47 citations · 60 across the 9 of their papers we have counts for
3 papers · 1 filter
Reduced Order Modeling of Turbulence-Chemistry Interactions using Dynamically Bi-Orthonormal Decomposition
Aidyn Aitzhan, Arash G. Nouri, Peyman Givi +1
The performance of the dynamically bi-orthogonal (DBO) decomposition for the reduced order modeling of turbulence-chemistry interactions is assessed. DBO is an on-the-fly low-rank…
PeleLM-FDF Large Eddy Simulator of Turbulent Combustion
Aidyn Aitzhan, Shervin Sammak, Peyman Givi +1
A new computational methodology, termed "PeleLM-FDF" is developed and utilized for high fidelity large eddy simulation (LES) of complex turbulent combustion systems. This methodolo…
Skeletal Reaction Models for Methane Combustion
Yinmin Liu, Hessam Babaee, Peyman Givi +3
A local-sensitivity-analysis technique is employed to generate new skeletal reaction models for methane combustion from the foundational fuel chemistry model (FFCM-1). The sensitiv…