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R-200 — Helium

Name: Fluid Properties — helium: temp C -200 · kinematic viscosity m2 s 1.6479e-05 m2/s · dynamic viscosity Pa s 1.099e-05 Pa*s · density kg m3 0.6669 kg/m3 · thermal conductivity W mK 0.0735 W/mK
Creator: Engineering Database

Fluid: Helium
Temp C: -200
Density Kg M3 (kg/m3): 0.6669
Dynamic Viscosity Pa S (Pa*s): 0.000011
Kinematic Viscosity M2 S (m2/s): 0.000016
Prandtl Number (dimensionless): 0.78
Specific Heat J kgK (J/kgK): 5,193
Thermal Conductivity W mK (W/mK): 0.0735

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