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Hi, I know that Hypermesh is unitless, however I have a question. I've imported a model from CATIA and the software has converted the lengths and therefore a length that measures 10 inches in CATIA is coming up as 250.4 in Hypermesh. To put this right, I added a scale factor of 1/25.4, which...

Hi, thanks for your response, I have just noticed that when you click in the beam orientation box it lets you select a coordinate system. I'm not sure what you mean by what code, sorry!

I know to do it for shell elements you select MODIFY-ELEMENT-SHELL ORIENTATION, but how do you do the same thing for a bar element? Or is there a simpler way of doing it? Thanks.

Thank you!

Hi, I think this is a fairly straightforward question - I have a number of C section and L section bar elements, and I want to be able to see the beams as C section and L section beams rather than just lines. It's just so that I can check the orientation of the elements is correct. Thanks in...

Ah I see, I just thought he was saying that he had no loads at all.

Hi Gogibob, whereabouts in Canada are you? Have you considered trying to get into Aircraft Engineering?

How are you going to stress it if you have no loads?

Ah I see, I wondered why everyone was over-complicating it, lol.

It depends on what kind of ton, long, short or metric. 1000 litres of water weighs 1 metric tonne.

You calculation is correct providing that the billets aren't round as they are in your diagram - your surface area needs to be the actual surface contact area between the billet and the support - it does seem like a very small area though! The compressive stress in the support will be the same...

I didn't know holes could be interchangeable or replaceable :-p

I always use Bruhn chapter C5.

I don't mean to sound rude, but should your company not have hired a Stress Engineer to do this job?

Well it's my PC at work so I can't change the PSU, thanks anyway for the help. Lisa

Hi, i'm sorry but I don't know what a PSU is.... Lisa

My job is OK, I neither enjoy getting up in the morning or hate it, my colleagues are mostly pleasant and the work is sometimes quite interesting, and at other times boring. In general, I just feel lucky to have a job that is relatively secure in these difficult economic times. Thank you DVD...

In Aerospace, a GA drawing is a General Assembly drawing, which is a top level installation drawing, as opposed to a detail drawing or a smaller assembly drawing.

thanks fsincox, very informative.

KENAT, I understood that, I just didn't realise that you could specify a positional tolerance relative to a surface.