Do you wonder which of either Unit Cell or RVE modelling you should use for your numerical simulations? Are you confused as to when to use Unit cells and when to use RVEs? In this video explore, the use of either a Unit Cell or RVE-based modelling. I discuss from first principles such concepts as: virtual domain, unit cell, RVEs. Then I show situations when either of the two can be used before providing some reflections on the predictive fidedlity o f choice of one over another. #cmvideos #abaqustutorial #unitcell #rvemodelling #virtualdomain #rve
Time stamps
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You can quickly navigate through the videos using these chapters.
00:00 - Intro
00:48 - Video Outline
01:33 - What is a Virtual Domain?
04:04 - What is a Unit Cell?
04:37 - What is an RVE?
06:19 - Examples of RVEs and Unit Cells
13:11 - When should I use RVEs in my model?
13:31 - Pros and Cons surrounding domain choice type.
17:52 - Predictive fidelity of simulations
20:03 - Outro
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