The Role of Hydrogen Bonding on Laminar Burning Velocity of Hydrous and Anhydrous Ethanol Fuel with Small Addition of n-Heptane

Figure 4

Flame stretch rate for the hydrous ethanol, anhydrous ethanol, and n-heptane. (a) Stoichiometric mixture; (b) rich mixture; (c) very rich mixture.

(a)

(b)

(c)