Global Existence and Uniqueness of Weak and Regular Solutions of Shallow Shells with Thermal Effects
Global Existence and Uniqueness of Weak and Regular Solutions of Shallow Shells with Thermal Effects
复制标题
具有热效应的浅壳弱正则解的整体存在性和唯一性
DOI:
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发表时间:
2016
期刊:
影响因子:
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通讯作者:
F. T. Cezaro
中科院分区:
文献类型:
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作者:
G. Menzala;F. T. Cezaro
We study a dynamical thin shallow shell whose elastic deformations are described by a nonlinear system of Marguerre–Vlasov’s type under the presence of thermal effects. Our main result is the proof of a global existence and uniqueness of a weak solution in the case of clamped boundary conditions. Standard techniques for uniqueness do not work directly in this case. We overcame this difficulty using recent work due to Lasiecka (Appl Anal 4:1376–1422, 1998).