Mech
Forge
Reference Hub
Home
Toolkit Hub
◑
Home
›
Heat Transfer
Heat Transfer
Conduction, convection, radiation, and heat exchangers.
Chapters
15 chapters · 15 problem sets
⌕
1
Basics of Heat Transfer
Thermodynamics tells us how much heat moves between two equilibrium states.
Problems
›
2
Heat Conduction Equation
Heat conduction has both magnitude and direction.
Problems
›
3
Steady Heat Conduction
Under steady conditions, heat conduction problems can be solved without differential equations — by treating each layer as a thermal resistance, ex…
Problems
›
4
Transient Heat Conduction
When a body's temperature changes with time, the question shifts from "what is the steady rate?" to "how long until it reaches a target temperature…
Problems
›
5
Numerical Methods in Heat Conduction
Real problems rarely have simple geometries or boundary conditions.
Problems
›
6
Fundamentals of Convection
Convection is heat transfer through a fluid in motion.
Problems
›
7
External Forced Convection
When a fluid is driven past a surface, its boundary layer grows freely into an open stream.
Problems
›
8
Internal Forced Convection
Inside a pipe the boundary layer cannot grow without bound — it fills the tube.
Problems
›
9
Natural Convection
With no fan or pump, fluid still moves — heated fluid expands, grows lighter, and rises under buoyancy.
Problems
›
10
Boiling and Condensation
When a fluid changes phase, it absorbs or releases its latent heat — enabling enormous heat fluxes at small temperature differences.
Problems
›
11
Fundamentals of Thermal Radiation
Every surface above absolute zero emits energy as electromagnetic waves.
Problems
›
12
Radiation Heat Transfer
Radiative exchange between surfaces depends not just on temperatures and properties, but on geometry — how much of one surface "sees" another.
Problems
›
13
Heat Exchangers
A heat exchanger moves energy between two fluids without mixing them.
Problems
›
14
Mass Transfer
Where heat transfer is driven by temperature differences, mass transfer is driven by concentration differences.
Problems
›
15
Cooling of Electronic Equipment
Every current that flows through a resistance generates heat.
Problems
›
No chapters match that search.
© 2026 MechForge — Engineering Education Platform · Instructor: Eng. Yousef