After stoichiometric methane and air mixture is ignited in a constant volume chamber with initial temperature...

 

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After stoichiometric methane and air mixture is ignited in a constant volume chamber with initial temperature of 298 K and pressure of 0.1 MPa, estimate the peak combustion temperature. The heat transfer between the mixture and chamber wall can be ignored. (Methane's LHV = 50 MJ/kg, Cv-CO2 = 0.658 kJ/kgK) After stoichiometric methane and air mixture is ignited in a constant volume chamber with initial temperature of 298 K and pressure of 0.1 MPa, estimate the peak combustion temperature. The heat transfer between the mixture and chamber wall can be ignored. (Methane's LHV = 50 MJ/kg, Cv-CO2 = 0.658 kJ/kgK)

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Stoichiometric methaneair reaction is CH4 2O2 CO2 2H2O Methanes lower heating value LHV is given as ... View the full answer