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Fluids
Prepare and run a computational fluid dynamics simulation.
Troubleshooting
Need help troubleshooting a problem in Inspire Fluids? Check out our troubleshooting topics.
Simulation Did Not Run: Unknown Error

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Motion
Set up and run a motion analysis, plot the results, and export the results.
Fluids
Prepare and run a computational fluid dynamics simulation.
- Overview
  Read a high-level overview of Inspire Fluids with usage notes directly from the Fluids product team.
- System Requirements
  A list of supported operating systems and minimum requirements for hardware and memory.
- Materials and Libraries
  Create materials, assign materials to parts, and organize them into libraries.
- Domain
  Define the solid and fluid domains for the Fluids simulation.
- Conditions
  Include at least one inlet and one outlet, and define the fluid and thermal boundary conditions.
- Run
  Run and review the results of a Fluids analysis.
- Best Practices
  Read workflow tips and usage recommendations from the Fluids product team to help improve your simulation results.
- Troubleshooting
  Need help troubleshooting a problem in Inspire Fluids? Check out our troubleshooting topics.
Design Explorer
Evaluate designs by using geometric variables and applying a design-of-experiments (DOE) or optimization method. We recommend fully constraining your sketch when sketch variables are used in the design exploration.
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Set up and run a basic porosity or thinning analysis.
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Prepare and run an additive manufacturing simulation, and export a file for 3D printing.
Rendering
Adjust the materials and environment of objects in the scene to create a photorealistic image.
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Simulation Did Not Run: Unknown Error

Condition

There are multiple conditions that could lead to an unknown error. Checking the log file is always the best place to start troubleshooting.

Remedy

Run a fluids analysis.
In the Run Status window, right-click the completed analysis, then select Open Run Folder.
Evaluate the log file.

Optional: For further assistance, contact Altair support.