hi
i drew a model in autocad 2013, but i must to analyze it and when i exported in fusion, (first step), my model is different and i don't know what i must to do against:
thhere are some surface disappeared, some elements are empty...
thanks for help, it's for my job.
in the first picture, it's autocad view, so without problem; in the second it's fusion view with problem surrended by blue
Can you attach the original dwg file here?
On Layer 0 there are two 2D blocks.
On Layer bloc jaune there are 3D solids and surface bodies and 2D lines. (I didn't check in detail - but I think there was duplicate geometry on top of geometry.) Shaded it looks like one continuous "wall". What was the design intent?(what would it be in the real world - surfaces or solids (trick question, surfaces have no volume)) Could this be done as one solid or 3 solids?
On Layer Border there were infinitely thin surface bodies and there were solid bodies?
On Layer bras1 there were surface bodies and solid bodies. I think some of the solid bodies were occupying the same space (interference). In the real world only one solid body can occupy a space.
On Layer plaque there were surface bodies and solid bodies?
On Layer STRUCTURE there were 2d blocks.
On Layer volet en mousse there were Hatch and line entities.
I don't understand the design intent and what you expected to translate in (Inventor?) Fusion (or Fusion 360?). Edit: I see from your screen capture that it is Inventor Fusion, not Fusion 360.
Can you give more information?
I would isolate all but the 3D solid geometry.
it's called a sand trap louver, like blind against sand, it's for building from desert, in africa for example, and i give you my base model, original model in 2d that i received from my boss, and that i must to analyze with cfd simulator autodesk.
thanks very much for helping. now i will do again all the model, and "tidy up" all layers.
thanks.
@fredpied wrote:
... i must to analyze with cfd simulator autodesk...
What is the purpose of your Hatch in the 3D model you posted earlier?
What CFD software are you using?
i m not sure that i understood what you mean.
i use cfd simulator by autodesk: this one
- ap-territorial.fr/accueil.aspx?aff=liste
and fusion inventor 360
and the purpose is to analyze my model to know air flow, drop pressure, velocity air...
@Anonymous wrote:
@fredpied wrote:
... i must to analyze with cfd simulator autodesk...
What is the purpose of your Hatch in the 3D model you posted earlier?
I am not sure of what you are doing - but I suspected that you are trying to use Hatch to represent some sort of filter.
I don't think the hatch will translate into a CFD program.