The physical model of the red dwarf star once again appeared in the collectors' channels, this is to more intuitively and quickly understand the stellar-scale giant structure conceived by the proposal proposer.

　　 I saw that the proposal proposer expressed his thoughts in the channel.

"I propose to build a ring. Only one orbital ring is enough. The orbital ring is composed of a large number of segmented orbital modules. Each orbital module is cylindrical, and the diameter of the circular surface does not necessarily need to be large, but The intensity must be as high as possible, and it is best to think and design according to the black hole's gravitational force.

"This ring is a particle accelerator. The electric field is used to continuously increase the speed of the particles in the orbital module to make it infinitely close to the speed of light. This speed is completely different from our 90% sub-light speed navigation. It will be a speed increase as much as possible. The voltage to maintain the electric field will increase to a very high level. This voltage intensity will be the highest value since the birth of the group."

In the physical model in the 　　 channel, a cylindrical structure appeared, and then the cylindrical structure was reduced to the same scale as the red dwarf model, which is like a grain of sand in contrast to the red dwarf.

　　The tiny cylindrical structure proliferates rapidly, and a huge number of cylindrical structures surround the red dwarf star to form a slowly rotating ring.

　　 Then, the ring became transparent, revealing a luminous circle, which was the particle stream in the orbital ring that was accelerated to extremely close to the speed of light.

　　 Seeing these collectors, they can intuitively understand the concept of this project.

　　 "How can such a high voltage be achieved?" someone asked.

　　 This problem, the proposer has already figured out a solution.

"Energy can be obtained from stars. The ring needs to lower the temperature and use low-temperature matter to take away the accumulated heat. This process can be used to generate electricity by the way to maintain the accelerating electric field inside the ring. As for the resistance, we can go slowly. Try, you can always find the right material."

To generate a high voltage, a strong resistance is needed, and the resistance needs to be high enough to withstand high temperatures. When the voltage is increased, it will not vaporize due to its own high temperature. It is nothing more than accelerating the electric field, but the deflection electric field is the key to the entire ring, so This is the crucial part.

　　 However, this problem is a matter of materials. Collectors can constantly combine substances to try the resistance of various substances.

　　 "Should the electric field keep accelerating?" a collector asked.

"No, after the ring accelerates the internal particle flow to a suitable speed, the electric field does not need to be accelerated, but is changed to deflection. In a vacuum environment, there is no friction, and an object will always move at the initial speed. Going down, the particle flow is the same."

As long as the deflection electric field does not disappear, the particle flow will go on forever, even when the universe heats up, thinking that if the ring is not considered and only the particle flow is considered, the motion extremely close to the speed of light will form a scale reduction effect, that is, the macroscopic time will slow down. The decay rate of the particle stream itself will also slow down many times.

　　 At this moment, an individual thought of a very dangerous problem, that is, the gravitational force generated by the particle flow also affects the ring itself.

　　 "The gravitational force generated by the mass of the particle flow will inevitably affect the ring itself. As a stellar-scale giant structure, the structure is inherently fragile. If it is affected by the gravitational force of the particle flow, it will tear the body apart."

The larger the size of the object, the lower the total strength. The electromagnetic force in the large-scale structure is still working, but the internal stress of the large-scale structure is also terrible. When the two forces cancel out, the total strength of the large-scale structure will decrease. .

It's like a person who is about to fall to the ground. At this time, he only needs the weight of a straw to make the person fall. Moreover, the force exerted on the person who is about to fall is not only the weight of a straw, but also heavy. Give it a push.

　　 However, this point has long been thought of by the plan proposer, and this point is also the most important structural design part of the entire plan.

　　 "You think this way because you didn't take the motion of the particle stream itself into consideration."

　　The proposal proposer answers this question. In order to facilitate the understanding of the same family, it asks the questioner, another question.

　　 "A simple mechanics problem, what is the moment of uniform circular motion?"

　　 "Uh... the two moments are perpendicular to each other, one is the deflection force of the deflecting moving object, and the other is the centrifugal force generated by the kinetic energy of the circular moving object."

In the channel, two arrows appeared in the physical model of the orbital ring. The two arrows respectively represent the direction of the two forces. Then, the model of the orbital ring is blurred, and the existence of particle flow makes each of them obvious. Only collectors can intuitively see the particle stream moving in a circle around the star.

　　 I saw, the proposal proponent replied that it began to explain to the same people which part of the core of this idea, even the structure at the stellar scale, the strength can still be guaranteed.

"Yes, and the centrifugal force in it is exactly the moment we can use. We have been worrying that electromagnetic force cannot extend to a larger scale, and the universe has already told us what kind of force should be used on a larger scale. , That is gravity."

　　 "Everything and everything interact, even a small meteorite can deflect the star when it interacts with the star, but this deflection value is very small, so it is equivalent to ignoring it."

　　 "We can use the centrifugal force of the deflection electric field to interact with the particle stream, as well as the gravitational force generated by the particle stream moving close to the speed of light, so as to increase the structural strength on the stellar scale."

It is not only using the orbital module to deflect the particle flow and constrain the orbit, but also using the gravitational and centrifugal force of the particle flow to strengthen the ring’s own structure-the structure cannot be without a skeleton ~ lightnovelpub.net ~ but a general skeleton cannot be qualified for the stellar scale. The star-scale structure of is plagued by this problem.

　　 Collectors have considered circumventing this problem, but unfortunately, it is impossible to circumvent it. The direction of gravity is omnidirectional. If you want to circumvent it, you will definitely not be able to complete the group mission.

　　 Now this problem has been solved!

　　 "The real ‘skeleton’ of this ring is the flow of particles moving close to the speed of light in the ring!" The proposal proponent excitedly explained the core part of his idea.

"When gravity needs to be weakened, for example, the plasma material absorbed by the star is too much at one time, and our low temperature material is not enough. We only need to accelerate the particle flow in the reverse direction, slow the particle flow, and the strong gravitational force will drop, and then rely on gravity to absorb the star. The amount of matter will also drop, and even we can turn off when we want, or turn on when we want..."

　　 talked like this for a long time, and when the plan proposer came back to his senses, the channel was completely silent.

　　 "...Huh? Why is it so quiet? Are there any shortcomings, you guys say it."

　　 Being urged like this by the proponent of the plan, the other collectors came back to their senses like a dream.

　　 "There is nothing to say, it's perfect..."

　　 "And the demand for resources is not high, just a few planets..."

　　 "Then what are you waiting for? The construction has started! I can't wait to see such a perfect star-level giant."