Enjin denyutan jet
Enjin denyutan jet (atau jet denyut) ialah sejenis enjin jet di mana pembakaran berlaku atas denyutan. Enjin jet denyut boleh dibuat dengan beberapa[1] atau tiada bahagian mekanikal,[2][3][4] dan mampu berfungsi secara statik (iaitu ia tidak perlu memaksa udara masuk ke dalam salurannya yang secara tipikal dengan gerakan ke hadapan).
Enjin jet denyut ialah bentuk ringan tujahan jet, tetapi biasanya mempunyai nisbah mampatan yang sedikit, lantas memberikan impuls spesifik yang rendah.
Satu penyelidikan utama mengenai enjin jet denyut termasuklah enjin ledakan denyut yang melibatkan ledakan berulang dalam enjin, dan berpotensi memberikan mampatan yang tinggi dan kecekapan yang baik.
Lihat juga
suntingNota
sunting- ^ "Pulse Detonation Engine". Gofurther.utsi.edu. Dicapai pada 2014-03-03.
- ^ https://news.google.com/patents/about?id=vOZsAAAAEBAJ. Dicapai pada 23 Februari 2016. Missing or empty
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(bantuan)[pautan mati] - ^ "Patent US6216446 - Valveless pulse-jet engine with forward facing intake duct - Google Patents". Google.com. Dicapai pada 2014-03-03.
- ^ "Valveless Pulsjet". Home.no. Dicapai pada 2014-03-03.
Rujukan
sunting- Aeronautical Engineering Review, Institute of the Aeronautical Sciences (U.S.): 1948, jld. 7.
- George Mindling, Robert Bolton: US Airforce Tactical Missiles:1949-1969: The Pioneers, Lulu.com, 200: ISBN 0-557-00029-7. hlmn6–31
Pautan luar
suntingWikimedia Commons mempunyai media berkaitan Enjin denyutan jet |
- - An international site dedicated to pulsejets, including design and experimentation. Includes an extremely active forum composed of knowledgeable enthusiasts
- - A site for hobby jet propulsion, specifically valved and valveless pulsejet engines. They offer many free pulsejet plans, and have a lot of useful information
- Video of 21st century-built German reproduction Argus As 014 pulsejet testing
- - A detailed guide documenting all the steps required to build one's own Pulsejet. The example created on this site is eventually mounted onto a home-built kart and tested
- Pulsejets in aeromodels
- Popular Rotocraft Association
- Pulsejet Bike
- Apocalyptic robotics performance group Survival Research Labs operates a collection of pulsejet engines in some of their creations, including the Hovercraft, V1, and the Flame Hurricane.
- PETA (Pulse-Ejector-Thrust-Augmentors) article
- Ramon Casanova's pulsejet
- American Helicopter XA-5 Flight