Abstract Large Eddy Simulation (LES) is a fundamental research tool to study gas turbines
and aero-engine combustors. In LES, although rarely addressed systematically, it is known …

Abstract Large Eddy Simulation (LES) with Conjugate Heat Transfer (CHT) is used to
analyze the impact of H 2-enrichment on the flame structure and combustion dynamics of a …

Ammonia and hydrogen are promoted as potential energy carriers for centralized energy
restitution. This article investigates ammonia/hydrogen/air premixed turbulent combustion …

Swirl burners are widely used in aeronautical engines and industrial gas turbines. These
burners enhance the flame stabilization by bringing back hot products to the reactive zone …

A laboratory gas turbine model combustor with dual-swirler configuration is investigated
using Large Eddy Simulation (LES) with a flamelet subgrid combustion model. Two partially …

Abstract This paper describes Large Eddy Simulations of a turbulent premixed flame (the
VOLVO rig) comparing Analytically Reduced Chemistry (ARC) with globally reduced …

The paper examines the combined effects of several interacting thermo-acoustic and
hydrodynamic instability mechanisms that are known to influence self-excited combustion …

The mechanisms of transient formation and oxidation of soot in an aero-engine model
combustor at elevated pressure are studied for the first time using a combination of high …

The computation of combustion instabilities requires efficient numerical solvers. For low
Mach number compressible flows splitting schemes provide an adequate family of solution …

The coupling between fluid strain rate, local flame extinction, hydrodynamic instability, and
flame lift-off was studied in premixed swirl flames using multi-kHz repetition-rate OH …