Cable values
Cable values
(OP)
Hello there,
In a model of a suspendend platform I'm using ROD elements to represent some steel cables.
In the property dialog I entered some values for the cable.
However, when running the NL Static Analysis the following message appears:
Skipping all Cable Values for Property 1.
Can someone explain why this message appears? And how to fix this problem?
The analysis does run, but I do have a feeling that the results are not entirely correct.
Thanks in advance.
Tom
In a model of a suspendend platform I'm using ROD elements to represent some steel cables.
In the property dialog I entered some values for the cable.
However, when running the NL Static Analysis the following message appears:
Skipping all Cable Values for Property 1.
Can someone explain why this message appears? And how to fix this problem?
The analysis does run, but I do have a feeling that the results are not entirely correct.
Thanks in advance.
Tom





RE: Cable values
maybe some more info ...
1) what code ?
2) print the property card.
3) from the help manual, what does it say about cable values for a rod property ?
Quando Omni Flunkus Moritati
RE: Cable values
The help manual doesn't really give much information on this matter.
The property card of the elements is attached.
Since the message already appears when Femap translates the Input into NX/Nastran, there is no code given.
Therefore I could not research this problem in the help manual.
RE: Cable values
i'd call the help desk ... some of the guys there (particularly David) are very helpful (some, unfortunately, typically, unhelpful).
of course the easy thing is just to model as rods ... and if they go into compression ... give the cables enough pre-tension to carry the load ...
but that's the lazy/dumba$$ thing i'd do ??
Quando Omni Flunkus Moritati
RE: Cable values
NX NASTRAN do not support CCABLE elements, hopefuly some day we will have CCABLE, CPIPE, etc.. long requested type of 1-D line elements, please fill an ER to SIEMENS GTAC, this is the way that SIEMENS hear the user needs, as more we are requesting this feature more chance of success to see this feature in next release!.
Best regards,
Blas.
~~~~~~~~~~~~~~~~~~~~~~
Blas Molero Hidalgo
Ingeniero Industrial
Director
IBERISA
48011 BILBAO (SPAIN)
WEB: http://www.iberisa.com
Blog de FEMAP & NX Nastran: http://iberisa.wordpress.com/
RE: Cable values
Thanks for your reply.
So I can stop looking in help-files and so on...just fill in an ER and wait...
Best regards,
Tom