I have a question: is the linear velocity mentioned in this paper too high?
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As shown in the figure, isn’t this linear velocity exceeding the standard specification?
“The standard specifies a limit, but it seems that no standard sets a specific value for speed; instead, an optimal flow rate for the pipeline is recommended – this is the average flow rate for long pipelines, and it is intended primarily to reduce pipeline resistance and save energy. Here, a high local flow rate is achieved through a throttle valve; in fact, the local flow rates at throttle valves and pressure-reducing valves in long pipes are very high as well
Oh, thank you. I’m just starting to work with this area, so I don’t know much about it yet~~