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- Valveless_pulse_jet abstract "A valveless pulse jet (or pulsejet) is the simplest known jet propulsion device. Valveless pulsejets are low in cost, light weight, powerful and easy to operate. They have all the advantages (and most of the disadvantages) of conventional valved pulse jets, but without the reed valves that need frequent replacement - a valveless pulsejet can operate for its entire useful life with practically zero maintenance. They have been used to power model aircraft, experimental go-karts, and unmanned military aircraft such as cruise missiles and target drones.".
- Valveless_pulse_jet thumbnail Valvess-pulse-jet-work.jpg?width=300.
- Valveless_pulse_jet wikiPageExternalLink www.PulseJetEngines.com.
- Valveless_pulse_jet wikiPageExternalLink lhpatent.shtml.
- Valveless_pulse_jet wikiPageExternalLink www.c-turbines.ch.
- Valveless_pulse_jet wikiPageExternalLink www.pulse-jets.com.
- Valveless_pulse_jet wikiPageID "3350461".
- Valveless_pulse_jet wikiPageRevisionID "592685637".
- Valveless_pulse_jet caption "Working mechanism of a valveless pulse jet engine. The basic idea is that the column of air in the long exhaust pipe functions like the piston of a reciprocating engine. From another point of view, the engine is an acoustic resonator internally excited by resonating combustions in the chamber. The chamber acts as a pressure antinode which is compressed by the returning wave. The intake pipe acts as a kinematic antinode which sucks and exhausts gas. Note the longer length of the exhaust pipe—this is important as it prevents oxygen from entering the wrong way and igniting the system the wrong way. It does this because when the pulse ignites, there is still some exhaust gas in the exhaust pipe. That is sucked in before any additional oxygen is sucked in. Of course, the air intake pipe has already supplied the oxygen by that point and the pulse reignites.".
- Valveless_pulse_jet hasPhotoCollection Valveless_pulse_jet.
- Valveless_pulse_jet imageSize "150".
- Valveless_pulse_jet name "Valveless Pulse Jet".
- Valveless_pulse_jet subject Category:Jet_engines.
- Valveless_pulse_jet type Abstraction100002137.
- Valveless_pulse_jet type Aviation108433727.
- Valveless_pulse_jet type Collection107951464.
- Valveless_pulse_jet type Group100031264.
- Valveless_pulse_jet comment "A valveless pulse jet (or pulsejet) is the simplest known jet propulsion device. Valveless pulsejets are low in cost, light weight, powerful and easy to operate. They have all the advantages (and most of the disadvantages) of conventional valved pulse jets, but without the reed valves that need frequent replacement - a valveless pulsejet can operate for its entire useful life with practically zero maintenance.".
- Valveless_pulse_jet label "Valveless pulse jet".
- Valveless_pulse_jet label "Valveless pulsejet".
- Valveless_pulse_jet sameAs Valveless_pulsejet.
- Valveless_pulse_jet sameAs m.09758h.
- Valveless_pulse_jet sameAs Q2747568.
- Valveless_pulse_jet sameAs Q2747568.
- Valveless_pulse_jet sameAs Valveless_pulse_jet.
- Valveless_pulse_jet wasDerivedFrom Valveless_pulse_jet?oldid=592685637.
- Valveless_pulse_jet depiction Valvess-pulse-jet-work.jpg.
- Valveless_pulse_jet isPrimaryTopicOf Valveless_pulse_jet.
