کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9718276 | 1470536 | 2005 | 27 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A system of evolution hemivariational inequalities modeling thermoviscoelastic frictional contact
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A system of evolution hemivariational inequalities modeling thermoviscoelastic frictional contact A system of evolution hemivariational inequalities modeling thermoviscoelastic frictional contact](/preview/png/9718276.png)
چکیده انگلیسی
In this paper we prove the existence and uniqueness of the weak solution for a dynamic thermoviscoelastic problem which describes frictional contact between a body and a foundation. We employ the Kelvin-Voigt viscoelastic law, include the thermal effects and consider the general nonmonotone and multivalued subdifferential boundary conditions. The model consists of the system of the hemivariational inequality of hyperbolic type for the displacement and the parabolic hemivariational inequality for the temperature. The existence of solutions is proved by using a surjectivity result for operators of pseudomonotone type. The uniqueness is obtained for a large class of operators of subdifferential type satisfying a relaxed monotonicity condition.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Theory, Methods & Applications - Volume 60, Issue 8, 31 March 2005, Pages 1415-1441
Journal: Nonlinear Analysis: Theory, Methods & Applications - Volume 60, Issue 8, 31 March 2005, Pages 1415-1441
نویسندگان
ZdzisÅaw Denkowski, StanisÅaw Migórski,