Again, this is among the most underrated science channels on TH-cam... Wow! For a person who's interested in technology and science, there is no better way explaining complex system as you do in your videos... Thank you for your wonderful contents...
thanks to madavan to bring the knowledge of vikas engine to nation common people who where not knowing anything about isro .today it is talking topic .
Omg what a well detailed explanation! This is how physics and engineering should be taught in schools and colleges! As the Chandrayan 3 launch date is nearing, this video is very useful to understand the science behind the launch! Thank you so much! Please continue creating such awesome videos!
Huh? That guy is a copy cat. My neighbor was a senior to this Nambi in ISRO. This guy is just full of himself and take credit for other team's work. This guy lied a lot too. Not many people in ISRO is happy about this guy. He is a semi fraud.
Gathering information about such sensitive topics is the hard task of its kind. I know that pretty personally. 😥 But you still managed to do that...! Hats off to you sir...😇
Fantastic video Sir, Thank you so much for speaking in english. I think ISRO is an amazing space program with fancitanting technology developed in India!! But most people going into detail and explaining their achievements are not speaking english. Thank you so much, You just got a subscriber and a like, cant wait for more videos!!!
I liked the video for the following interesting reasons : 1. I personally never took an interest to know how engines works in Rockets though I am mechanical engineer cos I used to think it's 'rocket science'😜 but I must say that because of this video I feel like it's not 'rocket science' but it's just best (mechanical) engineered produce. 2.I was amazed to know that you've got this information from French Design, I mean if not Indians how can they put this design free on internet ? Or they do not have their concern regarding their designs ? (Just a question popped up while watching ) 3.The name 'Vikas' ❤️ ! I mean I know how much Vikram Sarabhai have contributed to India's space exploration wing so it's great tribute to them.. 4.Thank you for the subtitles ✌️
None of these engines were purely developed by indian scientist alone. Knowledge were transferred from France , Ukraine and other countries. The only mini engine believed to be developed purely by indian scientist is PS4 stage of PSLV which is just a compressed thrusters without any turbo pumps. However technology is so advanced in developed countries now and nobody talks much about it.
Agreed but you have to acknowledge the fact that when indians learn that technology from France they built better engine than France. In india indian scientists didn't had much exposure and facilities like France but when they get they performed better than french
In that case we should be taking credit for a lot of mathematical astronomical metallurgical and agricultural concepts we Indians developed. Europeans didn't develope them from scratch they got them from the Arabs and the Arabs got them from us.
That's well explained, with excellent graphical representation of the system. Well done. Can you please throw light on how the nozzle cooling is achieved? Thank you
Bro I have a doubt. I think the water injection through water centrifugal pump is used for steam generation rather than for cooling purposes. And the gas generator is actually a steam generator/boiler. Solely burning a rocket fuel to run a turbine based on exhaust gases is not feasible. Thus, they would be using the combustion energy of fuel to convert water into steam and then use it to run the turbine blades. The temperature of steam/exhaust gases are controlled through valves controlling the fuel inflow and mix, which also maintains the constant speed of a turbine blades like in any powerhouse turbines for uninterrupted power supply.
Why do we use water for cooling, when the rocket goes to space the water gets frozen, and over the period, the water evaporates. So how do we overcome this problem ??
ISRO can take part for a huge boost in developing the vertical Take-off / Landing device for any up-coming 5th gen. Aircrafts, especially AMCA, if possible, co-operating with HAL.
Earlier, Criogenic engines r imported from Russia...to Launch our rockets. They helped us a lot in technology development. I hope Vikas engine is Criogenic.
I was confused weather it runs on hypergolic fuels or RP-1. Most time when I saw diagrams of Indian rockets it shows oxygen tank not N2O4 or UDMH .... And finally I got your vedio great explanation .....
how did they handle the coaking problem in the exhaust since it is an open loop? UDMH must produce a lot of soot right? so if the exhaust is clogged up by the soot, there would be flow and pressure reversal in the turbines in the gas generator? since it is not blowing up, they must have fixed it? anyone know how?
The person who understands this can make his own too if he knows assembling the sub components as explained in video.. Rea challenge will be integration Or else manufacturing and procurement of sub components wont be easy, i guess😊
well explained..I came here after watching rocketry.. does anyone?
Me too but i was sad there were only 10-15 people theatre along with me ..it's very sad
Me too.....
