Truss2D FEM - SMath

#1 Posted: 2017/9/9 12:05:32

Lorenzo

9 likes in 6 posts.

Group: User

Hello I attach here a worksheet for the FEM analysis of 2D trusses, it has to be tested!

Truss FEM.sm (328.7 KiB) downloaded 1269 time(s).

1 users liked this post

Ernesto 2017/9/11 00:46:00

#2 Posted: 2017/9/10 13:44:58

Jean Giraud

983 likes in 6,866 posts.

Group: User

I have no competence for testing,
just that the nesting may be done more visually.

Truss FEM otherwise.sm (19.73 KiB) downloaded 1216 time(s).

#3 Posted: 2017/9/10 17:44:22

Oscar Campo

135 likes in 309 posts.

Group: Moderator

Hi LORENZO,

Here is FEMTRuss, my own version of truss calculus via FEM.

I'll check your work, please you check mine

Captura de pantalla 2017-09-10 a la(s) 3.37.39 p.m..png

FEMTruss.sm (49.06 KiB) downloaded 1197 time(s).

#4 Posted: 2017/9/11 00:46:07

Ernesto

13 likes in 74 posts.

Group: User

So far results look good. Great work!

#5 Posted: 2017/9/11 08:46:25

Jean Giraud

983 likes in 6,866 posts.

Group: User

The only thing I understand in there is the construction.
Lovely labels, thanks ... a little detail
In plotG, the symbol "." of size 14
is a beautiful little exact square from an old tip.

Utilities XY [Draw Truss Labels].sm (19.36 KiB) downloaded 910 time(s).

#6 Posted: 2017/9/11 17:26:48

Oscar Campo

135 likes in 309 posts.

Group: Moderator

Wrote
The only thing I understand in there is the construction.

A little example solved by FEM...

P4-118 Pytel modified.sm (165.01 KiB) downloaded 1186 time(s).

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