What are representative volume element (RVE) and unit cell (UC)

Representative Volume Elements or RVE and Unit cells or UC are being used as methods to bridge between different length scales. They are getting attention as useful tools for multiscale modelling in heterogeneous and porous materials. In this video, we will talk about: When to use RVE or UC, What are RVE and UC, What is the difference between RVE and UC.
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[@yusufbabatunde2913]

Very insightful and informative video. Thumb up 👍

[@KoreaPanorama]

So informative video. Thanks a lot for sharing your knowledge and experience.

[@fatemej689]

Yes

[@arnobbaiga318]

Sir,In dynamic explicit if i normalize my step time do i have to normalize my input time (used in boundary condition)

[@engineering_software]

When an amplitude is defined in boundary condition the timing is set by the step time.