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Old   October 4, 2019, 01:58
Default Hydraulic pressure
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Marcin
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Hello
I have question
Anyone know books or elaborates about dependences of shape nozzle on hydraulic pressure ???
I'm most interested on cross-section area of nozzle

Sorry for my english and off-topic thread
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Old   October 4, 2019, 02:23
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on the image is what i need to optimize
1) shabe of slot nozzle
2) dimensions of cross setion of the slot nozzle

I need to obtain a minimal hydraulic pressure (ressitance) on the slots to increase flow efficiency

Best regards
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Old   October 4, 2019, 09:26
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Circular better than square, square better than rectangle.
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Old   October 5, 2019, 01:34
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Thanks for answer
Do U have any literature about this ??
Best regards
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Old   October 5, 2019, 07:50
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I. E. Idelʹchik (1960) Handbook of hydraulic resistance.
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