Ulrich Niemann

TL;DR: In this article, a detailed and reduced chemical kinetic mechanism for singly methylated iso-alkanes (i.e., 2-methylalkanes) ranging from C7 to C20 was presented.

TL;DR: In this article, a mixture of n-decane 80% and 1,2,4-trimethylbenzene 20% by weight, called the Aachen surrogate, is selected for consideration as a possible surrogate of kerosene.

TL;DR: In this article, a hierarchical approach is employed to describe combustion of isomers of butanol, and the complete set of the primary propagation reactions for butanol isomers proceeds from the extension of the kinetic parameters.

TL;DR: In this paper, a semi-detailed kinetic model was developed to describe combustion of n-propanol and iso-Propanol, which was validated by comparing predictions made using this kinetic model with new experimental data on structures of counterflow non-premixed flames and previously reported data over a wide range of configurations and conditions.

TL;DR: In this article, the mass fraction of fuel in the fuel stream was measured as a function of the strain rate at extinction, and critical conditions of ignition were measured in terms of the temperature of the oxidizer stream as the function of strain rate.