Vol 5 Chapter 47: Electrostatic shielding and coil gun

, The fastest update to the latest chapter of the original wizard!
For a long time, Blenia changed into a lady's dress, stepped on crystal high heels, and walked out of the room very gracefully, her cheeks still blushing, and some did not dare to look at Thales.
It was common for Blenia to dress more beautifully than this in the past. Thales used to feel that it was indifferent and unrefined, but now suddenly felt that she was a little sloppy, and she chanted a few spells to make her whole person look new.
Then he coughed twice and said to Blenia: "I read your paper carefully. The concept of this ideal incompressible fluid is very good, and the related mathematical proofs are even more complete. I propose to call this hypothetical fluid a cloth Lenia Fluid, what do you think?"
Blenia blushed and didn't know what she was thinking, her slender fingers clasped her skirt desperately. After a while, Blenia said, "Master Thales, let's go out together."
As soon as the Wizard Tower came out, a group of wizards congratulated Thales, and legendary wizards such as Bayern were all smiles and praised.
"Thylus, you are so good."
"I……"
"What am I, I know I am inferior to you, I am old."
"you……"
"You are a genius, announce your new discovery."
"Do not……"
"It's not right for you. Everyone wants to know, what are you doing while hiding? There will be no less arcane points for you."
"Yes……"
"It's right to agree, just say it."
A group of people were chattering, even if Thales was covered in mouth, he couldn't get in for a while, Blenia couldn't help but laugh when he saw Thales, who was usually unfashioned, deflated.
Thales was finally able to speak, he almost yelled out angrily:
"This is not the great source of feedback that I caused, but my secretary, the second-level wizard Ms. Blenia, who wrote a paper that has a decisive influence in the field of electromagnetics!
Let Blenia speak specifically. "
Blenia took a deep breath and looked around loudly and said: "I proposed an ideal geometric model to deconstruct the lines of force of Lord Thales. This does not exceed Lord Thales’s genius judgment, but adds These mathematical footnotes respond to everyone's doubts about the line of force.
At this time last year, I encountered a group of wizards questioning the force lines and force fields. I was angry but speechless because I lacked mathematical proofs at the time. Now, we can prove mathematically and use it to explain all kinds of electromagnetics. phenomenon!
..."
Blenia's impromptu speech was not long, but it was like a battle horn, and almost all wizards knew it was time to go to the battlefield.
Her own thesis was first published as a special supplement of the "Magic" journal, followed by a large number of wizards discussing the concept of line of force and the corresponding application, which was also mixed with a few wizard headshots.
But in general, thanks to the extensive discussion of Aceran, many wizards are prepared theoretically and psychologically, and they are no longer so scared and unfamiliar with electromagnetics.
Legend has it that inside the wizard tower of the wizard Bleu, discussions can be heard from far away.
Luther was saying loudly:
"It is indeed feasible to compare lines of force to a very special idealized fluid. We can explain many phenomena, such as electrostatic interaction.
The source charge q is compared to a force tube source, and the electric field is compared to a flow velocity. Then, the relationship between the electric field E and the distance can be obtained: E=q/4πr2.
Compare electric potential to pressure. The relationship between force tube source and pressure is p=km/4πr.
According to this relationship, set k=1, the relationship between the potential V and the source charge can be obtained: V=q/4πr.
The relationship between electric potential and electric field is E=dV/dr.

Allen laughed and said: "This is a ready-made supplementary paper, but if you want to publish it faster, I guess similar ones must be crowded with "Magic" mailboxes."
Luther shook his head and said: "It's too late. I heard from my editor friend of "Magic" that several similar papers have been received. This is not for publishing papers, but based on this derivation, I have developed a magic 'Electrostatic shielding'. The research is not so appropriate. Anyway, based on this formula, I successfully constructed this magic model."
Bru and Allen were very interested, and signaled them to cast magic. They saw that there was a group of active mithril in Luther's hand glowing with a metallic color. After his activation method, with the rhythm of magic, the active mithril instantly turned into a mesh. , Enveloped Luther.
