• Apr 24, 2017 News! Vol.6, No.4 has been indexed by EI (Inspec).   [Click]
  • Dec 27, 2017 News!2018 the annual meeting of IJMO Editorial Board, ECDMO 2018, will be held in Krakow, Poland, February 10-12, 2018.   [Click]
  • Dec 29, 2017 News!Vol 7, No 6 has been published with online version 10 original aritcles from 6 countries are published in this issue    [Click]
General Information
Editor-in-chief
Prof. Adrian Olaru
University Politehnica of Bucharest, Romania
I'm happy to take on the position of editor in chief of IJMO. It's a journal that shows promise of becoming a recognized journal in the area of modelling and optimization. I'll work together with the editors to help it progress.
IJMO 2017 Vol.7(5): 310-314 ISSN: 2010-3697
DOI: 10.7763/IJMO.2017.V7.604

Analytical Modeling of an 15N Isotope Separation Column by Second-Order Quasi-Linear Equations with Two Independent Variables

Sas D., Clitan I., Unguresan M-L., Muresan, V.
Abstract—The presented process is an isotope separation column for , which represents a space propagation process modeled by the proposed method. Cohen's equation was approached by a second-order differential equation in relation to time t and also second-order in relation to the spatial variable s. This second order partial derivative equation was developed at an initial stage for which the variables and have been limited to two time constants ( ), or space ( ), resulting a family of curves of the concentration.

Index Terms—Isotopic separation process, Cohen's equation, transcendent equations, method.

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: Sas D., Clitan I., Unguresan M-L., Muresan, V., "Analytical Modeling of an 15N Isotope Separation Column by Second-Order Quasi-Linear Equations with Two Independent Variables," International Journal of Modeling and Optimization vol. 7, no. 5, pp. 310-314, 2017.

Copyright © 2008-2015.International Journal of Modeling and Optimization. All rights reserved.
E-mail: ijmo@iacsitp.com