Mee too
Me too
I am not because if you curious enough or starving for knowledge, you don't need a rocketry movie only need some passion on science
Again, this is among the most underrated science channels on TH-cam... Wow! For a person who's interested in technology and science, there is no better way explaining complex system as you do in your videos... Thank you for your wonderful contents...
thanks to madavan to bring the knowledge of vikas engine to nation common people who where not knowing anything about isro .today it is talking topic .
Omg what a well detailed explanation! This is how physics and engineering should be taught in schools and colleges! As the Chandrayan 3 launch date is nearing, this video is very useful to understand the science behind the launch! Thank you so much! Please continue creating such awesome videos!
Hats off to Nambi Sir, the mastermind behind VIKAS Engine 😍😍😍
Huh? That guy is a copy cat. My neighbor was a senior to this Nambi in ISRO. This guy is just full of himself and take credit for other team's work. This guy lied a lot too. Not many people in ISRO is happy about this guy. He is a semi fraud.
lol it is copy of viking engine
nambi Narayanan effect 🔥🔥
Thank You so much sir for providing this information. I was not able to find a perfect video but now it is very to me.
Gathering information about such sensitive topics is the hard task of its kind.
I know that pretty personally. 😥 But you still managed to do that...!
Hats off to you sir...😇
Underrated af, hats off to you
Sir what a next level explanation really understood very well thanks for the informative video !!
Fantastic video Sir, Thank you so much for speaking in english. I think ISRO is an amazing space program with fancitanting technology developed in India!! But most people going into detail and explaining their achievements are not speaking english. Thank you so much, You just got a subscriber and a like, cant wait for more videos!!!
Thank You!
This engine is from France, we simply bought the design including components and tested it initially. We did not design.
I liked the video for the following interesting reasons :
1. I personally never took an interest to know how engines works in Rockets though I am mechanical engineer cos I used to think it's 'rocket science'😜 but I must say that because of this video I feel like it's not 'rocket science' but it's just best (mechanical) engineered produce.
2.I was amazed to know that you've got this information from French Design, I mean if not Indians how can they put this design free on internet ? Or they do not have their concern regarding their designs ? (Just a question popped up while watching )
3.The name 'Vikas' ❤️ !
I mean I know how much Vikram Sarabhai have contributed to India's space exploration wing so it's great tribute to them..
4.Thank you for the subtitles ✌️
they didnt put the 'design' on the internet, only a schematic...
@@Curism So you've developed the design from the schematic...Lovely ❤️
Nicely done graphics and a great detailed explanation. I had no idea that the VIKAS used water cooling from a toroidal tank.
Clearly on to the point sir , Great video
None of these engines were purely developed by indian scientist alone. Knowledge were transferred from France , Ukraine and other countries. The only mini engine believed to be developed purely by indian scientist is PS4 stage of PSLV which is just a compressed thrusters without any turbo pumps. However technology is so advanced in developed countries now and nobody talks much about it.
Agreed but you have to acknowledge the fact that when indians learn that technology from France they built better engine than France. In india indian scientists didn't had much exposure and facilities like France but when they get they performed better than french
In that case we should be taking credit for a lot of mathematical astronomical metallurgical and agricultural concepts we Indians developed. Europeans didn't develope them from scratch they got them from the Arabs and the Arabs got them from us.
Nasa was started from nazi German technology so.....?
Aren’t CE-7.5 and CE-20 fully indigenous engines?
the Ukrainian and french learn from the germans and the germans from a Russian so is the way that science work
Animations and the presentation and information all perfectly delivered,your content is just amazing,keep up the great work!!.
Thx for explaining in very simple terms
Great work! You should make more videos like these.
very nice 3d animations. impressive!
Superb analysis! Thanks from UK.
Thank you for the wonderful explanation sir it helped a lot me to learn about rocket engines
Informative, interesting and nicely put.👍🏻
A big Salute and huge respect to
Nambi NARAYAN SIR founder of UDMH ENGINE LIQUID ENGINE
Very well explained. Tks for sharing this knowledgeable video.
Excellent detailed explanation.
Nambi narayanan sir
Love you very much. Thank u for developing isro. You are more than abdul kalam to me sir.
Very nicely explained. Hats off to you.👍🏻🌹🌹🌹
Nice graphics and great explanation 👌👍🚀🚀
Very informative video
Great Job 👍🏻
Respect to India for mastering this hypergolic liquid fuel rocket engine
Very nicely explained!!
what a great teacher u r🎉🎉🎉
Man bro you explained it perfectly
Nicely and clearly explained
Excellent, please make such more videos
Awesome graphics n explanations
What a explanation?...
