Global existence of a coupled Euler-Bernoulli plate system with variable coefficients

被引：0
作者：
Jianghao Hao
Yajing Zhang
机构：
[1] Shanxi University,School of Mathematical Sciences
来源：
Boundary Value Problems | / 2014卷
关键词：
coupled plate system; variable coefficients; global existence;
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摘要：
In this paper, we study the initial boundary value problem of a coupled Euler-Bernoulli plate system with spatially varying coefficients of viscosity, damping and source term in a bounded domain. We prove that under some conditions on the initial value, the growth orders of the damping terms and the source terms the solution to the problem exists globally.
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