Strangest Types of Rocket Nozzles
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- Опубликовано: 25 фев 2021
- Some of the strangest types of rocket nozzles(Toroidal Aerospike, Linear Aerospike, Expansion Deflection Nozzle, and Bell Nozzle) and how I designed, and tried to optimize them. Each nozzle is 3D printed in either PLA or PETG and powered by a 2 liter bottle whoosh rocket.
The Rockets produce a lot of heat and pressure, only adults who are willing to accept responsibility for their own safety should experiment with things like these whoosh rockets.
NASA's Whoosh Rocket webpage:
www.grc.nasa.gov/www/k-12/roc...
Rocket Design Guide:
risacher.org/rocket/
Music:
Sunset Dream - Cheel
Turtleneck - TrackTribe
Simple Step - Slenderbeats
Come Get With Us - TrackTribe 
Наука
As an undergraduate in chemical engineering, I can confirm that gamma's are magic numbers you get by sacrificing a TI-84 calculator under the light of a full moon at the point where three rivers meet.
Quality nerd humour right there 👍
this of course only works if the TI-84 is first buried during a NEW moon at a crossroads inside Schroedinger's cat.
I had to sacrifice an 89 titanium
@@tuck1726 did it work ? strange ...
I thought you needed to sacrifice a not-dead Schroedinger's cat, but observing the cat would invalidate the sacrifice. @@patrickthebutcher
This is wonderfully thorough, great work man! Excited to see more!
_That's_ why the algorithm recommend this to me
Thank you! That means a lot coming from you! I’m always amazing by the controls engineering you can do
Bps.space coming back?
@@sisoboy_4438 he is already
Joe will make liquid fuel rockets confirmed
May the algorithm bless you
It already has time for some community posts
Amen
For the algorithm!
👀
Your videos are really really good! I learned new things and was completely engaged the whole time. Keep up the great work, and let me know if you need help with anything.
That means so much to hear, thank you so much and will do! You're the reason I stretch rubber bands up against my lips, and draw a lot of funny looks haha.
Thanks for recommending Ben, you’re right, this is great!
tell that to Rocketdyne
whenever I find a new channel on YT that I like, I always find you somewhere in the top comments. can you update your "featured" youtube channel list? i did use that list to find a bunch of interesting channels, but it seems to be dated.
That's high praise
I love how you synchronised clicks with music at 4:38
We need to get him a high speed camera for further investigation!
I love how the PLA IMMEDIATELY starts to melt and the only reason those nozzles aren't catastrophically failing is due to a short burn time lol. Very cool video I enjoyed watching!
I used cpe ht filament and the bottles melt before the nozzles do
PLA melts at lower temperatures compared to PETG.
PLA melts at lower temperatures compared to PETG.
It's so cool to see the biggest issue of aerospike - melting spike tip in action
That was a great sync of the scenes to the music in the build montage!
12:17 the sound when a super saiyan teleports
nice
Dude, first thing I thought of
My thoughts exactly!
This is such high quality science content! The videography and editing is spot on.
You will be going to Mars one day son !
Your passion will be the fuel and your thoroughness will be the Guidance, Navigation and Control !
Keep it up boy.
This amount of handcraft rocketry... I smell a potential Integza collab
As an almost finished aeronautical engineering student who concentrates on turbomachinery (something almost nobody does here), i love knowing and being able to use most of the equasions. Its awesome to finally see all these formulas being put to use! Great video!
Oh I love experimental youtuber rocketry! Bless you, I've been missing this
I didn't understand a single line of math but I thoroughly enjoyed the video. Not at all saying you did a bad job at conveying what the math meant, but it is literally rocket science. Plus your pineapple pizza analogy did help me understand what each nozzle was doing, or trying to do.
Extremely glad this was recommended, high quality, easy to follow, just enjoyable to watch.
In the name of Collin Furze, Isaac Newton and the gods of safe ignition may the YT algorithm work in your favour.
Amen
Amen
And remember, pineapple is disgusting.