Excellent 🫂🤝🤝🤝....
good content and animation keep it up.
Lot of efforts have been put into making this video. Thanks. It would have been great if you could also mention Nambi sir's name and his role..
Very good and informative
Best wishes for future
Thanks for explain about VIKAS engine. Jay Hind
Awesome, very clear and very interesting thank you.
Wonderful sir
I solute you for your knowledge and way for explanation
Awesome video!
Very well n nicely explained
Nicely putfarward.Thanks.
Woow
Amazing explanation✨✨✨🙏
Thank you Bhai ,very nicely explained 👍👍
Please make more such vedios
The way you explained the working of this VIKAS engine, I think you had worked in ISRO for some years. Am I right Scientist/Engineer?🤗👍🙏
I'm a mechanical engineer.
Well explained basic level.
That's well explained, with excellent graphical representation of the system. Well done.
Can you please throw light on how the nozzle cooling is achieved? Thank you
Wow great video
Thank you for easy explanation! Loved this a lot. Can I download your 3-d model video?
Yes! you can..
Well explained ....👍👋👌
Excellent sir
Well explained👍
Bro I have a doubt. I think the water injection through water centrifugal pump is used for steam generation rather than for cooling purposes. And the gas generator is actually a steam generator/boiler. Solely burning a rocket fuel to run a turbine based on exhaust gases is not feasible. Thus, they would be using the combustion energy of fuel to convert water into steam and then use it to run the turbine blades. The temperature of steam/exhaust gases are controlled through valves controlling the fuel inflow and mix, which also maintains the constant speed of a turbine blades like in any powerhouse turbines for uninterrupted power supply.
AMAZING!!!!!!!!!!!!!
Nice explanation…can you suggest some books for studying Liquid engines, I am not a mechanical engineer but my passion is mechanical.
Ignition!: An informal history of liquid propellants
Nice video!
Very informative
Why do we use water for cooling, when the rocket goes to space the water gets frozen, and over the period, the water evaporates. So how do we overcome this problem ??
Nice information sir
If you respect the design head of Vikas engine scientist Nambi Narayanan please mention in video and discription
This video is made 1 year ago so can not change now. I'll definately add in the description.
Well explained
Great Indian genuinely engineering minds
Hi from Arab engineer mentored by Indian legends
ISRO can take part for a huge boost in developing the vertical Take-off / Landing device for any up-coming 5th gen. Aircrafts, especially AMCA, if possible, co-operating with HAL.
Nice presentation
Great learning thanks
Good information buddy
nice one bro
Nice demo with nice video graphics. i wanted to know was the VIKAS engine different than French engine? if so in what way?
Earlier, Criogenic engines r imported from Russia...to Launch our rockets. They helped us a lot in technology development. I hope Vikas engine is Criogenic.
Well explanation bro
In next video kindly explain about cryogenic engine
Nice video
Thanks bro ❤️🤟
Very nice
Amazing 😍
Vikas is very powered, inefficient low thrust low chamber pressure low throat ratio engine. And it is a simple open cycle engine.
thank you, sir
Thanks to Nambi sir.
excellent
great . tks
How balancing cylinder's High pressurized oil balance the axial thrust of turbine?
I was confused weather it runs on hypergolic fuels or RP-1. Most time when I saw diagrams of Indian rockets it shows oxygen tank not N2O4 or UDMH ....
And finally I got your vedio great explanation .....
I am a JEE aspirant (dropper)
But still spending time on western rocket engines 😅
super sir
Can you make a video differentiating Viking engine and Vikas engine
Good 👌🏻
Very well explained. But from what I knoe it's not water that is spread, it's liquid hydrogen.
❤
how did they handle the coaking problem in the exhaust since it is an open loop? UDMH must produce a lot of soot right? so if the exhaust is clogged up by the soot, there would be flow and pressure reversal in the turbines in the gas generator? since it is not blowing up, they must have fixed it? anyone know how?
Super
Sir please explain about the cryogenic engine it will ne help full
Brother I want to know about, how the gas generator are functioning
Looks easier than we think but make it quite difficult.
Also Explain Quantum computers. Thank You
just wow
The person who understands this can make his own too if he knows assembling the sub components as explained in video..
Rea challenge will be integration
Or else manufacturing and procurement of sub components wont be easy, i guess😊
Dr. Nambi narayanan ❤🦾