Mathematical and numerical analysis of a simplified time-dependent viscoelastic flow
نویسندگان
چکیده
منابع مشابه
Mathematical and numerical analysis of a simplified time-dependent viscoelastic flow
A time-dependent model corresponding to an OldroydB viscoelastic fluid is considered, the convective terms being disregarded. Global existence in time is proved in Banach spaces provided the data are small enough, using the implicit function theorem and a maximum regularity property for a three fields Stokes problem. A finite element discretization in space is then proposed. Existence of the nu...
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ژورنال
عنوان ژورنال: Numerische Mathematik
سال: 2007
ISSN: 0029-599X,0945-3245
DOI: 10.1007/s00211-007-0085-y