@Afto Kinito Amen to that, especially on pizza 😱
You melted my brain with these square bell nozzle designs ARE YOU OUT OF YOUR MIND
More cowbell
This popped up into recommended videos. Did not disappoint.
Why didn't youtube recommend this to me 2 hours ago when I was looking for something like this
If you want an understanding of how things work this is not the video!
Artificial stupidity, instead of artificial intelligence.
This is the highest production quality I have ever seen from a channel this small. Keep up the great work! :)
Missed opportunity calling the square aerospike the squaerospike. Just saying.
Thought about that too and came looking for that comment
I was thinking that the linear aerospike should have been called the Aerospade.
🤣
I came to make exactly this comment.
Amazing job young one! Never stop striving in your pursuit of knowledge. You earned my subscription.
You and Integza need to collaborate!
Post frequently mate!
Btw your content is best of best.
Excellent. This was very entertaining and well made, you’re very talented and i cannot wait to see what amazing things you accomplish
God lord that was a good video man!
I clicked on the channel wanting to see "more of your stuff", I didn't expect the channel to be this small!
As Ben said (Applied Science) that video (and probably the other) are really really good, so captivating, keep this up man!
Ok this is quite cool.
i know!
This is a really entertaining, approachable video about a pretty intimidating topic. Great work!
Nice to see the proof of how easy it is to melt an aerospike.
This was awesome! So much info compacted beautifully.
Really cool video! Was looking through the comments when I hit the bottom of them lol. Can’t believe this only has 2k views, it deserves a ton more, keep up the great work!
13k subscribers? Man, you're CRIMINALLY underrated! This is such a high quality video.
This is a great video I'm glad I found your channel early. Keep up the good work!
Stumbled across this channel and im glad I did!
This video is awesome! You were very efficient in getting information across! Time to add some thrust vectoring to those nozzles ;) keep up the awesome work!!
I think this is the first time I've seen someone actually calculate the throat size for a rocket project
This was the most educational AND entertaining video I've watched in weeks. Well done!
Love the way you convert energy.
i love this channel!
It's a shame that you're not getting more attention. Very interesting video
Thank you for showing a simple example of the toroidal aerospike. Now I understand more of why they usually have a truncated point for the spike. Thanks!
Dude your content is awesome! Nice pace, chill and interesting! Subscribed!
Hello, Brilliant video; is it possible for you to share with us the 3D files for the different nozzles you experiment with? Thank you.
The production quality and effort put into these projects is insane. You're gonna get big if you stick with it. Remember me when you hit 1 mil...
Much love broski
First video of yours ive seen and this was a super interesting and educational! Cant wait to see more content!
lowkey some of the best content on this platform🤯👏
exactly the type of content I've been looking for, at 1am
this is all very cool! One thing I would love to see as a next step is 1, upscaled rocket setup (longer burn time, as well as taking into account the heat dissipation with different designs), as well as a nice table to show the results with the different nozzles
A reason I say that it would be intresting to look at heat, is because in the video of the tests, we can see the triangular and pyramidal aerospikes melt
For example, the reason the tip of the spike is troncated to begin with, is because the tip is almost impossible to keep cool, and cutting it off is a way to simplify cooling without losing too much efficiency
Dude awesome video! Hope your channel blows up, you deserve it!
Amazing video! Subscribed, this is awesome. Love your editing & presentation style
I hope someone will replicate his nozzles experiment with a 3d metal printer.
He did a great job and I would love to see more of his videos
amazing video, really nice engine exhausts!
Wow so glad I found your channel! thank you for the educational content and breaking it down and making it easy to understand
Extremely well done .. TY for sharing .. keep up the good work.
Would love to see some ceramic printed nozzles as you can clearly see the little plastic ones melting instantly.
Sciencish videos come before doing homework😌
my grades finalize today, and I still agree
IKR, im doing my project that is overdue, but i got caught binge watching all these cool rocket engine types.
LOL
This is such a high-quality video. I love this channel!
