Search found 331 matches

by cad1234
Tue Nov 07, 2023 8:29 am
Forum: FEM
Topic: CONSTRAINTDISPLACEMENT: wrong checksum forces
Replies: 18
Views: 13692

Re: CONSTRAINTDISPLACEMENT: wrong checksum forces

Laurie Hartley wrote: Tue Nov 07, 2023 4:26 am .. I will start a new thread on the development forum.
Many thanks Laurie!
by cad1234
Mon Nov 06, 2023 1:30 pm
Forum: FEM
Topic: CONSTRAINTDISPLACEMENT: wrong checksum forces
Replies: 18
Views: 13692

Re: CONSTRAINTDISPLACEMENT: wrong checksum forces

Laurie Hartley wrote: Mon Nov 06, 2023 6:30 am My settings Weekly Version 22 and Version 21 Stable
Many thanks Laurie, changed my settings, now its OK
Is there a way to increase the size of the arrows?
by cad1234
Sat Nov 04, 2023 8:50 pm
Forum: FEM
Topic: CONSTRAINTDISPLACEMENT: wrong checksum forces
Replies: 18
Views: 13692

Re: CONSTRAINTDISPLACEMENT: wrong checksum forces

For me the conclusion is: When using FC for FEM, select a specific node/line/face only ONCE for boundary definition, otherwise it confuses the solver. Or mechanically speaking: use physical plausible fixings. Hi thomas, many thanks for your root cause analysis . I think this is the answer! BTW and ...
by cad1234
Sun Oct 29, 2023 10:34 pm
Forum: FEM
Topic: CONSTRAINTDISPLACEMENT: wrong checksum forces
Replies: 18
Views: 13692

Re: CONSTRAINTDISPLACEMENT: wrong checksum forces

@tschrader Many thanks thomas! Think I was wrong, I thought, I put 60KN to Vertex 8 and Vertex 6 in order of my entries. But it seems that I was wrong, when I look to the tree and the inp-file, after I read your comment. From .inp File *********************************************************** ** c...
by cad1234
Sun Oct 29, 2023 2:48 pm
Forum: FEM
Topic: CONSTRAINTDISPLACEMENT: wrong checksum forces
Replies: 18
Views: 13692

Re: CONSTRAINTDISPLACEMENT: wrong checksum forces

@thomas

here is the “reaction force integration thread”

viewtopic.php?t=20664&hilit=fandal

As far as I see, bernd and fandal where mostly involved.
Maybe bernd or fandal can help?
by cad1234
Sun Oct 22, 2023 7:05 am
Forum: Forum in Deutsch
Topic: Aussteifung Pultdach
Replies: 21
Views: 5687

Re: Aussteifung Pultdach

Cobraschock wrote: Mon Oct 16, 2023 11:42 am ... L / 300 ...
(sowas konnte ich bis jetzt niergens finden wo steht wie viel mm es Durchbiegen darf/kann)
Grenzwerte Verformung EC 5
Seiten 8, 11, 12

https://hbz-nord.de/wp-content/uploads/ ... se-EC5.pdf
by cad1234
Thu Oct 19, 2023 7:07 pm
Forum: Forum in Deutsch
Topic: Failed to create chamfer...?
Replies: 42
Views: 15011

Re: Failed to create chamfer...?

Linus1004
lade doch einfach Deine FC-Datei hoch, dann haben es die, die helfen wollen/können einfacher nach den Ursachen zu suchen...
Ich selbst bin hier auch nicht der Spezialist, aber es gibt hier immer Leute, die auch bei speziellen Problemstellungen helfen können..
by cad1234
Wed Oct 18, 2023 5:52 pm
Forum: FEM
Topic: How to compute the resistance of this metallic part (steel angle iron), for a joist fitted in an I-profile beam?
Replies: 27
Views: 8728

Re: How to compute the resistance of this metallic part (steel angle iron), for a joist fitted in an I-profile beam?

How much load has to be applied to the bolts to align the beam and joist? Then>>> BTW Is it possible, to define Pre-Tension for bolts etc. in FC FEM? As far as I remember, a general way is, to lower the temperature of the specific elements, to use temperature effect. Maybe, there is a direct/better...
by cad1234
Thu Oct 12, 2023 5:12 pm
Forum: Forum in Deutsch
Topic: Aussteifung Pultdach
Replies: 21
Views: 5687

Re: Aussteifung Pultdach

Vielleicht hilfreich bez. Deiner Frage über Aussteifung; https://www.youtube.com/watch?v=6O65bPoEVzg Hausanbau mit Kopfband ab 8:40, zumindest vom Prinzip her. Thomas (tschrader) hat aber sicher noch zusätzliche Punkte Bin auch schon gespannt auf seine Antwort...für mich immer Highlights, weil ich ...