We present an overview of some developments in accommodating Reynolds-averaged
Navier–Stokes (RANS) models to better predict complex high Reynolds and high Rayleigh …

This article presents findings from a Computational Fluid Dynamics (CFD) study performed
on the heat transfer characteristics of diesel and partially-premixed combustion (PPC) …

Spark assisted compression ignition (SACI) represents an efficacious technique to extend
the operating range and control combustion timing in homogeneous charge compression …

This thesis concerns a numerical investigation on heat transfer in internal combustion
engines, with the aim of increasing engine efficiency. The efficiency gains are to be …

Near-wall turbulence modelling has been a popular research object in computational fluid
dynamics over the past few decades. Apart from low Reynolds number models and high …

ABSTRACT Operating an Otto-Engine with hydrogen as fuel the probability of combustion
anomalies like knocking, preignition and backfiring increases significantly. Knocking is …

Bu çalışmada öncelikle Bir Boyutlu (1B) 12 silindirli ağır vasıta bir Diesel motorun tam
yükleme durumu düşünülerek tasarımı, performans ve emisyon analizleri yapılmış, motorun …

In computational fluid dynamics (CFD), there are two widely-used methods for computing
thenear-wall regions of turbulent flows: high Reynolds number (HRN) models and low …

Near-wall modelling has always been a major challenge in Computational Fluid Dynamics
(CFD). Prediction of the characteristics of a wall-bounded flow imposes correct capturing …