arXiv Open Access 2023

Deformation Decomposition versus Energy Decomposition for Chemo- and Poro- Mechanics

Janel Chua Mina Karimi Patrick Kozlowski Mehrdad Massoudi Santosh Narasimhachary +3 lainnya
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Abstrak

We briefly compare the structure of two classes of popular models used to describe poro- and chemo- mechanics wherein a fluid phase is transported within a solid phase. The multiplicative deformation decomposition has been successfully used to model permanent inelastic shape change in plasticity, solid-solid phase transformation, and thermal expansion, which has motivated its application to poro- and chemo- mechanics. However, the energetic decomposition provides a more transparent structure and advantages, such as to couple to phase-field fracture, for models of poro- and chemo- mechanics.

Topik & Kata Kunci

Penulis (8)

J

Janel Chua

M

Mina Karimi

P

Patrick Kozlowski

M

Mehrdad Massoudi

S

Santosh Narasimhachary

K

Kai Kadau

G

George Gazonas

K

Kaushik Dayal

Format Sitasi

Chua, J., Karimi, M., Kozlowski, P., Massoudi, M., Narasimhachary, S., Kadau, K. et al. (2023). Deformation Decomposition versus Energy Decomposition for Chemo- and Poro- Mechanics. https://arxiv.org/abs/2308.13644

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2023
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en
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arXiv
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