Desorption Overshoot in Polymer-Penetrant Systems: Asymptotic and Computational Results
نویسندگان
چکیده
منابع مشابه
Desorption Overshoot in Polymer-Penetrant Systems: Asymptotic and Computational Results
Many practically relevant polymers undergoing desorption change from the rubbery (saturated) to the glassy (nearly dry) state. The dynamics of such systems cannot be described by the simple Fickian diffusion equation due to viscoelastic effects. The mathematical model solved numerically is a set of two coupled PDEs for concentration and stress. Asymptotic solutions are presented for a moving bo...
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ژورنال
عنوان ژورنال: SIAM Journal on Applied Mathematics
سال: 2002
ISSN: 0036-1399,1095-712X
DOI: 10.1137/s0036139901390428