Formation of singularity for compressible viscoelasticity

Xianpeng Hu; Dehua Wang

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arXiv · 1109.1332

Formation of singularity for compressible viscoelasticity

Xianpeng Hu·Dehua Wang

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Abstract

The formation of singularity and breakdown of classical solutions to the three-dimensional compressible viscoelasticity and inviscid elasticity are considered. For the compressible inviscid elastic fluids, the finite-time formation of singularity in classical solutions is proved for certain initial data. For the compressible viscoelastic fluids, a criterion in term of the temporal integral of the velocity gradient is obtained for the breakdown of smooth solutions.

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Xianpeng Hu, Dehua Wang. 2011-09-07. Formation of singularity for compressible viscoelasticity. https://arxiv.org/abs/1109.1332

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