You are using the new UI (Beta).Return to the original UI

This page has been automatically translated by machine translation. Please note that translations may not be entirely accurate.

keisanHigh-precision calculations for everyday life and work

Rainwater Orifice Tube Diameter -- ORIFICE TUBE=I.D.

Author: hirocherry7312Executions: 1133

※ This library was created by a member. This site is not responsible for its content.

Manage Bookmarks
Orifice Calculations (Retention Basins and Storage Pipes for Stormwater Control Facilities, etc.)
Calculate the orifice pipe diameter to regulate water levels in underground storage tanks and similar structures.
Determine the orifice tube (D) and verify through calculation that it is larger than the required inner diameter (Dx = inner diameter of the tube in meters).
A = π/4 × D = 3.1416/4 × 0.20 × 0.20 = 0.03142 m² → 0.032 m²
Dx = 2 × (Qc / ((2 × g × H)⁰.⁵ × π × C))⁰.⁵
Qc = Permissible discharge (m³/sec), g = Acceleration due to gravity (m/sec²), H = Design water depth (m), C = Flow coefficient
Qc
m³/sec
g
m/sec²
H
m
π
C
Dx m

No customer feedback for this calculation yet.