回复42楼:别说我欺负你啊。这都是军方或于军方合作的项目。这类新闻一抓一大把。你平时不看么?
DARPA
DARPA is working with RTX on Gambit, researching the application of rotating detonation engines for supersonic air-launched standoff missiles.[8][9] DARPA is also working with Venus Aerospace which successfully tested its RDRE engine in March 2024.[10]
US Navy
The US Navy has been pushing development.[11] Researchers at the Naval Research Laboratory (NRL) have a particular interest in the capability of detonation engines such as the RDE to reduce the fuel consumption of their ships.[12][11] Several obstacles must still be overcome in order to use the RDE in the field. As of 2012, NRL researchers were focusing on better understanding how the RDE works.[13]
University of Central Florida
In May 2020, a team of engineering researchers affiliated with the US Air Force claimed to have developed a highly experimental working model rotating detonation engine capable of producing 200 lbf (890 N) of thrust operating on a hydrogen/oxygen fuel mix.[23]
In 2021 the group demonstrated an oblique detonation wave engine with a ramp angle of 30 degrees.[24][25]
Purdue University
In May 2016, a team of researchers affiliated with the US Air Force developed a rotating detonation rocket engine operating with liquid oxygen and natural gas as propellants.[20] Additional RDE testing was conducted at Purdue University, including a test article called "Detonation Rig for Optical, Non-intrusive Experimental measurements (DRONE)", an "unwrapped" semi-bounded, linear detonation channel experiment.[21] IN Space LLC, in a contract with the US Air Force, tested a 22,000 N (4,900 lbf) thrust rotating detonation rocket engine (RDRE) while testing with liquid oxygen and gaseous methane at Purdue University in 2021.[22]
University of Central Florida
In May 2020, a team of engineering researchers affiliated with the US Air Force