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| Head loss calculator http://byap.backyardmagazines.com/forum/viewtopic.php?f=11&t=2294 |
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| Author: | Don the fish feeder [ Oct 28th, '07, 00:24 ] |
| Post subject: | Head loss calculator |
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| Author: | tamo42 [ Oct 28th, '07, 06:53 ] |
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That would be awesome if we could put in custom pump parameters with so-many lph at 0 head. |
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| Author: | veggie boy [ Oct 28th, '07, 08:01 ] |
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Different pumps tend to graph differently depending upon their design. 1 pump may have a greater flow at high head than another eventhough at low head the first was greater. |
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| Author: | steve [ Oct 28th, '07, 08:08 ] |
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yep, they are far from linear |
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| Author: | Don the fish feeder [ Oct 28th, '07, 12:51 ] |
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Then ya got whether theres any growth in pipes creating drag, or on pump restricting flow or intake..... I like those random calculator things though. Have a huge book here on fluid mechanics that is far less appealing.... even if it probably does explain the world better than zeitgeist if I could just get past the first 1000 pages or so. maths.... joy |
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