As part of the R2025x FD03 user assistance, SIMULIA R&D updated a 3DEXPERIENCE example that teaches you how to define and run a simulation that models the fluid flow inside of a centrifugal pump. In this example, you define a fluid flow simulation using a geometry-based volume definition, and you then model the fluid flow in the pump to analyze its performance. To define, run, and evaluate this simulation, you use the following apps:
- Geometry Idealization Essentials
- Fluid Scenario Creation
- Physics Results Explorer
- SOLIDWORKS Connected (required only if you choose to import SOLIDWORKS geometry)
While completing this example, you learn how to import SOLIDWORKS geometry. You then learn how to create an interior volume for use in a fluid simulation. To define the fluid flow boundaries, you learn how to use a flow inlet and pressure outlet. You also learn how to define rotating volume conditions and wall boundary conditions to represent the movement of the pump impellers. After running a simulation that predicts the fluid flow in the pump, you review velocity results and calculate the head rise and total efficiency of the pump.
You can use what you learn in this example to leverage geometry-based volume definitions in your own fluid flow simulations.
To try this example yourself, see Performance Analysis of a Centrifugal Pump.
Thanks to Jessica JACYNO for all her efforts in bringing this example to life!
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The 3DEXPERIENCE Simulation Examples Team would like to hear your ideas for new examples. If you have an idea, please leave a comment below so that the team can contact you. The team also welcomes feedback on any of its existing examples.
