Results from your simulation are viewable in Ansys Viewer, or are exportable files (.avz files are Viewer files), or both, as described in the following tables.
Part Output Files | Type | Description |
---|---|---|
Solver Voxel Input* | .vtk |
An output file with a voxelized representation of the part and supports showing voxel densities. This file is output early in the simulation, after voxelization but before solution begins. If you specified automatic supports, the supports in this file are simply a generalized density, not specifically one of the optimized supports. If you imported support .stl files, this file shows your imported supports. You can see how well the part and support geometries are represented by the voxel mesh and to confirm that your supports are aligned correctly to the part.
|
On-plate Stress/Displacement* | .vtk and .avz |
Voxelized part with predicted displacements and stresses (and optionally, strains) at the end of the build (that is, end state) while the part is still attached to the baseplate.
|
After Cutoff Displacement | .vtk and .avz |
Voxelized part with predicted displacements after cutoff has occurred (either part and support cutoff or support-only cutoff, depending on the Cutoff Mode option).
|
MAPDL After Cutoff | .zip | A zipped file containing the results file (.rst) and common database file (.cdb) that can be used in Ansys Mechanical to evaluate the results of the cutoff. |
Layerwise .vtk files | .vtk (zipped) | A series of .vtk files that show voxelized representation of part layer by layer
during the build. You will have as many .vtk files as voxel layers in
your part, as layerwise files are not written for support-only layers. Use these files to
animate the build process. View locations throughout the part of potential blade crashes and
high strain areas that may indicate cracks. For each voxel layer:
|
Geometry with Distortion | .vtk | Contains a representation of the original, undistorted part with
predicted displacements at the end of the build while part is still attached to the
baseplate. The geometry does not include the offset for supports between the
baseplate and the part.
|
Geometry with Distortion (after Cutoff) | .vtk | Contains a representation of the original, undistorted part with
predicted displacements after cutoff has occurred (either part and
support cutoff or support-only cutoff, depending on the Cutoff Mode option).
|
Positioned Part | .stl | Input geometry (non-compensated) positioned into its start location and orientation, that is, offset to account for supports between the baseplate and the part. |
Compensated Geometry | .stl | Contains the distortion-compensated 3D surface representation (tessellated triangles)
of the part while the part is still attached to the baseplate. The
compensated geometry is placed flush with the baseplate surface and does not include the
offset for supports between the baseplate and the part. You may want to use this file as the part geometry for final production builds. |
Compensated Geometry (after Cutoff) | .stl | Contains the distortion-compensated 3D surface representation
(tessellated triangles) of the part after cutoff has occurred (either
part and support cutoff or support-only cutoff, depending on the Cutoff Mode option).
You may want to use this file as the part geometry for final production builds. |
* = Default output for all strain simulations
Supports Output Files | Type | Description |
---|---|---|
Supports Stress/Displacement | .vtk and .avz | Contains the voxelized representation of the support structure
with predicted displacements and stresses at the end of the build (that is, end state) while the
part is still attached to the baseplate.
View this file together with On-plate stress/displacement to see full build together (part and supports). Note that these are the default uniform supports, not the optimized supports. Recall that stress is not accumulating in the supports until they are affected by the solid part material. See Define Support Options. |
Uniform Volumeless Support | .stl | Representation of uniform thin-walled supports used in the finite element simulation
before support optimization occurs. View this file to see areas of the part that need supports based on Minimum Overhang Angle specified on the simulation form. Compares to typical third-party software that generates supports on part areas that meet the overhang minimum. |
Optimized Volumeless Support | .stl | Contains optimal volumeless support layout based on predicted stresses and distortions that can be used to minimize risk of support failure. |
Optimized Solid Support | .stl | Contains optimal solid support layout based on predicted stresses and distortions that can be used to minimize risk of support failure. |
.csv Files | Type | Description |
---|---|---|
Potential Blade Crash Locations | .csv | Includes locations of all potential and likely blade crashes and
the predicted magnitude of the Z displacement at those points. Note that values of zero Z
displacement indicate hanging/floating
voxels.
|
High Strain Regions | .csv | List of high strain warning areas during the build.
|
Files for Transfer to Ansys Mechanical | Type | Description |
---|---|---|
Sim#-mapdl | .zip |
A zipped file containing the four files listed below. For details on how to use these files in Ansys Mechanical, read our additional instructions here. |
Model | .cdb |
An output file with mesh, material, and named selection information for the part and supports, if any. The .cdb format is an Ansys-specific coded database file that is used to import an external model into Mechanical. In Mechanical, named selections allow you to group similar geometry or meshing entities. The following named selections are included in the Model.cdb file and will appear in Mechanical's project tree:
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State | .ist |
Predicted strains at the end of the build (that is, end state) while the part is still attached to the baseplate. This will provide the initial stress state for subsequent processing in Mechanical.
|
Knockdowns | .ist |
An output file of the voxel densities of the part and supports. (These are the same densities as contained in the Solver Voxel Input file.) They are imported into Mechanical as knockdown factors.
|
Displacements | .csv |
Predicted displacements at the end of the build (that is, end state) while the part is still attached to the baseplate.
|