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Air Valves
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inserimento air valve dopo evento transitorio arresto pompa (ho bisogno di aiuto)
Giovanni Stabile
buongiorno, dopo tante domande siamo quasi arrivati alla fine del problema. Dopo aver calcolato un'analisi transitoria di arresto di una pompa con numero di giri variabile ho problemi relativi alla cavitazione e quindi ho inserito dove ho questi problemi…
over 1 year ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
What's new in HAMMER V8i SELECTseries 2?
Yashodhan Joshi
Product(s): HAMMER Version(s): V8i SELECTseries 2 (08.11.02.31) Area: N/A Overview The SELECTseries 2 release of HAMMER V8i includes many new features and improvements. This technote explores each change. - Support for…
over 4 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
Air valve modeling example file
Jesse Dringoli
The model illustrates the use of the air valve element. Several scenarios depict various configurations. This file is for demonstration purposes only. Note: This model can be opened in HAMMER version 08.11.00.30 and above.
Air_Valve_Example.zip
over 14 years ago
Bentley Files
TSGWaterWasteWater
Modeling Reference - Air Valves
Jesse Dringoli
Applies To Product(s): HAMMER Version(s): V8i, CONNECT Edition Area: Modeling Original Author: Jesse Dringoli, Bentley Technical Support Group Overview This TechNote explains how the Air Valve…
2 months ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Wiki
Re: How should i enter data for air valves?
Jesse Dringoli
Why do you think the results are not real? I would recommend animating your profile path to see if air pocket collapse is occuring - this phenomenon can indeed cause a very high upsurge. I cannot say for sure if your data was entered correctly…
over 14 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Re: How should i enter data for air valves?
Jesse Dringoli
Hello Cesar, I assume you're referring to Bentley HAMMER V8i. When using an air valve, you must be careful to size it such that air pocket collapse doesn't cause worse pressures than without the valve at all. Animate your profile path in…
over 14 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum