Ukubalwa kwephrofayili yengcindezi ohlelweni lwamapayipi ngephampu eyi-centrifugal, ukubalwa kokugeleza kwesistimu nokucindezela kwepompo.
Inquma ukulahlekelwa kwengcindezi ohlelweni ngokuya ngezakhiwo zoketshezi kanye nepayipi: ubukhulu, impahla yepayipi, ukuhwalala, i-viscosity, ukuminyana, ijika lephampu ye-centrifugal. Inezibonelo.
Isicelo sokuklama amanethiwekhi e-Hydraulic anezibalo ezisekelwe ezintweni eziyisisekelo ze-fluid mechanics: i-equation ka-Bernoulli, umdwebo we-Moody, inombolo ye-Reynolds.
Kusetshenziswa i-equation ye-Bernoulli, kucatshangelwa uhlobo lokugeleza kwesistimu kanye nomdwebo we-Moody, isici noma i-coefficient of friction "f" inqunywa njengomsebenzi wenombolo ye-Reynolds kanye nobulukhuni bangaphakathi be-tube, lapho Ngokuphindaphindiwe, ukulahlekelwa kwengcindezi ngaphakathi kwepayipi kunqunywa ngokucabangela ukucindezela kwepompo nokuthola ukugeleza kwesistimu.
Kubuyekezwe ngo-
Jun 20, 2024