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Venus Aerospace
United States
เข้าร่วมเมื่อ 23 มี.ค. 2022
High Speed Flight Episode 2.1 | Design, Part 3
Detailed Design of Aircraft, how much fuel can you carry, lift and drag, and how far can you go.
มุมมอง: 172
วีดีโอ
High Speed Flight Episode 2.1 | Design, Part 2
มุมมอง 1012 ชั่วโมงที่ผ่านมา
Detailed Design of Aircraft, in the supersonic regime. Supersonic airfoild and wavedrag.
High Speed Flight Episode 2.1 | Design, Part 1
มุมมอง 1142 ชั่วโมงที่ผ่านมา
Detailed Design of Aircraft, wing loading versus Thrust/Weight is a common graphical construct.
High Speed Flight Episode 2.1 | Design
มุมมอง 1432 ชั่วโมงที่ผ่านมา
Good design starts at the systems engineering, or first principles level. From here it can be subdivided into disciplines with performance targets. In this episode, Dr.@AndrewDuggleby walks through the highest levels of aircraft design.
High Speed Flight Episode 2 | Venus Operations
มุมมอง 44321 ชั่วโมงที่ผ่านมา
What does it look like to do hard things? Design, Build, Test, Fly, repeat. In this episode, Dr. @AndrewDuggleby covers how we at Venus operate by "Build a little, test a little, learn a lot".
High Speed Flight Episode 1.4 | RDRE
มุมมอง 58914 วันที่ผ่านมา
Rotating Detonation Rocket Engine, a generational shift in propulsion. Dr. Andrew Duggleby digs into the physics behind the RDRE, and progress at Venus.
High Speed Flight Episode 1.3 | Hypersonics
มุมมอง 73621 วันที่ผ่านมา
Range and speed - why high speed flight is a game-changer. In this episode, Dr. Andrew Duggleby gets into the physics behind high speed flight, compares rocket based and turbine based combined cycles, and why Mach 4 is the economic sweet spot.
High Speed Flight Episode 1.2 | Rocket Engines
มุมมอง 60228 วันที่ผ่านมา
Rocket engines - how do they work? In this episode of the High Speed Flight Series, Dr. Andrew Duggleby dives into the fundamentals of cycles, propellant combinations, and nozzles. It's a deeper dive, but still at a theoretical minimum. #HomeForDinner #HighSpeedFlight
High Speed Flight Episode 1.1 | Jet Engines
มุมมอง 1Kหลายเดือนก่อน
In the second installment of our High Speed Flight series, Dr. Andrew Duggleby takes a closer look at the incredible engineering behind jet engines and their role in high-speed flight, diving deeper into the technical aspects while still focusing on the fundamentals.
High Speed Flight Episode 1 | Venus Overview
มุมมอง 2.6Kหลายเดือนก่อน
Dr. Andrew Duggleby, Co-founder and CTO of Venus Aerospace explains the innovations behind the new Venus Detonation Ramjet (VDR2).
Introducing the VDR2 Engine
มุมมอง 8Kหลายเดือนก่อน
The Venus Detonation Ramjet is a 2000 lb thrust engine and it marks a major breakthrough in high-speed flight. Our advanced propulsion system will power high-speed vehicles like drones and aircraft, enabling them to travel vast distances at high altitudes and reach high-mach speeds with unmatched efficiency.
Introducing the VDR2 Engine and Stargazer M4
มุมมอง 82Kหลายเดือนก่อน
Venus Aerospace recently unveiled the Venus Detonation Ramjet Engine (VDR2), marking a major breakthrough in aerospace technology. This advanced propulsion system is engineered to power high-speed vehicles, including drones and aircraft, allowing them to travel vast distances at high altitudes and reach high-Mach speeds with unmatched efficiency. The VDR2 engine can power a commercial vehicle w...
