Open wennanlong opened 2 years ago
The unit of \delta h{comb} is [MJ to water/kg fuel], but the unit of h{a, in} is [MJ/mol]. Considering change equation 6.77 to
h{a,in} = \sum{i=1}^{n}\frac{\left( ai T{a,in} +\frac{bi}{2}T{a,in}^2 + \frac{ci}{3}T{a,in}^3 + \frac{di}{4}T{a,in}^4 + e_i \right)}{M_i}
Then the unit of h_{a, in} becomes [MJ/kg]
The unit of \delta h{comb} is [MJ to water/kg fuel], but the unit of h{a, in} is [MJ/mol]. Considering change equation 6.77 to
h{a,in} = \sum{i=1}^{n}\frac{\left( ai T{a,in} +\frac{bi}{2}T{a,in}^2 + \frac{ci}{3}T{a,in}^3 + \frac{di}{4}T{a,in}^4 + e_i \right)}{M_i}
Then the unit of h_{a, in} becomes [MJ/kg]