Waa maxay qiyaasta socodka ugu badan ee cabbirka mitirka vortex-ka?

1. Heerarka socodka is-habaynta caadiga ah (halkii JJG 1029 & ISO 12764)

• Dareeraha (biyaha, iwm.):
  • Qiyaasta kala duwanaanta:0.3 ~ 700 m³ /saacaddii(DN15-DN200)
  • Xawaaraha ugu badan:10 m /s
• Gaasaska (hawada, gaaska dabiiciga ah):
  • Qiyaasta kala duwanaanta:0.5 ~ 7,000 m³ /saacaddii(DN15-DN300)
  • Xawaaraha ugu badan:60-80 m /s
• Uumi:
  • Qiyaasta kala duwanaanta:0.4 ~ 28,000 m³ /saacaddii(DN weyn)
  • Xawaaraha ugu badan:70-80 m /s

2. Xadka Furaha ee qeexaya "Socodka ugu badan"

• Nambarka Reynolds (dib):
  • Celceliska ugu yar:2×10⁴(dareere) /4×10⁴(gaas / uumi)
  • Dib u celinta ugu badan:~7×10⁶(xadka sare ee daadinta vortex ee deggan)
• Saamiga leexinta: Sida caadiga ah10:1( socodka ugu badan = 10 × min socodka)
• Aaga hagaajinta ugu fiican: 20%-80% ee kala duwanaanshaha magaca mitirka(10%-90% moodooyinka saxda ah ee saxda ah)

3. Tusaale: DN100 Vortex Meter (Biyo)

• socodka ugu badan ee magaca:120 m³ /h(≈4.2 m /s)
• Qiyaasta kala duwanaanta:12-120 m³ /saacaddii(10:1 hoos u dhac)
• Qodobbada sixitaanka ugu fiican:24, 48, 72, 96, 120 m³/h

4. Shuruudaha Jaangooynta

• Dhibcaha imtixaanka ugu yar: 6(ay ku jiraan min iyo socodka max)
• DheecaanIsticmaal dareeraha habka dhabta ah ama dareere lehu dhigma lambarka Reynolds