Classic Venturi Model Fluid Flow Analysis with Ansys Discovery Software
This case study involves internal fluid flow in a converging-diverging nozzle with varying parameters using the Ansys DiscoveryTM, a 3D product simulation software. The goal is to understand how pressure and velocity are affected by the parameters of the nozzle and in the different locations along the venturi tube. The venturi tube covers fundamental concepts using Bernoulli’s principles to concepts used in de Laval nozzles. Exploration of the impact of venturi tube design (straight vs. twisted) and turbulence effects are also studied. Comparison to experimental data is included in this case study.
This case study uses results from a workshop run by the authors at the IDEAs Clinic at the University of Waterloo.
Learning Outcomes
- Perform internal fluid flow simulation using the Ansys Discovery software
- Understand influence of turbulence on fluid flow
- Understand impact of Venturi tube design on fluid flow
Applicable Courses for Use
- Fluid Mechanics
- Computational Fluid Dynamics (CFD)
Related Resources
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Downloadable Content
- Case Study Report
- Simulation Files
