Turbulent combustion modeling

D Veynante, L Vervisch - Progress in energy and combustion science, 2002 - Elsevier
Numerical simulation of flames is a growing field bringing important improvements to our
understanding of combustion. The main issues and related closures of turbulent combustion …

Prediction of local extinction and re-ignition effects in non-premixed turbulent combustion using a flamelet/progress variable approach

M Ihme, CM Cha, H Pitsch - Proceedings of the Combustion Institute, 2005 - Elsevier
The flamelet/progress variable approach (FPVA) has been proposed by Pierce and Moin as
a model for turbulent non-premixed combustion in large-eddy simulation. The filtered …

Three-Dimensional Modeling of NO x and Soot Formation in DI-Diesel Engines Using Detailed Chemistry Based on the Interactive Flamelet Approach

H Pitsch, H Barths, N Peters - SAE transactions, 1996 - JSTOR
In Diesel engines combustion proceeds essentially under partially premixed and non-
premixed conditions. In this study the flamelet model for non-premixed combustion is …

Using numerics to help the understanding of non-premixed turbulent flames

L Vervisch - Proceedings of the Combustion Institute, 2000 - Elsevier
In this paper, I review the use of numerics to understand and model non-premixed turbulent
flames. I first give a rapid overview of non-premixed turbulent combustion modeling. The …

Scalar mixing and dissipation rate in large-eddy simulations of non-premixed turbulent combustion

H Pitsch, H Steiner - Proceedings of the Combustion Institute, 2000 - Elsevier
Predictions of scalar mixing and the scalar dissipation rate from large-eddy simulations of a
piloted nonpremixed methane/air diffusion flame (Sandia flame D) using the Lagrangian …

Simulation of combustion in direct injection diesel engines using a eulerian particle flamelet model

H Barths, C Hasse, G Bikas, N Peters - Proceedings of the combustion …, 2000 - Elsevier
An overview of flamelet modeling for turbulent non-premixed combustion is given. A short
review of previous contributions to simulations of direct injection (DI) diesel engine …

Numerical investigation of soot formation and oxidation under diesel engine conditions

H Pitsch, YP Wan, N Peters - SAE transactions, 1995 - JSTOR
Numerical simulations for an n-heptane fueled high pressure and high temperature chamber
under Diesel engine conditions have been performed to study soot formation and oxidation …

Formation of soot and nitrogen oxides in unsteady counterflow diffusion flames

A Cuoci, A Frassoldati, T Faravelli, E Ranzi - Combustion and Flame, 2009 - Elsevier
The formation of pollutant species in turbulent diffusion flames is strongly affected by
turbulence/chemistry interactions. Unsteady counterflow diffusion flames can be …

Calculating the soot particle size distribution function in turbulent diffusion flames using a sectional method

K Netzell, H Lehtiniemi, F Mauss - Proceedings of the Combustion Institute, 2007 - Elsevier
Soot formation in a turbulent jet diffusion flame is modeled using an unsteady flamelet
approach in post-process. In the present work, we apply a detailed kinetic soot model with a …

Computational fluid dynamics modelling of non-premixed combustion in direct injection diesel engines

H Barths, C Hasse, N Peters - International Journal of …, 2000 - journals.sagepub.com
An overview over flamelet modelling for turbulent non-premixed combustion is given. A short
review of previous contributions to simulations of direct injection (DI) diesel engine …