functionNu_modifiedSchad

Information

The modified Schad is a liquid metal rod bundle heat transfer correlation.

Range of Validity:

  • liquid metal coolant
  • Peclet Number <= 1000
  • 1.05 <= Pitch/Diameter <= 1.15

References

  1. AlanE. Waltar, Donald R. Todd, Pavel V. Tsvetkov, Fast Spectrum Reactors 2012

Inputs

TypeNameDefaultDescription
SI.ReynoldsNumberReReynolds number
SI.PrandtlNumberPrPrandtl number
RealPDratioTube Pitch to Diameter ratio

Outputs

TypeNameDefaultDescription
SI.NusseltNumberNuNusselt number - S1:Eq. 9.36