
cycle variation of internal combustion engine in-cylinder flow field. Given a set of flow fields …

Proper orthogonal decomposition (POD) offers an approach to quantify cycle-to-cycle
variation (CCV) of the flow field inside the internal combustion engine cylinder. POD …