Abstract: |
We study the vanishing shear viscosity limit and the incompressible limit of compressible viscoelastic system near the equilibrium. The large value of volume viscosity forces the limit system to be incompressible and the vanishing shear viscosity indicates that the limit system is inviscid. The generalized energy estimate and the ghost weight method are used to guarantee the global convergence from compressible viscoelastic system to the incompressible elastodynamics. |
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