Sentence examples for onset of ignition from inspiring English sources

However, there are practical difficulties concerning the control of the onset of ignition, and thus the availability of simple models which allows to simulate the auto-ignition phenomena may be very interesting for the development of new HCCI engines.

In this work, the onset of ignition in a HCCI engine and the auto-ignition angle were modelled (OAM and AAM respectively) through experimental plans based on the D-optimal criterion.

This agrees with the predictions of the chemical kinetics simulations, which use the detailed model for DME oxidation of Curran et al. It also was confirmed that the composition of the exhaust gas is that which is expected for a cool ignition process, when the conditions are such that the onset of thermal ignition is suppressed.

Radical adsorption/desorption reactions hindered the onset of homogeneous ignition and this effect was more pronounced at 1 bar.

The predictions reproduced the LIF-measured onset of homogeneous ignition and the Raman-measured transport-limited catalytic hydrogen consumption.

Radical heterogeneous reactions promoted mildly the onset of homogeneous ignition at p ⩾ 2 bar due to the net desorptive flux of OH over the gaseous induction zone.

The onset of piloted ignition (flash point) of combustible polymers is predicted by a gas phase combustion energy density of 1.9 MJ/m3 that describes the lower flammability limit of fuel vapor air mixtures.

Numerical simulations, which were carried out with a 2-D elliptic code and detailed hetero-/homogeneous reaction schemes, reproduced the measured onset of homogeneous ignition, the ensuing flame shapes, and the mass-transport-limited catalytic conversion of H2 and CO.

Two-color pyrometry was used for surface temperature measurements, and shearing interferometry flow field visualization was used to observe the onset of an ignition kernel, and subsequent flame formation and propagation.

The practical implication for gas turbine burners utilizing the catalytic-rich/gaseous-lean combustion concept was that the high operating pressures of such systems promoted the onset of homogeneous ignition within the catalytic module.

At the onset of the ignition phenomenon during the EP coatings, the HA particles began to nucleate on the titanium sample due to the electrophoresis of the negatively charged HA particles in both electrolytes.