Lo msebenzi ungasetshenziswa ukwenza isistimu yemitha yokugeleza ye-Doppler ivumelane nemitha yokugeleza ehlukile noma eyireferensi, noma ukunxephezela ukufakwa lapho kungekho ipayipi eliqondile elingenele ukuze kutholwe iphrofayili yokugeleza kwe-laminar, ngokusebenzisa isici sokulungisa/isiphindaphinda ekufundeni. kanye nemiphumela.Ububanzi bezilungiselelo zalokhu kufakwa bungu-0.500 kuye ku-2.0.Isibonelo esilandelayo sichaza ukusebenzisa okufakiwe kwe-SCALE Factor.
Imitha yokugeleza ye-Doppler ikhombisa izinga lokugeleza elingu-3.0% ngaphezulu kunenye imitha yokugeleza etholakala kulayini wepayipi ofanayo.Ukuze wenze i-Doppler flow meter ikhombise izinga lokugeleza elifana nelinye imitha, faka inani elingu-0.970, ukuze wehlise ukufundwa ngo-3.0%.
Isikhathi sokuthumela: May-26-2023