Registration Number
0216U007496,
0116U005330
, R & D reports
Title
On limit states of mathematical models for viscoelastic fluids
popup.stage_title
Head
Kasyanov Pavlo Olehovych,
Registration Date
20-12-2016
Organization
Educational Scientific Complex "Institute for Applied System Analysis" of National Technical University of Ukraine "Kiev Polytechnic Institute"
popup.description2
For the class of mathematical models of concentrated suspensions the convergence of fixed points for corresponding built approximation problems is studied. It is proved that every approximation problem has a unique fixed point, and iterative limit of fixed points for approximation problem in L^2(R) coincides with the fixed point of the initial equation with support that is not contained in the interval [-1, 1]. For the sequence of approximations of the problem the implicit Euler scheme for discretization of derivatives on time is implemented. Numerical simulation is carried.
Product Description
popup.authors
Горбань Наталія Володимирівна
Капустян Олексій Володимирович
Касьянов Павло Олегович
Купенко Ольга Петрівна
Палійчук Лілія Сергіївна
Хоменко Ольга Володимирівна
popup.nrat_date
2020-04-02
