Diesel and Gasoline properties are usually estimated with tetradecane and iso-octane in simulations, respectively. If you can carry out simulation by taking this into account, you can find their physical properties in the OpenFOAM database:

https://github.com/OpenFOAM/OpenFOAM-7/tree/master/src/thermophysicalModels/thermophysicalProperties/liquidProperties

Appreciate it Sir. Kaveh Yazdani

I THINK THE BELOW ATTACHMENT HELP YOU

Thanks, Ms. Oras Khudhayer Obayes

I've read that one and several other similar papers.

I already knew the methodologies, but since it is time-consuming to predict them myself, I was looking for sth more straightforward, like a database.

I've heard aspen plus has a database that has all these properties saved. I'll get a load if it too

Thanks again

Biodiesel are methyl esters , look for their properties there,there are many papers written on methyl esters.

You just want quick answers , since you are in Beranang , just contact PORIM {Palm Oil Research Institute Malaysia}, there is a methyl esters plant besides it ask them what you needed

Appreciate it Sir. Mohamad Afifi

I have resolved the matter,

Thanks for your help