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Deformed Geometry(dg) or Moving Mesh(ale)

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Hello
I can see comsol has two physics to work with to model moving materials. One in dg, another one is ale. Under this physics apparently all options are same. I like to know what is the difference if this two physics in terms of application?

1 Reply Last Post 2016年5月27日 GMT-4 17:34
Jeff Hiller COMSOL Employee

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Posted: 9 years ago 2016年5月27日 GMT-4 17:34
Hello Rajib,
See www.comsol.com/blogs/model-translational-motion-with-the-deformed-mesh-interfaces/
Best,
Jeff
Hello Rajib, See https://www.comsol.com/blogs/model-translational-motion-with-the-deformed-mesh-interfaces/ Best, Jeff

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