So is this basically HCCI? And there's this: https://en.wikipedia.org/wiki/Transonic_Combustion https://en.wikipedia.org/wiki/Transonic_Combustion There are a

So is this basically HCCI? And there's this: https://en.wikipedia.org/wiki/Transonic_Combustion https://en.wikipedia.org/wiki/Transonic_Combustion There are a bewildering array of 'revolutionary' ICE engines, that have yet to revolute. What happened to these? - https://en.wikipedia.org/wiki/Wave_disk_engine https://en.wikipedia.org/wiki/Wave_disk_engine - https://studymafia.org/wp-content/uploads/2015/10/MECH-Ball-Piston-Engine-Report.pdf https://studymafia.org/wp-content/uploads/2015/10/MECH-Ball-... - https://www.dukeengines.com/technology/overview/ https://www.dukeengines.com/technology/overview/ - https://cyclonepower.com/ https://cyclonepower.com/ - https://www.starrotor.com/technology/engines/ https://www.starrotor.com/technology/engines/ - https://en.wikipedia.org/wiki/EcoMotors https://en.wikipedia.org/wiki/EcoMotors - https://en.wikipedia.org/wiki/Stelzer_engine https://en.wikipedia.org/wiki/Stelzer_engine - https://en.wikipedia.org/wiki/Scuderi_engine https://en.wikipedia.org/wiki/Scuderi_engine And I'm sure many others.