Diesel density in gas
Is it possible to calculate the density of diesel number 2 as a function of temperature or pressure? Seems rather difficult
|
You must write you own themo model to be able to do that
|
Seems like no-one know.
What I did was instead to find the boiling temperature for diesel with 10-17 carbonatoms. The molecular weight is found just by adding the constituents of the carbohydrate, 12*#C+#H. Thereafter I used some reference data from sandia experiments, by for e.g. Pickett, to get the ambient parameters and injection drop. I used the equation of state to get the ambient pressure and then this pressure to get the fuel density. Since the injection pressure into a sandia bomb is about 1100bar or something like that, the density is about 200kg/m3 |
All times are GMT -4. The time now is 13:26. |