Forced Convection Heat Transfer (Sphere)
Calculates the convective heat transfer coefficient for a sphere in a fluid stream using the Whitaker correlation, accounting for fluid properties at film temperature and a viscosity correction factor.
📖 Need the theory? Read the methodology, assumptions, and equations in the full reference guide.
1. Define Input Parameters
2. Engineering Output
Reynolds number (Re)
- dimensionless
- dimensionless
Prandtl number (Pr)
- dimensionless
- dimensionless
Nusselt number (Nu)
- dimensionless
- dimensionless
Convective heat transfer coefficient (h)
- W/m^2·K
- W/m^2·K
Need this calculation offline?
Download Offline Excel CalculationContext & Assumptions
Forced convection heat transfer from a spherical geometry is a fundamental problem in process engineering. It is frequently encountered in the design of packed-bed reactors, spray-drying systems, and the cooling of spherical components. Accurate estimation of the heat transfer coefficient is essential for ensuring thermal stability and optimizing energy efficiency in industrial applications.
Legal Disclaimer & Limitation of Liability
The results provided by this tool are for educational and preliminary estimation purposes only.
NO WARRANTY: MyEngineeringTools.com makes no warranties, express or implied, regarding the accuracy or applicability of these results to any specific engineering project.
LIMITATION OF LIABILITY: MyEngineeringTools.com SHALL NOT BE LIABLE for any direct, indirect, incidental, or consequential damages arising from the use of this data.
All results MUST be independently verified by a qualified professional engineer before implementation in any industrial or physical environment.