Venus Aerospace Inaugural Supersonic Drone Flight
มุมมอง 78K7 หลายเดือนก่อน
Venus Aerospace’s supersonic flight test drone successfully completed its inaugural flight on Feb 24, 2024. The eight foot, 300lb drone was dropped at an altitude of 12,000 ft and accelerated to a top speed of Mach 0.9, flying for 10 miles. It was powered by a hydrogen peroxide monopropellant engine at 80% thrust in order to not exceed Mach 1.
DARPA Partnership Long-Duration Test
มุมมอง 71K8 หลายเดือนก่อน
View the press release here: tinyurl.com/4nfc93d7
NASA Marshall Partnership
มุมมอง 23K10 หลายเดือนก่อน
Venus Aerospace has partnered with NASA’s Marshall Space Flight Center to achieve one of the longest sustained tests of a rotating detonation rocket engine. The goal of this partnership was to test RDREs (Rotating Detonation Rocket Engines) in a flight-like manner. The engine injector that Venus Aerospace designed and provided was the highest performing and sustained the longest detonation engi...
Venus Aero and Airbus Ventures, June 2023
มุมมอง 2.4Kปีที่แล้ว
Venus Aero and Airbus Ventures, June 2023
Sassie Duggleby on CNN's First Move with Julia Chatterley
มุมมอง 1.1Kปีที่แล้ว
Sassie Duggleby on CNN's First Move with Julia Chatterley
Venus Stargazer™ Spaceplane, the Future of Hypersonic Flight
มุมมอง 22Kปีที่แล้ว
Venus Stargazer™ Spaceplane, the Future of Hypersonic Flight
Very nice explanation of how this multi-stage ramjet engine works - very understandable; thanks for taking the time to create this.
Cool ❤
If you're interested in more details, follow along in my Book Club where I go through Kuchemann's Aerodynamic Design of Aircraft th-cam.com/play/PLfCrI1uJWy7xSaEZZoY2TlRHe-1hIi5KW.html&si=jOFdfOy5-HfWAe_o.
Thanks for the presentation. Unfortunately, instead of adding adding value, any references to Musk automatically bring unnecessary disruption to the flow of perception. After an attempt to buy votes in recent election Musk now is recognized as 'Pablo Escobar of modern days'. (Just a personal comment, I enjoy watching your High Speed Flight Episodes.)
I’m obsessed with this tech! Please keep your series going! This is great stuff! 🎉🎉🙌
Thank you for sharing all this knowledge! I'm so eager to understand Venus engine in detail!
Love the videos. Keep them coming!
After three videos, there's something that is bugging me a bit: how do you manage to write backwards or there's some sort of video wizardry?? Thank you.
Yes, I think the spell is called a Mirrorus Opticus (from the Book of Light extended edition)
@@richardydethuo5774 thank you for the sarcastic input.
We're almost there! I'm eager to understand all the technical details of your new engine!!!
Question (just curious as a student) 🙋♂️ what are the fundamental limitations that prevent these engines from achieving significantly higher specific impulse (fuel efficiency) than current jet engines in high-speed flight? What theoretical or practical barriers must be overcome to achieve a substantial breakthrough in this area?
The efficiency (specific Impulse, Isp) relates to fuel energy via Isp*V = H * eta_th * eta_j, where V is speed of aircraft, H is fuel heating value, eta_th is the thermodynamic efficiency (conversion from chemical to heat) and eta_j is jet efficiency (conversion of heat to thrust). The driver of thermal efficiency is a material temperature limit both at the last compression stage as well at after the combustor at the first stage turbine. GE has done amazing work here with ceramic matrix composite materials. Jet efficiency is basically maximized by taking a whole lot of air and barely increasing its speed, so that's why the jet industry makes bigger bypass engines (the turbine engine is actually a small core, driving a large fan). Pratt & Whitney did a big jump here by going to a geared turbofan, decoupling the speed the engine wants to turn at versus the speed the fan wants to turn at. Third option is to lower losses across the system.
This is awesome. Thank you for this Prof. Andrew! Want more!
