Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-6-1320-0613-4 |
Объём: | 80 страниц |
Масса: | 141 г |
Размеры(В x Ш x Т), см: | 23 x 16 x 1 |
High Quality Content by WIKIPEDIA articles! A venturi flume is a critical-flow open flume with a constricted flow which causes a drop in the hydraulic grade line, creating a critical depth. It is used in flow measurement of very large flow rates, usually given in millions of cubic units. A venturi meter would normally measure in millimetres, whereas a venturi flume measures in metres. For measurement of discharge with venturi flumes two measurements, one upstream and one at the throat (narrowest cross-section), are required, if the flow passes in a subcritical state through the flume.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.