Existence results for diffuse interface models describing phase separation and damage*
Existence results for diffuse interface models describing phase separation and damage*
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描述相分离和损伤的扩散界面模型的存在性结果*
DOI:
10.1017/s095679251200037x
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发表时间:
2013
影响因子:
1.9
通讯作者:
C. Kraus
中科院分区:
文献类型:
--
作者:
C. Heinemann;C. Kraus
In this paper, we analytically investigate multi-component Cahn–Hilliard and Allen–Cahn systems which are coupled with elasticity and uni-directional damage processes. The free energy of the system is of the form ∫Ω½Γ∇c : ∇c + ½|∇z|2+Wch(c)+Wel(e,c,z)dx with a polynomial or logarithmic chemical energy density Wch, an inhomogeneous elastic energy density Wel and a quadratic structure of the gradient of damage variable z. For the corresponding elastic Cahn–Hilliard and Allen–Cahn systems coupled with uni-directional damage processes, we present an appropriate notion of weak solutions and prove existence results based on certain regularization methods and a higher integrability result for strain e.
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DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
A. Mielke
通讯作者:
A. Mielke
影响因子:
2.1
作者:
S. Bartels;R. Müller
通讯作者:
S. Bartels;R. Müller
DOI:
10.1016/j.anihpc.2004.07.001
发表时间:
2005
影响因子:
1.9
作者:
H. Garcke
通讯作者:
H. Garcke
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
M. Efendiev;A. Mielke
通讯作者:
A. Mielke
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
Marita Thomas;A. Mielke
通讯作者:
A. Mielke