Abstract—The isotope separation column process presented in this article represents a space propagation process modeled by second-order quasi-linear equations with two independent variables. The new approach of Cohen's equation using a second-order differential equation in relation to time variable t and spatial variable s is presented. For this stage of development, for variables and there is a limitation of two time constants ( ), or space constants ( ). Also, and evolutions are exponentially increasing, resulting that the phenomenon is cumulative, both in relation to time and in relation to the propagation space. In this case, results a family of curves of the concentration.
Index Terms—Isotopic separation process, cohen's equation, transcendent equations, structural parameters approximation.
Muresan Vlad, Diana Sas, and Iulia Clitan are with Automation Department from the Technical University of Cluj-Napoca, Romania (e-mail: sasdia@yahoo.com).
Mihaela Ligia Uniguresan is with Faculty of Materials and Environmental Engineering, Physics and Chemistry Department from the Technical University of Cluj-Napoca, Romania
[PDF]
Cite: Muresan V., Sas D., Clitan I., and Unguresan M.-L., "Preliminaries of Structural Parameters Approximation Through Transcendence Equations for an 15N Isotope Separation Column," International Journal of Modeling and Optimization vol. 7, no. 5, pp. 305-309, 2017.
