Title of article :
Experimental investigation of the laminar burning velocities of methanol, ethanol, n-propanol, and n-butanol at high pressure
Author/Authors :
Beeckmann، نويسنده , , J. and Cai، نويسنده , , L. and Pitsch، نويسنده , , H.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2014
Pages :
11
From page :
340
To page :
350
Abstract :
Due to their increasing share, the combustion of alternative fuels and in particular oxygenated, bio-derived fuel components need to be characterised. The laminar burning velocity is one key parameter for the characterisation of fuels, and it also serves as an important quantity to validate chemical kinetic models. Methanol, ethanol, n-propanol, and n-butanol laminar burning velocities experiments were conducted in a spherical combustion vessel at an unburnt temperature of 373 K and a pressure of 10 bar. Measured burning velocities from this study and from the published literature are compared with numerical simulation data from published chemical mechanisms. The models tend to underpredict the experimentally measured values. A sensitivity analysis suggests further investigation of the pressure dependence for the fuel specific reactions with hydrogen and hydroxyl radicals.
Keywords :
Methanol , Laminar burning velocities , Ethanol , n-propanol , n-Butanol
Journal title :
Fuel
Serial Year :
2014
Journal title :
Fuel
Record number :
1471352
Link To Document :
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