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Wind Tunnel Simulation

@wts.nzp5.com

An educational iPad app for introductory aerodynamics. - App Store: apps.apple.com/us/app/wind-tunnel-s… - Website: wts.nzp5.com - Maker: @aerojunkie.bsky.social

Posts Replies Media

Wind Tunnel Simulation @wts.nzp5.com · 18/09/2025

(2/3)

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Wind Tunnel Simulation @wts.nzp5.com · 18/09/2025

v2 is finally here after a lot of hard work. A ton of optimization work went into extending the simulation domain to tenfold, 10240x5120, which improves simulation accuracy. Updated force and stress analysis and squashed a bunch of bugs. (1/3) apps.apple.com/us/app/wind-...

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Wind Tunnel Simulation @wts.nzp5.com · 05/02/2025

More screenshots! Hope you enjoy. (2/2)

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Wind Tunnel Simulation @wts.nzp5.com · 05/02/2025

v1.3.0 is now available, featuring a new button to zoom in on charts and diagrams. (1/2)

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Wind Tunnel Simulation @wts.nzp5.com · 10/01/2025

Force visualization is back in v1.12.0! While further research is needed to display force magnitude continuously along curves, using the average on individual subdivided curves works for now. Feedback is always welcome!

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Wind Tunnel Simulation @wts.nzp5.com · 17/12/2024

The force data is now correctly read from the simulation. Apologies for the incorrect readings in the previous versions, caused by unanticipated GPU thread behavior. (3/4)

An animated GIF from the Wind Tunnel Simulation app showing a 2D tunnel simulation of multiple circles, with dimensionless quantities displayed and calculated, including drag and lift coefficients.

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Wind Tunnel Simulation @wts.nzp5.com · 17/12/2024

Diagrams have been added to illustrate different types of boundary conditions. They’re a start—better-designed illustrations or more detailed explanations might come late. (2/4)

A screenshot of the Wind Tunnel Simulation app displaying the tunnel details, including boundary condition types and dimensions.

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Wind Tunnel Simulation @wts.nzp5.com · 17/12/2024

A release notes screen has been added to keep you informed about changes as the app is frequently tweaked and improved. (1/4)

A screenshot of the Release Notes screen.

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Wind Tunnel Simulation @wts.nzp5.com · 17/12/2024

Version 1.1.0 is now available on the App Store! Here are some of the highlights in the thread below:

A screenshot from the Wind Tunnel Simulation app showing a 2D tunnel simulation of multiple circles, with dimensionless quantities displayed and calculated, including drag and lift coefficients.

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Wind Tunnel Simulation @wts.nzp5.com · 22/11/2024

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