Learning Series

February 21, 2019 0

Fire Under Pressure

By Ray Bohacz

A candle flame is an example of combustion related to that which takes place in an engine. But because the candle flame burns in the atmosphere, it differs from engine combustion, where the gas exchange process occurs internally under higher...

Lecture Hall Series

October 12, 2018 0

Pumps usually do not fail… they are murdered by cavitation.

By Ray Bohacz

    Listen to this short message to make sure that the new one does not experience the same costly fate.