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how to calculate of curvature(differentiation of normal vector)
Posted 2012/02/13 5:15 GMT-5 Version 4.2 1 Reply
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Can we calculate of curvature of geometry boundaries in 2D?
In other words, can we get differentiation of normal variables(nx,ny)?
We define the curvature K as "K = dnx/dx + dny/dy".
We want to use the curvature K or the differentiation of normal variables in PDE physics.
Thanks.
Hello Ryota Matsushita
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