Multiphysics Analysis of a Burning Candle
TBMG-8417
09/01/2010
- Content
Over 150 years ago, Faraday provided the first comprehensive scientific study on the physics of burning candles. Complex combustion driven by the rate at which gases diffuse through each other produces a highly non-linear temperature profile through the flame. With local temperatures in the flame exceeding 1400 °C, heat transfer includes radiation, conduction, and convection components. The low melting point of the candle wax leads to a local phase change close to the wick that allows mass transport via capillary flow prior to combustion in the flame.
- Citation
- "Multiphysics Analysis of a Burning Candle," Mobility Engineering, September 1, 2010.