About this app
Orifice Jet Flow is a focused tool for sizing sharp‑edged orifice and spray nozzle flow. Enter diameter, pressure drop, discharge coefficient, and fluid density to get instant flow rate and jet velocity. Switch between metric and imperial units at any time. Designed for field use with clean inputs, fast results, and no network dependency.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Oct 2, 2026 · 7:51 PM $2.99