I like it how the clicks synced to the beat 👌
"... you don't want to be that guy with a sub-optimal woosh-rocket" *mashes subscribe button*
I think the maths just short-circuited my brain. Hella impressive either way!
The math isn't the particularly difficult bit here... The chemistry, and knowing how to control the variables IRL, is.
Brilliant video. Started playing Kerbal Space Program recently and forgot how much I loved rocketry and such as a kid. Thanks for the science!
we can feel your hard work and time putted to make this video possible to watch
I was a little tired watching this, closed my eyes, and just listened... Thought I was in an episode of DBZ and someone just Instant Transmissioned 12:16
Knew i couldn't be the only one
This got randomly recommended to me, so the algorithm seems to be doing its thing. Also (more importantly) a great video, really enjoyed it :D
Finally something better than the 20 sec wtf am I watching videos XD
Ditto. And I subscribed.
I thought this channel had like 2m subs, nope, it's another criminally underrated channel
gotta love me some nice data on a subject i haven´t touched yet like alot from an engineering perspective, thanks for the insights love your stuff!
This makes me want to test my own rockets
Just now discovered your channel. I absolutely love it. I used to make KNO3 rockets as a kid. The nozzles were clay and I experimented with mold shapes to get the best thrust. Could you share your nozzle files? I'm buying a 3D printer soon and would like a head start. Excellent video. Thanks.
such high quality for such a small channel, you will go far! subscribed!
This channel is a gem. Great job.
How do you only have 7.5k subscribers? You deserve way more with content like this.
Up to 17k now... But still short
@@leechowning2712 now 33.3K
I'm so happy I found your channel, it's exactly the kinda stuff I love! I would dub the square aerospike the "squaerospike."
This was a very interesting video to watch! Learned a lot more about aerospikes than I ever thought I would. Keep up with the great videos my man, I definitely look forward to your future content! :)
Beautiful prints.
the one guy who dislikes this is a sad man. it wasn’t me lol. great work high effort content
We used to spray deodorant into a 2l bottle and do this (no nozzles though), and it would shot across the floor if you got the mix just right.
If you put too much in, it just burnss with a yellow flame at the top.
Anyway, my friend blew into a bottle with a yellow flame burning at the top one time. As he blew into the bottle, he changed the mixture, suddenly, a blue flame shot out of the bottle and took the skin off his lips. Looked pretty painful.
Fascinating stuff man!
Cant wait for more rocket videos
The Experimental Aircraft Association has a partnership with solidworks and you can get a student license for the cost of membership
Algorithm: show more people this video.
Such a well produced video! Exceptional editing work during the printing/drilling/mounting sections! Well narrated, great narrative!
"Panucci's pizza. Don't tip the delivery boy" xD Love the Futurama mention.
And this is a cool and interesting video!
Hey algorithm, I like this video, ok?
If I were a bad rocket nozzle, I wouldn't be sitting here burning now would I?
Great quality out of nowhere. Subbed and hit the stupid bell. Keep going
loved ur analogy and explanations
11:51 : methinks you're running your exhaust a bit... PLA heavy ?
Never good to have nozzle-rich exhaust on your rocket engine.
AHHHHH JUST DISCOVERED THIS CHANNEL IM PUMPED THIS IS SICK
Underappreciated channel
Your vid is litterly our applied science project for half a year in college. thanks for explenation :). It's very impressive what you did here. And all that study for only 1 vid. Thanks
"omae wa mou shindeiru"
"nani?"
- 12:17 -
Cool vid I’m doing something similar too
Very nice variety and really like the hotdog demonstration. Think I may borrow that.
Bro I came to this video and was not expecting the crazy math and vid quality, mad work dude!
nice 6ft turbo in the pizza place
Pedough Pisa place
The algorithm sent me here...all hail the algorithm!
Same here
The undefeated bell nozzle
with the triangular aerospike making an interesting second place pick
man!!! this was very entertaining and very informational. Good job!