Unformatted text preview: CHE 633Combustion Priciples Assignment 2. Due 1/18/10 Problem 1: Turns problem 2.17 Problem 2: Turns problem 2.11 Problem 3: Plot profiles of complete combustion products for ethylene in air versus equivalence ratio (010). Include ethylene, CO2, H2O, O2, N2. Make two plots one of mass fractions, and one of mole fractions. Include all species on each plot. Problem 4: Repeat problem 3, but plot versus mixture fraction on the range 01. Problem 5: Compute the stoichiometric mixture fraction for a pure ethylene stream and a pure air stream. Compute the stoichiometric mixture fraction for a fuel stream consisting of mole fractions C2H4=0.2546, N2=0.7454, and an oxidizer stream with mole fractions O2=0.2641, N2=0.7359. Problem 6: For products of complete combustion of ethylene (stream 1), air (stream 2) mixtures, plot the adiabatic flame temperature as a function of mixture fraction. Include the stoichiometric point, and enough other points to see the shape of the curve. ...
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This note was uploaded on 03/20/2012 for the course CHE 633 taught by Professor Davido.lignel during the Winter '12 term at BYU.
 Winter '12
 DavidO.Lignel
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