Timeline for Propeller motor
Current License: CC BY-SA 3.0
10 events
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| Apr 13, 2017 at 12:39 | history | edited | CommunityBot |
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| Jan 23, 2017 at 15:51 | comment | added | JMLCarter | Yes, actual value is complex, best measure it. | |
| Jan 23, 2017 at 15:50 | comment | added | Med malik | okey, i'll try this, thank you for your reply @docsciense, i'll try that and see if it can give me any good result, but wouldn't the dynamometre give me a better mesurment for the thrust value ? | |
| Jan 23, 2017 at 15:41 | comment | added | docscience | Finished reading your post. From theoretical calculations you would get theoretical thrust. From the pendulum experiment, actual. The two would give you $C_t$ | |
| Jan 23, 2017 at 15:40 | comment | added | docscience | I've not looked at this problem before, but the way I would approach it, low budget, is construct a pendulum to suspend a single motor/fan candidate. From such a fixture you can measure the pendulum angle vs motor current and back out thrust force if that's what you are after. | |
| Jan 23, 2017 at 15:39 | comment | added | JMac | @Medmalik This does seem better suited to engineering.se since it's not really a question about the physics, more about the design calculations. | |
| Jan 23, 2017 at 15:25 | history | edited | Qmechanic♦ | CC BY-SA 3.0 |
deleted 62 characters in body; edited tags; edited title
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| Jan 23, 2017 at 15:19 | comment | added | Med malik | yes i know, i'm a mechanical engineer student, and this topic is just about fluid, i just wanted to know how can i calculate this factor, it's nothing about engineering, maybe it's more about fluid than any other thing, thanks anyways for your comment | |
| Jan 23, 2017 at 15:11 | comment | added | Pirx | There's a ton, and I mean A TON, of resources available on the web that answer this question in any detail you may wish for. Just use Google for this topic that is much more about engineering than it is about fluid dynamics or physics; or you can try Physics Stackexchange instead. | |
| Jan 23, 2017 at 14:53 | history | asked | Med malik | CC BY-SA 3.0 |