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 “"Nonpremixed"”.
-
Edge-Flames and Combustion at the Microscale
… quenching limits. The behavior of premixed and nonpremixed edge-flames in tune-periodic counterflows is modeled using a constant-density approximation and a single-step Arrhenius reaction rate. Results of numerical simulations indicate that the unsteady strain rate is generally a destabilizing …
-
Non-thermal plasmas in flames and other inhomogeneous environments
… experiments were then extended to a counterflow nonpremixed flame environment for which selective excitation of the flame was also observed. Such a strategy ensures that the plasma-created radicals and short-lived species participate in the combustion reactions, but it is achieved at the expense …
-
An Experimental Study of Soot Formation in Dual Mode Laminar Wolfhard-Parker Flames
… fuel/air mixture as typically found in real nonpremixed combustion devices. Dual mode operation introduced competing thermal and chemical effects on soot chemistry. Experimental conditions were chosen to match peak nonpremixed flame temperatures among the cases by varying oxidizer inert (N2) …
-
Stationary edge flames in a wedge with hydrodynamic variable-density interaction
… of the growth and repair of flame holes in nonpremixed turbulent combustion. Typical theoretical configurations to study edge flames are unable to evaluate retreating edge flames with strong hydrodynamic-coupling. A new computational configuration is introduced which places the edge flame in …
-
Growth Model, Synthesis of Carbon Nanostructures and Alteration of Surface Properties Using Them
… on silicon (Si) discs using an ethylene-air nonpremixed flame. Such superhydrophobic behavior, combined with increase in effective surface area due to carbon nanostructure (CNS) deposition and corresponding desirable size (nanoscale roughness) attract the growth and attachment of microbial …
-
Reduced Kinetic Mechanisms For Premixedhydrogen-air-cf3br Flames
… of CF3Br for more practical multidimensional nonpremixed laminar and turbulent flames, and the effort in searching for other effective fire suppressing agents.