In this study, we use the Algebraic Flame Surface Wrinkling (AFSW) model to conduct numerical simulations of PSI (Paul Scherrer Institute) high pressure, turbulent premixed Bunsen flame experiments. The AFSW was implemented in open-source computational fluid dynamics solver OpenFOAM, and were performed using a two-dimensional axial-symmetric with standard k–ɛ turbulence wall functions. for two ...

Currently, among the most popular computational fluid dynamics software packages are commercial CFD – ANSYS CFX, Fluent, STAR-CCM+ and several others. In contrast to above-mentioned packages, there is an OpenFOAM, a non-commercial, freely distributed, integrated platform for numerical modeling of solid-state mechanics tasks (including tasks), it becoming more popular. addition being non-commerc...

The Harmonic Balance Method is one of the most commonly employed Reduced Order Models for turbomachinery calculations, since it leverages signal sparsity in frequency domain to cast transient equations into a coupled set steady-state ones. present work aims at detailing development and validation new framework application open-source software OpenFOAM. paper conceptually divided building blocks...