Engineering demo
Rectangular Weir
Calculate open-channel flow over a rectangular weir using weir width and liquid head. Ideal for hydraulic and environmental flow measurement.
SpreadsheetWeb application example
About this engineering application
Rectangular Weir demonstrates how engineering inputs, spreadsheet calculations, and results can move from a spreadsheet into an accessible web interface. The embedded application below is a live example built with SpreadsheetWeb.
Use the application to adjust the available engineering inputs and review the calculated output. You can also open the demo in a separate tab for a full-page view.
Live application
Try Rectangular Weir
Interact with the application below, or open it in a separate tab for a full-page view.