After looking closely at the good and not-so-good parts of the three CFD apps, following is a helpful table to pick the best one for fluid simulations!
SIMULATION APP | W-TUNNEL FREE | AIRFOIL DESIGN | SIMSCALE |
APPLICATION FOCUS | Qualitative Understanding | Inviscid Airfoil Flow | General Purpose CFD |
STRENGTHS | Provides qualitative insights | Specialized in inviscid airfoil flow | Versatile, suitable for various applications |
Simple user interface | Dedicated airfoil analysis | Handles complex simulations with detailed physics | |
WEAKNESS | Limited quantitative data | May not capture viscous effects | Steeper learning curve for beginners, resource-intensive |
Primarily for educational purposes | Limited application due to inviscid focus | Professional-grade simulations | |
Lacks advanced features | Limited accuracy beyond critical points | Requires adequate computational resources | |
PURPOSE | WTunnel Free used for qualitative understanding | Used for initial airfoil design, limited accuracy | Primary tool for comprehensive module development. |
REFERENCES
[1]Algorizk, and Rizk, G., “Wind Tunnel” [Online]. Available: https://www.algorizk.com/.
[2]“AirFoil Design App” [Online]. Available: https://apps.apple.com/us/app/airfoil-design/id6444901600.
[3]Simscale, Heiny, D., Dölle, V., Probst, J., Fischer, A., and Dammer, A., 2012, “Simscale,” Simscale [Online]. Available: https://www.simscale.com/.