Wang, Pengfei published the artcileDevelopment of a decoupling physical-chemical surrogate (DPCS) model for simulation of the spray and combustion of multi-component biodiesel fuels, Computed Properties of 110-42-9, the main research area is spray combustion multicomponent biodiesel fuel DPCS model.
A decoupling phys.-chem. surrogate (DPCS) model was established for simulation of the spray and combustion characteristics of multi-component biodiesel fuels. In the DPCS model, the phys. and chem. properties of biodiesel fuels are described sep. For the case study of soybean Me ester (SME), the phys. properties are represented based on the five primary components, i.e., Me palmitate, Me stearate, Me oleate, Me linoleate, and Me linoleate. Meanwhile, the chem. kinetics of SME are described by a skeletal reaction mechanism composed of Me decanoate, Me 5-decenoate, and n-decane. Furthermore, an improved quasi-dimensional multi-component vaporization model was applied to predict the fuel vaporization process. To validate the DPCS model, the predictions from the present model and the previous models are compared with the exptl. data, including the liquid penetration in a constant-volume bomb and the combustion and emission characteristics in a premixed charge compression ignition (PCCI) engine. The results indicate that the predictions of the DPCS model agree better with the measurements than the previous models considering only the single-component phys. and/or single-component chem. properties of SME on the spray, ignition, and combustion behaviors. It is found that the ignition delay and heat release rate of PCCI combustion are dominated by the evaporation rate of SME and the fuel-reactivity stratification within the cylinder. By considering the multi-component properties of SME, the combustion and emission characteristics can be satisfactorily reproduced by the DPCS model. Meanwhile, the computational time can be well controlled due to the simplification of the phys. and chem. surrogate sub-models.
Fuel published new progress about Biodiesel fuel. 110-42-9 belongs to class esters-buliding-blocks, name is Methyl decanoate, and the molecular formula is C11H22O2, Computed Properties of 110-42-9.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics