When Catia analysis something it covers the whole part with many small "octrees" or "pyramids". When you change the size of the octrees or "pyramids" Catia can fit in more (or less) octrees into the part. (Small size = more octrees). The more octrees you have the more precise and accurate numbers you will have. in this case the user gets a "Global error rate" of 41% ( 5:16 in the video) if the user would change the octree size to 1mm the "global error rate" would be much less, maybe 5 %. And with a smaller error % your desplacment numbers and von mises etc. becomes more trustworthy. The problem with small octrees is that the calculate/compute will take much longer time.
In my object green colour thing that is OCTREE TETRAGEDRAL (which u reduce size ) is not shown.......what can i do for that.....respond quickly please....
@@gaddampavankumarreddy8247 Not activated when analysis data is a surface For surfaces, characteristics should be generated in "Advanced Meshing Tools" Workbench.
I have a question, is it possible to create more than one set of loads (a loads.2 for example)? if so, how please?
No audio can't understand what ur doing without any explanations
Show how to optimize using functions.
how do people understand without audio?
If you know catia and know the commands, you understand pretty easily
at 4:00 what does OCTREE meaning, what will happen if I change it?
When Catia analysis something it covers the whole part with many small "octrees" or "pyramids". When you change the size of the octrees or "pyramids" Catia can fit in more (or less) octrees into the part. (Small size = more octrees). The more octrees you have the more precise and accurate numbers you will have. in this case the user gets a "Global error rate" of 41% ( 5:16 in the video) if the user would change the octree size to 1mm the "global error rate" would be much less, maybe 5 %. And with a smaller error % your desplacment numbers and von mises etc. becomes more trustworthy. The problem with small octrees is that the calculate/compute will take much longer time.
Caoo druze, jel imas neki kontakt ili mejl? Ima odredjenih problema sa analizom a treba mi za master rad
In my object green colour thing that is OCTREE TETRAGEDRAL (which u reduce size ) is not shown.......what can i do for that.....respond quickly please....
What do you mean you can't see green?
Which part is it?
@@youngchoi5178 sag and size icon and some icons like clamp icon and other icons not enabled( that is light colour)
@@youngchoi5178 i want to make analysis for lathe tail stock parts
@@gaddampavankumarreddy8247 Not activated when analysis data is a surface
For surfaces, characteristics should be generated in "Advanced Meshing Tools" Workbench.
@@youngchoi5178 i cant understand these terms......can you make analysis for lathe tail stock
good video
perfect
:-)