Heat Transfer

← Back to Domain-Specific Abstractions by Domain

3 domain-specific abstractions whose origin domain is Heat Transfer.

• NTU method — A heat-exchanger analysis method that combines effectiveness, heat-capacity rates and number of transfer units to determine heat transfer when outlet temperatures are unknown.
• Stefan Number — Compare the sensible enthalpy available over a declared temperature interval with the latent enthalpy of a declared phase transition, yielding a dimensionless control parameter whose interpretation is valid only when its reciprocal convention, phase, temperatures, and properties are stated.
• Thermal contact conductance — The effective heat-transfer coefficient across the interface between bodies in contact, accounting for microscopic contact spots and interstitial media.