Oneeq5

Name: Oneeq5 - Adiabatic flame temperature
Source: Shacham, M. 1989, Chem. Engng. Sci., 44(7), 1495
       
Model: 1 implicit equation, indep. variable name: TR
  Lower difficulty level
  Constraints: TR>0
  Initial range: TRmin=3000, TRmax=5000
       
Solved by Shacham, M., POLYMATH 5.1, build 19, Nov. 17, 2000
       
Model Eqs. Adiabatic Flame Temperature

EXCEL FILE 

f(TR) = DH+TR*(ALPHA+TR*(BETA/2+TR*GAMMA/3)) -298.0*(ALPHA+298.0*(BETA/2+298.0*GAMMA/3)) #

TEXT FILE 

ALPHA=7.256 #

POLYMATH FILE 

BETA=2.298E-3 #
  GAMMA=0.283E-6 #
  DH=-57798.0 #
  TR(min)=3000, TR(max)=5000
       
Variable/function values Variable Value f(x)
  TR 4000

-6.6195E+03
       
Root Variable Value f(x)
  TR

4305.30991366774

1.8190E-12
       
Function plot