| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7724048 | International Journal of Hydrogen Energy | 2012 | 13 Pages |
Abstract
⺠A one-step H2O2 reduced mechanism is used for analyzing near-limit flame balls. ⺠Critical combustion conditions in ultra-lean hydrogen-air mixtures are derived. ⺠A crossover temperature in the kinetics gives the first-order flammability limit. ⺠Activation-energy asymptotics provides an improved prediction including radiation. ⺠The flammability limit at p = 1 atm and T = 300 K is predicted to be 3% volume of H2.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Eduardo Fernández-Tarrazo, Antonio L. Sánchez, Amable Liñán, Forman A. Williams,