Sail & Airfoil Flow Simulator Live

Name: Sail & Airfoil Flow Simulator
Author: RESPALL

RESPALL4 apps · 1.2K installsEducationFreecom.respall.sailcode

Analyze & visualize 2D mainsail and jib interaction using a vortex panel method.

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Total installs: 863
Installs / day: —
Rating: —★
Released: 26 Feb 2025
Last update: 31 Jul 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Permissions

1 in 1 group

0 Sensitive0 Notable1 Routine

OtherRoutine1

Access to miscellaneous device features that don't fit other categories

Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Simulate sailboat airfoil aerodynamics with real-time flow analysis. This app uses a vortex panel method to model 2D potential flow around thin airfoils — ideal for analyzing mainsail and jib performance. Great for sailors, designers, engineers, or students. Features: • Interactive sail and airfoil shaping • Real-time lift coefficient and circulation output • Adjustable angle of attack and camber • Visual streamline flow and panel pressure plots • Compare individual and combined sail behavior • Lightweight and offline — no data tracking Use it for: • Sail tuning and optimization • Learning airfoil theory and flow interaction • Understanding lift generation on rigged sails Whether you're a sailboat racer, fluid mechanics student, or curious engineer, Airfoil Analysis helps you explore aerodynamic forces with clarity and precision.

What's new

Updated for app compatibility with current Android versions.

Growing in Education

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