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Grashof's number

Input data

Expansion coefficient, in 1/K (β)

Superficial temperature

Fluid temperature

Characteristic length

Kinematic viscosity, in m²/s

Output data

Grashof's number

Description

Dimensionless parameter that correlate natural convection data.

References

  • WELTY, James R.; RORRER, Gregory L.; FOSTER, David G. Fundamentos de Transferência de Momento, de Calor e de Massa, 6ª edição. Grupo GEN, 2017.