ho bisogno di un file di esempio per capire come approcciarmi al problema,grazie.
ho un impianto di sollevamento in linea (pompaggio diretto) , con questa simulazione riesco a dimensionare la cassa d'aria per evitare sovrappressioni troppo elevate
Hello Giovanni,
You can find sample models for HAMMER by going to C:\Program Files (x86)\Bentley\HAMMER\Samples. There are a number of samples files available. Many of the ones related to protective equipment includes a pump shut down transient calculation. For instance, if you are modeling an air valve with a pump shut down, you can review the air valve sample model.
We also have a wiki related to a pump shutting down here: https://communities.bentley.com/products/hydraulics___hydrology/w/hydraulics_and_hydrology__wiki/25660/modeling-a-pump-shut-down-transient-event.
Finally, you can find links to training material here: https://communities.bentley.com/products/hydraulics___hydrology/w/hydraulics_and_hydrology__wiki/10348/learning-resource-guide-for-new-users-of-hammer. This will cover a number of concepts, including modeling a pump shut down.
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