Mpemba effect
English
[edit]
Etymology
[edit]Named after Tanzanian student Erasto Mpemba, who published on the topic in the 1960s.
Proper noun
[edit]the Mpemba effect
- The supposed tendency of warmer (and/or previously warmed) liquids or colloids (especially water) to freeze more quickly than cooler ones under at least some conditions.
- 2012, Elizabeth H. Oakes, Heat and Thermodynamics, Infobase Learning, →ISBN, page 38:
- Scientists as yet have been unable to fully explain the mechanism behind the Mpemba effect. It is a combination of a variety of heat transfer methods, and those combinations change under different conditions of water and […]