Nitrogen Rockets are insane
When liquid nitrogen and heated water are mixed in a chamber, pressure increase due to evaporation expansion inside the chamber becomes high enough to generate thrust force for rocket propulsion. This thrust system is safer and environment-friendly compared to conventional rocket engines utilizing combustion process. This new type of rocket engine system is called "Water-Liquid Nitrogen rocket engine system" and it can be used for small payload mission with expected altitude of several kilo meters. In this paper, experimentally obtained thrust characteristics are shown and analyzed. As a result, relations between the thrust force and the mixing chamber pressure are clarified. Also, it is found that the present injector can attain only half of the theoretically expected specific impulse due to insufficient mixing efficiency.
-
0:55
JWH81
3 years agoIllumination Rockets
291 -
DVR
Redacted News
3 hours agoGet Ready! They are PLANNING something BIG before the Trump / Biden CNN debate | Redacted Live
21.1K95 -
21:39
Dr David Jockers
44 minutes agoThe Shocking Truth About Parasites and How to Get Rid of Them!
1 -
1:01:42
In The Litter Box w/ Jewels & Catturd
20 hours agoBiden Conviction Just A Distraction | In the Litter Box w/ Jewels & Catturd - Ep. 585 - 6/12/2024
23K15 -
1:03:45
Barstool Gametime
5 hours agoNicky Smokes & Ohio's Tate Face Off For Game 3 Of The NBA Finals In NBA 2k
4.53K -
53:32
Tate Speech by Andrew Tate
7 hours agoEMERGENCY MEETING EPISODE 56 - CRYPTO CULTURE
233K605 -
1:13:49
vivafrei
18 hours agoLive Interview with Russell Brand - From Blue Pill to Red Pill, & Everything In Between! viva Frei
62.8K44 -
1:32:42
Mally_Mouse
2 hours agoLet's Talk About It - LIVE
9.86K9 -
LIVE
Film Threat
21 hours agoTHE ACOLYTE EPISODE 3 BREAKS STAR WARS | Hollywood on the Rocks
299 watching -
10:30
EvenOut
1 day agoGETTING A TATTOO THAT DISAPPEARS TWIIN SWITCH-UP PRANK💀🤯
4.76K2