Hand rubbing nuclear fusion live in the wilderness

Chapter 227 Isothermionic Propulsion
Putting the ruler in his hand on the drawing, Han Yuan pointed to the slender pipe on the engine and the holes on it.

"Everyone look here."

"This is the core component of the 'Electric Propulsion-No Propellant Engine'."

"Here, there is a set of core devices that can store and convert electrical energy into an ion electric field."

"Through this ion electric field, the inhaled gas can be instantly ionized into ions."

"And these ions will not be emitted immediately, but will be collected by this special device, and will continue to gather and compress."

"At the same time, the tail of this device, this horn-like device, is actually a thermal, magnetic and electric field generating device with a special structure."

"When the discharged air ions pass through this special thermomagnetic electric field, the temperature will be raised rapidly, increasing the chaos of the ions."

"When the ions in the electric field reach the judgment standard of the control program, they will be guided and discharged from the tail of the horn along the rotating electric field, thus forming a strong thrust."

After a pause, Han Yuan opened the second drawing, and continued:
"Gas ionization and isotherm ion propulsion, these two technologies, are the core technologies of the whole set of 'electric propulsion - no propellant engine'."

"Of course, there are many other technologies out there."

"For example, the horn-like structure you see is actually just the original design."

"It applies thrust vectoring technology."

"Just like the vector engine, this horn-shaped structure is actually composed of pieces of spoilers."

"These spoilers can be controlled through the control program to achieve functions such as vertical take-off and landing and amplitude steering, but I won't go into details about these."

"These are the basic principles of 'electric propulsion-no working fluid engine'."

"Its thrust actually comes from a large amount of air ionization, which eventually turns into ion medium discharge, so as to realize the propulsion of the aircraft."

"This is also the reason why this device is not suitable for application on spacecraft."

"Even the spacecraft itself can carry the medium, but the 'electric propulsion-free medium engine' consumes a lot of medium during operation."

"In addition to planets with atmospheres that can be replenished at any time, in space, no matter how much medium you carry, it will always be consumed."

"At that time, the spacecraft will fall into a point of no return, which is why I said before that this device is only suitable for flying on the surface of a planet with an atmosphere."

"It can't even break through the hard cut-off altitude of the Boltzmann constant, because the atmosphere of a planet will gradually decrease with altitude."

"When a certain altitude is reached, the 'electric propulsion-no working fluid engine' cannot absorb enough air medium, and the thrust will drop sharply."

After Han Yuan finished speaking, heated discussions started in the live broadcast room.

[This is also awesome, electric propulsion, something that I didn't even dare to think about before. 】

[Vertical take-off and landing! ! ! ! !Isn't this a helicopter? 】

[Isn't this ion propulsion? 】

[It is said that there is no working medium, but it still needs working medium. Is there any thruster that does not need working medium? 】

[I think of Xingjue's father, just use the gravitational machine directly, use the four-dimensional scale to move, and reduce the dimensionality from the perspective of the observer. 】

[Speaking of which, the anchor, when will you get a curvature engine or a super-light spaceship? (dog head)]

[az, it turns out that EVE is a real science fiction game. 】

[Can this thing be mounted on a sword?Yu Jian flies! ! ! 】

【Ion thrusters are not good, wave engines are the future ψ(｀)ψ】

[Excuse me, how much thrust can a set of such a device generate? 】

[What about electricity?How to solve the problem of electricity?Anchor?How do you solve the power supply. 】

There was a lot of discussion on the bullet screen. Although Won had clearly stated the shortcomings of this set of "electric propulsion-no propellant engine", it still could not change the views of ordinary audiences.

After all, in the eyes of the general public, even a person who has never been exposed to this kind of knowledge and information knows that the three words "electric propulsion" represent high technology, not to mention the functions such as vertical take-off and landing mentioned later.

But those who are familiar with how much a brand-new engine can have an impact on the world situation still pay close attention to the official energy sources of various countries in the Korean Won live broadcast room.

If this device is really useful and can be realized, I am afraid that the aviation industry in the world will be changed accordingly.

And the price of oil would plummet, and stocks in the power sector would probably go crazy.

Those nouveau riche who rely on the oil under their feet will not have such an easy life in the future.

It's just that they don't know how the anchor will solve the power supply problem for the time being. The bullet screens and messages they arranged for their personnel to send have long been submerged in endless information, and they have never received a response at all.

Glancing at the barrage, Han Yuan smiled and replied, "As for how to solve the power problem, I naturally have a solution."

"However, it will be kept secret for the time being. You will know it in a month or two at most."

"As for the thrust of a single 'electric propulsion-no working fluid engine', theoretically speaking, it can reach about 150KN."

"But in reality, it will definitely not reach this figure, after all, it has something to do with power supply."

"With the power supply method I prepared, it will definitely not reach the thrust of this figure."

"A preliminary estimate is that the thrust of a single 'electric propulsion-free engine' that I built should be around [-] KN."

"In the design of this aircraft, I have prepared six electric propulsion engines, three of which provide power for vertical take-off and landing, and the other three are responsible for propulsion flight."

"You can see the final drawing."

With that said, Han Yuan turned the drawing to the last page.

This page is the overall structural diagram of the aircraft.

On the white bamboo paper with a faint green tint, a triangular aircraft jumped into the eyes of everyone in the live broadcast room.

To be precise, the aircraft here is not a standard triangle, but the 'Relo triangle' in the triangle.

This kind of triangle, the corners and sides have amplitude, have the same width in any direction, that is, they can freely rotate between two parallel lines whose distance is equal to the arc radius a (equal to the side length of a regular triangle), and always maintain touches both lines.

The reason why it is designed in such a shape is that one is for the convenience of construction, and the other is for the convenience of three propellers, one on each side.

In this way, flexible steering control can be satisfied on the basis of stable hovering.

After all, his current computer foundation is still weak. Although there will be an upgrade in the future, compared with the computer that humans have developed for decades, there is still a big gap.

Moreover, time does not allow him to come up with an overly complicated control program, so this shape is most suitable for him.

(End of this chapter)