@bassefa1984 Caedium supports hexahedra (mapped) and tetrahedra (unstructured) meshing with precise sizing function controls.
Turbulence models include Spalart-Allmaras, Standard k-epsilon, Realizable k-epsilon, k-omega SST and others. For full details visit the Symscape website and check out the Caedium RANS Flow add-on.
Yes, Caedium can perform unsteady time simulations.
rather stiff geometry creation and manipulation but workable for this limited application. pretty decent video tutorial but it skips a very vital part, how to bring in designs for aerodynamic testing.. you really should have a tutorial on that.
I've imported my mesh object from another cad but it seems your program only deals with 'volumes'. how do I make it into a volume and is it even possible with what was separate nurbs surfaces?
@DanFrederiksen The end goal is to have a water-tight volume, but there are various ways to achieve this. If you have the option I suggest using STEP (.stp) as the exchange format - it preserves volumes and tolerances better than IGES (.igs). If you have individual NURBS surfaces then you can try using Volumes->Stitch to form a volume and then subtract that volume from a larger box (volume). When complete you want the volume to represent your fluid around your object.
how do you approach grid meshing?
what turbulence models does it offer?
can u perform transient sims?
bassefa1984 1 month ago
@bassefa1984 Caedium supports hexahedra (mapped) and tetrahedra (unstructured) meshing with precise sizing function controls.
Turbulence models include Spalart-Allmaras, Standard k-epsilon, Realizable k-epsilon, k-omega SST and others. For full details visit the Symscape website and check out the Caedium RANS Flow add-on.
Yes, Caedium can perform unsteady time simulations.
symscape 1 month ago in playlist Uploaded videos
rather stiff geometry creation and manipulation but workable for this limited application. pretty decent video tutorial but it skips a very vital part, how to bring in designs for aerodynamic testing.. you really should have a tutorial on that.
I've imported my mesh object from another cad but it seems your program only deals with 'volumes'. how do I make it into a volume and is it even possible with what was separate nurbs surfaces?
DanFrederiksen 3 months ago
@DanFrederiksen The end goal is to have a water-tight volume, but there are various ways to achieve this. If you have the option I suggest using STEP (.stp) as the exchange format - it preserves volumes and tolerances better than IGES (.igs). If you have individual NURBS surfaces then you can try using Volumes->Stitch to form a volume and then subtract that volume from a larger box (volume). When complete you want the volume to represent your fluid around your object.
symscape 3 months ago
Comment removed
DanFrederiksen 3 months ago