Users:General FEM Analysis/Elements Reference/NURBS BRep Edge cord
From Carat++ Public Wiki
< Users:General FEM Analysis | Elements Reference(Difference between revisions)
(→Degrees of Freedom) |
(→Element Loading) |
||
Line 62: | Line 62: | ||
== Element Loading == | == Element Loading == | ||
− | + | As the NURBS_BRep_Edge_Cord element is embedded into a master element, it can carry all loads which can be assigned to the master element: | |
− | + | ||
− | + | ||
− | + | ||
== Benchmarks == | == Benchmarks == |
Latest revision as of 07:46, 23 October 2017
Contents |
General Description
Coded and testing is in progress.
Element Type
- This element provides a geometrically nonlinear, isogeometric spatial cable.
Degrees of Freedom
The element uses the translatoric degrees of freedom (Disp_X, Disp_Y, Disp_Z) of the control points of the master element.
Parameter Description
Compulsory Parameters | ||
Parameter | Values, Default(*) | Description |
---|---|---|
MAT | EL-MAT int | Linking to a material input block |
INT_TYPE_NURBS_BREP_CHORD | FULL, USER | Control of integration type.
|
CROSS SECTION | AREA = float | area of the cross section |
PRESTRESS | PRESTRESS = float | prestress of the cable element |
Optional Parameters | ||
Parameter | Values, Default(*) | Description |
GAUSS_U | GAUSS_U = int | Number of Gauss point per element. Must only to be defined when INT_TYPE_NURBS_BREP_CHORD = USER |
Example of a Complete Input Block
EL-PROP 1 : NURBS_BREP_CHORD MAT= EL-MAT 1 AREA = 1 PRESTRESS = 4000 INT_TYPE_NURBS_BREP_CHORD = USER or FULL GAUSS_U = 4
Element Loading
As the NURBS_BRep_Edge_Cord element is embedded into a master element, it can carry all loads which can be assigned to the master element:
Benchmarks
The main benchmark file in the Carat++-repository is
- '../examples/benchmark_examples/isogeometric/iga_formfinding_4point_with_trusses/cbm_4PointSailwTrusses.txt'.
References
Whos here now: Members 0 Guests 0 Bots & Crawlers 1 |