Scientific publications

Родченкова Н.И.

Разностная схема для моделирования ТДС-спектра дегидрирования металлов с учетом теплопоглощения и сжатия

// Методы математического моделирования и информационные технологии. Труды ИПМИ КарНЦ РАН. Вып. 7. Петрозаводск: КарНЦ РАН, 2006. C. 183-198

Rodchenkova N.I. A differences scheme for modelling the TDS-spectrum of dehydriding of metals with heat absorption and a size reduction effect // Methods of mathematical modeling and information technologies. Proceedings of the Institute of Applied Mathematical Research. Volume 7. Petrozavodsk: KarRC RAS, 2006. Pp. 183-198

In the paper we consider the problem with moving bounds that models the kinetics of hydrogen desorption from hydrides of metals. Phase change, size reduction, desorption processes on the surface, and heat absorption on the phase bound are taken into consideration. The differences scheme for the corresponding boundary-value problem with moving bounds is presented for the experimental method of thermal desorption spectrometry (TDS). The results of numerical modeling are presented.

Last modified: August 19, 2014