Practical simulation of industrial-scale coal combustion relies on the ability to accurately capture the dynamics of coal subprocesses while also ensuring the computational cost remains reasonable. The majority of the residence time occurs post-devolatilization, so it is of great importance that a balance between the computational efficiency and accuracy of char combustion models is carefully c...

Interpretation of symbols, as well as understanding the particulate nature of matter and spatial structures, are essential skills students need for solving problems in chemistry. However, model perception and understanding the spatial structure of organic molecules has been a source of difficulty for many chemistry students. The research objective was to investigate the effect of using virtual ...

Le Fils naturel de Diderot est fondé sur le sacrifice Dorval, qui renonce à sa passion pour Rosalie et fait choix la vertu. Or cette conversion n’est pas envisagée comme fruit d’un mystère transcendant : pense au contraire modèle fermentation, une transformation radicale, mais lente et, surtout, explicable, régie par des lois observables. dramaturge nous propose fond expérience scientifique obs...