Study of Thermochemical and Transport Properties of Biodiesel from Azadirachta indica Ecole Nationale Polytechnique de Constantine

Format:

Book

Conference/Event

Author/Creator:

Ayissi, Merlin Zacharie, author.

Contributor:

Mohamed, Bencherif

Mouangue, Ruben

Mouzong, Francis Bongne

Obounou Akong, Marcel Brice

Conference Name:

Automotive Technical Papers (2024-01-01 : Warrendale, Pennsylvania, United States)

Language:

English

Physical Description:

1 online resource cm

Place of Publication:

Warrendale, PA SAE International 2024

Summary:

This study proposes an investigation of the thermochemical and transport properties of biodiesel from Azadirachta indica (neem biodiesel). These properties are important in the CFD modeling process of hydrocarbon combustion. Two groups of properties are taken into account: on the one hand, the primary properties such as critical pressure, critical volume, critical temperature, boiling temperature, and normal melting point; on the other hand, secondary properties such as vapor pressure, liquid viscosity, latent heat of vaporization, liquid mass density, and surface tension. The group contribution model takes into account second-order groups used for the predictive proposition of primary properties. The secondary properties are generated by matrix programming of the available data. The primary properties thus determined are used as a digital database. After setting the boundary conditions, matrix writings are developed in the MATLAB code. The rendering obtained is exported in the form of a characteristic point gradient at the dependent parameter studied. The values obtained are as follows: 12.27 bar, 1111.39 cm3/mol, 752.72 bar, 587.35 K, and 334.70 K representing, respectively, the critical pressure, the critical volume, the critical temperature, the boiling temperature, and the normal melting point

Notes:

Vendor supplied data

Publisher Number:

2024-01-5065

Access Restriction:

Restricted for use by site license