trapezoidal flume
A calibrated open-channel structure with sidewalls inclined to the horizontal, used to measure the flow of water. Measurement is based on the principle of critical flow.
Authorization Path: 2.4.5.2.20.15
A calibrated open-channel structure with sidewalls inclined to the horizontal, used to measure the flow of water. Measurement is based on the principle of critical flow.
Authorization Path: 2.4.5.2.20.15