Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 6 of 6 for “"Gas phase kinetics"”.
-
Design of a high pressure flow reactor for gas phase kinetics
… to understand and fully characterize chemical kinetics with respect to gas phase chemistry, specifically to increase the operating parameters in order to study fuels in engine like conditions (high temperatures, pressures, and fast residence times). This desire to study fuels at such extreme …
-
Kinetic Studies of Hydroxyl and Hydrogen Atom Reactions
Gas phase kinetics of the reactions involving hydroxyl radical and hydrogen atom were studied using experimental and ab initio theoretical techniques. The rate constant for the H + H2S reaction has been measured from 298 to 598 K by the laser photolysis/resonance fluorescence (LP-RF) technique. The …
-
On the Chemistry of Molecules Containing Silicon, Phosphorus, and Sulfur in the Interstellar Medium
… thesis is the study of the reactivity in the gas phase of ions related to the third-period elements Si+, P+, and H2CS+, for which the ion-neutral chemistry is still poorly understood. Investigation of the chemistry of the molecules containing these elements will also be useful to reveal ionic …
-
Multiscale simulation of methane assisted fluidized bed biomass gasification
… transportation fuels. Fluidized bed biomass gasification (FBBG) is one of the most promising options for the thermochemical conversion of lignocellulosic biomass to synthetic liquid fuels. When biomass is introduced into the high temperature bed (700-900 °C), it rapidly devolatilizes and …
-
Study of elementary reactions of combustion importance at elevated temperatures and pressures
The aim of the present study is to study the kinetics of elementary reactions of combustion importance at elevated temperatures and pressures. High pressure is encountered in many systems of practical importance such as internal combustion engines and rocket combustion chambers. Several reactions …
-
Comprehensive Computational Modeling of Hypergolic Propellant Ignition
… by the study of opposed liquid jets and the gas layer at the interface. Lastly, effects of transport properties on gas phase kinetics are studied using impinging vapor sheets.</p> <p>In order to mitigate the effects of non-linearities in the transient solution, an adaptive time stepping …