Timeline for Why is the fan efficiency zero at high flow rate?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Mar 24 at 12:36 | vote | accept | GRANZER | ||
| Mar 23 at 20:24 | comment | added | TimWescott | See my edits. These sorts of graphs come about because someone makes the driven quantity (airflow in this case) equal some number. Somewhere in the experimental setup, there's another fan. | |
| Mar 23 at 20:23 | history | edited | TimWescott | CC BY-SA 4.0 |
added 250 characters in body
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| Mar 23 at 20:08 | comment | added | GRANZER | But the graph shows there is flow taking place across the fan plane and not just turbulent dissipating the energy. Isn't this considered a 'useful action'? | |
| Mar 23 at 15:42 | history | answered | TimWescott | CC BY-SA 4.0 |