2 ms·
Thermoacoustic heat engine
- jessaustin 12y agoSee http://www.mme.wsu.edu/~matveev/tae.htm http://www.mme.wsu.edu/~matveev/tae.htm for some idea of what these might look like.
- mojoe 12y agoSounds are pressure waves in air, and you can create varying densities of air by heating and cooling, but I never put the two facts together and realized that you could create an engine that way.