e/Kadenacy effect

Information
has gloss	eng: The Kadenacy effect is an effect of pressure-waves in gases. It is named after Michel Kadenacy who obtained a French patent for an engine utilizing the effect in 1933. There are also European and US patents. In simple terms, the momentum of the exhaust gas leaving the cylinder of an internal combustion engine creates a pressure-drop in the cylinder which assists the flow of a fresh charge of air, or fuel-air mixture, into the cylinder. The effect can be maximized by careful design of the inlet and exhaust passages.
lexicalization	eng: Kadenacy effect
instance of	(noun) compressor that forces increased oxygen into the cylinders of an internal-combustion engine supercharger