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F.E. Analysis for Truss Structures >> F.E. Analysis for Truss Structures > assemb3d

assemb3d

Table of connectivity and asssembly process

Syntax

[tc, K0] = assemb3d(elem, DOFn, DOFe, kG, nn, ne)

Parameters

INPUT ARGUMENTS:

elem:

Table of elements [ne x 9]

DOFn:

Number of DOFs per node (global coordinate system) [1 x 1]

DOFe:

Number of DOFs per element (global coordinate system) [1 x 1]

kG:

Global stiffness matrix [ne*6 x 6]

nn:

Number of nodes [1 x 1]

ne:

Number of elements [1 x 1]

OUTPUT ARGUMENTS:

tc:

Table of connectivity [ne*DOFe x 3]

K0:

Complete stiffness matrix of the structure [DOFn*nn x DOFn*nn]

Examples

// Demo:
exec(atomsGetInstalledPath(["CEMEF-UTN" "1.1.6"]) + "/demos/HVtower.dem.sce", -1);
// Press the "View-code" menu to see the detailled code.

Authors


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