Chernov. Boundary-value problem with dynamical boundary conditions and moving phase bound (dehydrating kinetics)

Boundary-value problems with moving phase bound and non-linear dynamical boundary conditions, which model the metal dehydrating kinetics, are considered. Change of phase and desorption on the surface are taken into consideration. Construction of the equations is given for different assumptions according to the experimental method of termodesorptional spectrometry. For the models with bulk and surface desorption the numerical methods are described and the results of numerical experiments are presented.