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 -
20:49
Stephen Gardner
2 hours ago🔴BREAKING: CBS News BUSTED rigging Kamala Interview like ABC did | Trump reacts!
31.9K124 -
1:01:07
In The Litter Box w/ Jewels & Catturd
20 hours ago“THERE IS NOTHING TO DEBATE.” | In the Litter Box w/ Jewels & Catturd – Ep. 665 – 10/10/2024
32.1K14 -
52:02
Josh Pate's College Football Show
4 hours agoWeek 7 Upset Alerts | Repeat Of 2007 Season? | Bama Culture Questioned | Cole Cubelic Joins
15.9K1 -
1:07:31
Lee Camp
3 hours agoLIVE: Piers Morgan Destroyed, Israel Strikes Beirut, Much More!
15.3K -
1:09:57
Russell Brand
7 hours ago“Trump Will END THE WAR In Ukraine” Col Douglas Macgregor On Ukraine, Iran, The Border & WW3 – SF471
138K297 -
1:32:43
The Quartering
5 hours agoHurricane Milton Aftermath, Kamala Harris Tries To Appeal To Gamers & Fails & Today's News
81.1K9 -
2:52:11
The Dana Show with Dana Loesch
5 hours agoHURRICANE MILTON AFTERMATH | The Dana Show LIVE On Rumble!
60.8K10 -
2:57:42
The Charlie Kirk Show
5 hours agoThe Crumbling Blue Wall? + Dem Border Bluster | Underwood, Hari, Lake, Prager | 10.10.24
131K74 -
54:19
Ben Shapiro
5 hours agoEp. 2064 - PANIC At Kamala HQ
78K71