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6
votes
2answers
123 views
How many cells/elements do I need?
I'm relatively new in the CFD modelling and I'm making a VOFmodel of a rectangular box (lxwxh 120x80x8m) with an inlet (wxh 10x8) at the long side. The pressure outlet is the upper-face of the box ...
2
votes
2answers
93 views
Matlab element within ranges and distance between two points
I have a 53534x3 matrix with x, y and z coordinates.
I want to find the element of matrix within ranges as follows:
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5
votes
1answer
70 views
Are serendipity elements still polynomially complete when the quadrilateral is skewed?
I have not implemented these elements before, but I like their reduced cardinality compared to (e.g.) a tensor product of lagrange interpolants, which is very "overcomplete" (especially for orders>2)
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