Northwestern University

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Filtering by: Creator Zeliang Liu Resource type Dissertation Subject Theoretical and Applied Mechanics

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Reduced-order Homogenization of Heterogeneous Material Systems: from Viscoelasticity to Nonlinear Elasto-plastic Softening Material

Description:

The discovery of efficient and accurate descriptions for the macroscopic constitutive behavior of heterogeneous materials with complex microstructure remains an outstanding challenge in mechanics. On the one hand, great accuracy can be achieved by modeling small domains of a material including all the details in the microstructure, however, at the...

Keyword:

Reduced-order homogenization, Data-driven methods, Nonlinear elasto-plasticity, Self-consistent clustering analysis, Material softening and damage, and Multiscale concurrent simulation

Subject:

Theoretical and Applied Mechanics

Creator:

Zeliang Liu

Owner:

Scholarly Digital Publishing

Date Uploaded:

11/01/2018

Date Modified:

11/01/2018

Date Created:

2017-01-01

Resource Type:

Dissertation