Do you wonder about lattice structures and what happens to their Poisson Ratios? Can you calculate those? This video will show you how to numerically determine the Poisson Rations of 3D Lattice structures. This is important because the Poisson Ratio of lattices is often different from those of the bulk material, due mainly from the prevalence of empty spaces within the lattice which changes the expected (bulk) deformation behaviour. I have used a simple-cubic-with-body-centred-cubic lattice structure to illustrate this. #cmvideos #abaqustutorial #rve #latticecomposites

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You can quickly navigate through the videos using these chapters.

00:00 Intro
00:48 CM Videos Requested video
01:37 Theory of determining Poisson Ratios
03:26 Case Study to be used to find Poisson Ratios
05:29 How to determine different Poisson Ratios
10:46 How to extract Poisson Ratios from simulation data
18:10 Comparison of Poisson Ratio: Bulk material versus lattices
18:33 Outro

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📥 RELATED VIDEOS
1️⃣ How to NUMERICALLY determine Poisson Ratios in #abaqus [ Ссылка ]
2️⃣ The SUPER EASY way to model LATTICE Structures - [ Ссылка ]

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