Technology Reports of Kansai University (ISSN: 04532198) is a monthly peer-reviewed and open-access international Journal. It was first built in 1959 and officially in 1975 till now by kansai university, japan. The journal covers all sort of engineering topic, mathematics and physics. Technology Reports of Kansai University (TRKU) was closed access journal until 2017. After that TRKU became open access journal. TRKU is a scopus indexed journal and directly run by faculty of engineering, kansai university.
Technology Reports of Kansai University (ISSN: 04532198) is a peer-reviewed journal. The journal covers all sort of engineering topic as well as mathematics and physics. the journal's scopes are
in the following fields but not limited to:
This work concerns a mathematical modeling and a numerical simulation of the transesterification reaction of lipids extracted from micro-algae by biodiesel. We have developed a numerical model to simulate the consumption of reagents, the evolution of reaction intermediates and the formation of products. The model is based on the Euler and Runge-Kutta methods. The system of equation established from the different reactions that take place during the trans-esterification has been solved using a numerical code written in FORTRAN. The simulation gives the evolution of the relative concentrations of reactants, intermediates and products of the reaction as a function of time. The duration of reagent consumption and product formation reactions is shorter when equation resolution is done by the Runge-Kutta method. The results obtained by the latter are close to those of the literature
This article presents an experimental study of the characterization of local materials used in building construction. These materials are Adobe bricks and stabilized with lime. The objective of this experimental investigation is to study the effect of chemical stabilization of lime on the mechanical and thermal properties of adobe bricks. The added lime content is 0%, 4%, 7%, and 10% of the soil mass. The results of this study showed that the thermal conductivity decreases and depends considerably on the lime content. The results also show that the compressive resistors are increased as a function of the increase in the lime content up to 7% (optimum) and above this threshold a decrease of up to 10% is observed