They are using the detonation engine's exhaust to entrain larger volume of air into the secondary combustion chamber using an ejector nozzle design. The engine is not going to be very efficient at subsonic speeds, but interesting design.
For an engineer with doctorate, and long experience with rocketry, he makes a pretty weird conceptual outline for rocket engine theory.
Yea, who says you need a spark? Just use more enthusiastic propellants. Also, using a 4 cycle analogy for a rocket is a really strange choice. No mention of throwing shit out of the rocket’s ass to push it in the opposite direction? And if it breaths air, it’s not a rocket.
Im wondering how are they going to combat the heat in that wide area.
Fantastic!
RDE as a preburner is wild oml
Good Luck with your venture and new technology
Good Luck with your venture and new technology
A little over my head.
and the government dont want us to drive a gas car. fair enough
@philipdrew10
❤
We all know that a ramjet doesn't work at low speeds! How about focus the explanations from there? Thank you.
I think it's utilizing an ejector phase which allows it to use rocket propulsion from a standstill to the ramjet phase. I wish they would explain it a little more though.
I wonder how you are going to manage the air flow between sub sonic and super sonic….🤔
dang companies are trying to bring back supersonic travel like Boom overture and Venus aerospace, that's insane
Doctor Sanger and his wife and project partner would be so proud. Far superior design, materials and engines.
Doctor Sanger and his wife and project partner would be so proud. Far superior design, materials and engines.
When male cows poop..
Would it really take only a hour to go anywhere?
Where’s the Kickstarter page?
Y’all know the test flight for this is like today?
The design similarities to the SR-71 Blackbird are pretty evident!
Paper airplanes always fly better.
what altitude are these clouds at?🤦♂
Another render
Kochi to Germany ethan verum 2:30 hrs umm umm kolla kolla 😌😂❤❤❤❤
Travelling at these speeds, doesn’t it make collisions much more likely, because there is so little time to avoid another object in its path?
There is nothing travelling at those heights
@@blackdereker4023 plenty of debris and space junk
No, debris would be the least of your worries. The challenge would be to deal with the extreme heating when traveling at those heights, and have a fuel efficiency to make the whole process worthwhile
Yawn....not another CGI rendition
These planes have been in National Geographic and Popular Mechanics since the _1960s!_ Vapourware. Pure.. 100% refined.. vapourware.
There are no contrails above 50.000 ft.. 🤔😉
Render is showing negligible contrails at altitude.
Not gonna mention it's my Vortex Rocket?
It looks impressive🎉
Get em Phil!! They can’t keep doing this!
How did they get their hands on your design Phil?
Phil they’ve dropped a new vid on just the engine!!
Lil Bro is not Boom
It's easy to make renders and plans. But to actually pull it off is another goal in itself.
Nowadays, this is enough to earn money, but whether it works out or not is no longer important.
check out boom supersonic they are doing it for real
Dont underestimate , do you remember world fastest passenger plane was introduced in 1970' that Concorde and which use to travel with sound speed
@@KingKing-tu8us Commercial operations never fully recovered from publicity after the crash, and concerns over pollution and ground noise contributed to the joint Franco-British decision to cease Concorde flights in 2003
Here to leave my mark
a fate same as the concorde, perhaps even worse, awaits this, unless yall find a way to make it considerably cheaper
We got a passenger SR-71 before gta6
Graphics cards don't fly. Airplanes fly. Hopefully.
Damn, and I thought Boom was a long shot
Course you did, because you just think it's cool to be negative and cynical, like all the other edgy kids.
Make it real and I'll invest.
They made the engine and also if they are working with daddy darpa they have a high chance of success
You make that true irl and I'll consider funding your company
How much 2 dollars?
@@Justgoingby more than your savings worth I guess
@@Justgoingby he's probably talking about buying stocks but worded it in a cringe way
boom supersonic is already doing this and making it real
@@marinoo_ dude I'm talking about the design , most concept models ends up getting altered or outright refitted that it doesn't resembles the concept anymore