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July 6, 2011, 15:25
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Quadrature rules on tetrahedron
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#1 |
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Senior Member
Jonas T. Holdeman, Jr.
Join Date: Mar 2009
Location: Knoxville, Tennessee
Posts: 128
Rep Power: 18  |
Does anyone know where I can get quadrature rules on a tetrahedron? I am interested in internal points only, and higher order. There are/were such rules on a site at cs.kuleuven.ac.be called "Encyclopaedia of Cubature Formulas" by R. Cools, but one needs a password, and the link there to secure a password is broken.
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July 9, 2011, 02:41
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#2 |
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Senior Member
Hector Redal
Join Date: Aug 2010
Location: Madrid, Spain
Posts: 243
Rep Power: 16 |
Hi Jonas,
The reference book I use to get the points for tetraedron quadratures rules is the following: The Finite Element Method. Fifth edition. Volume 1: The basis. O.C.Zienkiewicz, R.L. Taylor. Chapter 9.10. It is the reference in Finite Element Method. Best regards, |
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| Tags |
| quadrature, tetrahedron |
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