کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
425764 685844 2006 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On a solvability of contact problems with visco-plastic friction in the thermo-visco-plastic Bingham rheology
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نظریه محاسباتی و ریاضیات
پیش نمایش صفحه اول مقاله
On a solvability of contact problems with visco-plastic friction in the thermo-visco-plastic Bingham rheology
چکیده انگلیسی

This paper deals with the solvability of contact problems with a local visco-plastic friction in the thermo-visco-plastic Bingham rheology. The generalized case of bodies of arbitrary shapes being in mutual contacts is investigated. The model problem represents mathematical models of the Earth’s mantle movements, of the volcanic zones, etc. Numerical approaches in the dynamic case, based on the semi-implicit scheme in time and a finite element approximation in the space, and in the stationary flow case, based on the penalization, regularization and finite element techniques and semi-implicit scheme in thermal part of the problem, are shortly developed and discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Future Generation Computer Systems - Volume 22, Issue 4, March 2006, Pages 484–499
نویسندگان
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