Lecture

Microstructure Modeling: Homogenization Approach

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In course

ME-437: Advanced solid mechanics

Description

This lecture covers the computational modeling of realistic microstructures for complex materials, focusing on the use of statistical measures to create and analyze microstructures, the characterization of microstructures using correlation functions, and the application of finite element analysis to study mechanical behavior. The instructor demonstrates the methodology for identifying spatial scales of hot spots, the creation of 3D microstructures from 2D statistics, and the comparison of 2D and 3D creep behavior. The lecture emphasizes the importance of microstructure reconstruction and its role in understanding material deformation.

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