Engineering
Heat Transfer
Train on Heat Transfer with 315 published problems. Preview a problem, explore the course outline, and work through one problem at a time.
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Course topics
Course topics
Steady conduction and thermal resistance
Fins and transient conduction
External and internal convection
Thermal radiation and enclosure exchange
Heat exchangers and effectiveness methods
Coupled modes and numerical heat transfer
Practice problems
Try a few Heat Transfer problems, each with a hint.
- A 12 mm thick copper plate (k = 401 W/m·K) has uniform face temperatures of 85 °C and… Free with an accountSteady conduction and thermal resistance
- A 1.00 m² contact joint between two metal blocks has a measured temperature drop of 8.5… Free with an accountSteady conduction and thermal resistance
- Superheated steam at 250 °C with hᵢ = 200 W/m²·K flows inside a carbon-steel pipe (k =… Fins and transient conduction
- An annular aluminum fin of uniform thickness 1.5 mm, inner (base) radius 12 mm, and… Fins and transient conduction
- An orange, modeled as a sphere of diameter 80 mm, is taken from storage at 4 °C and… External and internal convection
- Atmospheric air at Ti = 20 °C enters an aligned tube bank with 8 rows of tubes in the… External and internal convection
- Turbulent water flow (Re_D = 4.6 × 10⁴, Pr = 5.4) enters a 20 mm i.d Thermal radiation and enclosure exchange
- Refrigerant vapor is condensed on the outside of a 19 mm o.d Thermal radiation and enclosure exchange
- A single horizontal condenser tube of outer diameter D = 25 mm and length L = 2.40 m… Heat exchangers and effectiveness methods
- A one-dimensional steady conduction problem is discretised on a uniform mesh with… Coupled modes and numerical heat transfer