Page tree

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

The most popular engineering correlation covering all ISO 5167 tapping arrangements is given by Discharge coefficient:

LaTeX Math Block
anchorC_D
alignmentleft
C_d = \frac{d_D}{d} + 0.3167 \cdot \left( \frac{d}{d_D} \right)^{0.6} + 0.025 \cdot \big [ \log {\rm Re} - 4 \big ]




See also

...

Physics / Fluid Dynamics / Pipe Flow Dynamics / Pipe Flow Simulation (PFS) / Pipeline Choke @model

...

Anchor
Stolz
Stolz
Stolz,J.,"A Universal Equation for the Calculation of Discharge Coefficient  of Orifice Plates";, Proc. Flomeko 1978- Flow Measurement of Fluids,H. H. Dijstelbergenand E. A.Spencer(Eds), North-HollandPublishingCo.,Amsterdam(1978), pp 519-534


Show If
groupEditor


Panel
bgColorpapayawhip
titleEditor


LaTeX Math Block
anchorC_D
alignmentleft
C_d = \frac{d_D}{d} + 0.3167 \cdot \left( \frac{d}{d_D} \right)^{0.6} + 0.025 \cdot \big [ \log {\rm Re} - 4 \big ]