Search results for query: *

Hello everybody, I am actually studying the aerodynamics of an S-duct and I had a question : how does the total pressure increase in both subsonic and supersonic cases? Indeed I read somewhere that it was because the duct is slightly diverging, however it is then a diffuser for subsonic flows...

I finally arrived to the data check of my job however I got en error that says "Lamina material only work with plane stress". Should I use an orthotropic material instead of lamina for my beam?

Finally I made a partition on my extruded beam. So far it seems to work...

Ok thank you! Sorry to bother I am a beginner with this software. Anyway since I have to partition the sketch what type of part should I create? a wire? because otherwise when I quit the sketch it is extruded.

ok thank you, but how can I draw the different layers of the beam when I sketch it?

Hello everyone, I would like to create a composite I beam on abaqus. For this I want to use the tool "create a composite layup" in material section.I watched a simulia video explaining how to create it from a 2D sketch, so I sketched my "I" with the diffrent layers but I encounter always the...

In fact I want to use a solid element to get a better vizualisation of the harmonics of my beam. In order to make the operations easier I've chosen a shell element however I didn't find how to make a variable inertia.

Hello, I need your help about a modelling I'v got to do in order to find the vibration modes of a beam. I hope you can understand what I mean, I'm french and I am not really fluent in english! The beam has an "I" shape and a variable inertia (the height and the width change). However i can only...