Compact finite difference schemes for soybean hydration model as Stefan problem
Makaleler > Tam Makale · 2018
Yazarlar: Seda Gulen, Turgut Ozis
New Trends in Mathematical Science, Uluslararası, 2018, cilt 2, ss 184-199
Özet
In this paper, a study of numerical solutions of a nonlinear soybean hydration model which is considered as a Stefan problem is presented.For this purpose, it is employed fourth and sixth order compact finite difference schemes for discretizing the spatial derivative and the standard finite difference scheme for discretizing the time derivative.To show the efficiency of the methods, numerical experiments have been done and numerical stability has been proven.It is noted that the present methods have more accurate solution with minimal computational effort (CPU time) for soybean hydration model, by comparison of the results in the literature which is validated experimental data.