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August 4, 2011, 04:29 |
second order elements in gambit
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#1 |
New Member
aaaaaaaaaaaaaa
Join Date: Apr 2011
Posts: 23
Rep Power: 15 |
I want to construct high order elements(2 order) using the gambit.
But for 3d case i need to describes each face of element by second order expression. To do this i need 3 points at each edge of each face and 1 point at central of face so that to be able to construct 2d second order Lagrangian polynomials but gambit doesn't give me the ability to do this (has a case that each edge of face has 3 points but not at central in all type of elements except of hexahedral). What can i do here? Suggestions? |
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August 5, 2011, 15:04 |
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#2 |
New Member
aaaaaaaaaaaaaa
Join Date: Apr 2011
Posts: 23
Rep Power: 15 |
Nobody does not use second order elements? All use linear elements?
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