Luther said to Allen: "Try it with your electromagnetic magic."
When Allen lifted his finger, an electric arc ran across, sparks flew everywhere, but Luther did not suffer any harm.
He and Blu couldn't help being interested. The two began to use magic to test them, increasing their power a little bit, but Luther was not hurt.
Bulu couldn't help but said: "So powerful? Try my legendary spell, the five-ring spell, Big Thunderstorm!"
Luther's face jumped, and he quickly begged for mercy: "I admit defeat, this is really impossible to prevent. In theory, it can withstand all static electricity, but in actual operation, there is a limit. The legendary super voltage can definitely break the defense."
Allen came with interest and asked happily: "This magic is very interesting, what is the principle?"
Luther smiled: "The literal principle, do you still remember your ice bucket experiment?"
Blu didn't understand, so he said, "Remember, is there any connection?"
Luther said with a smile: "The shell of the conductor "protects" its interior, so that its interior is not affected by the external electric field. This phenomenon is called electrostatic shielding. It is the ice bucket with electricity, and the small ball does not Live it."
Bru and Allen both slapped their heads and both laughed. They had discovered it by themselves but ignored it.
Luther then said:
"This must rely on the casting materials, and thanks to Blenia's thesis, the corresponding formula derived has helped a lot.
This is a metal enclosure that prevents electromagnetic fields from entering or escaping.
An ideal electrostatic shielding cage consists of an undamaged, perfect conductive layer.
In practice, this ideal state cannot be achieved, but it can be achieved by using a fine mesh active Mithril sieve.
In order to achieve the best performance, it should be directly grounded. Theoretically, it can be invincible to electromagnetic fields, but in actual operation, ultra-high voltage can also destroy all of this. However, such damage is not worth the loss. In the same level, it is almost invincible. "
Bru and Allen looked a little dignified. If the cage could not be cracked, it would be a great disadvantage to the electromagnetic wizard. Suddenly, Allen's eyes brightened and Luther asked Luther to reconstruct an electrostatic shielding cage.
He picked up the copper spoon on the dining table and twisted it into a copper ball, and then the magic rhythm of his body, the electromagnetic field rapidly condensed and compressed, and the runes glittered and glittered, and soon a rough electromagnetic magic spell model was formed. An extremely strong direct current erupted.
The copper ball in his hand was already suspended, spinning forward at a high speed.
The speed of the copper bullet was extremely fast, the impact was terrifying, and the electrostatic shielding cage made of active Mithril penetrated through the breath.
Allen smiled and said: "It's solved. If the wizard of the same level can't use the over-limit high-voltage electric shock, you can use my electromagnetic acceleration metal projectile!"
Bulu's complexion seemed to be happy or not, he concentrated for a long time, and suddenly said:
"This is based on the Thales electromagnetic induction principle. No matter what method is used, as long as the magnetic flux passing through the closed circuit changes, current will be generated in the closed circuit.
The wire in the magnetic field will be pushed by a force when it is energized. At the same time, if the wire is moved in the magnetic field to cut the lines of magnetic force, current will also be generated on the wire. "
Allen nodded and continued to explain his thoughts:
"My idea just now was to use magic to create coils. In fact, if there is a corresponding spellcasting material, the effect should be better.
This magic may be better called Coil Projectile Break, the official name is AC Coaxial Coil Projectile Break!
Generally, it is composed of an acceleration coil and a projectile coil. The interaction force is generated by the magnetic field between the two electric coils, and the projectile is accelerated and launched by the force. Theoretically, the limit speed can be close to the electromagnetic speed limit, and we guess The speed of electromagnetism is the same as the speed of light, that is the speed of light. "
Luther also said with interest: "This is not your first idea, right?"
Allen replied: "It's true. In fact, I have had similar thoughts a long time ago, but the preparation of the spell is too cumbersome. Thanks to Blenia's paper, which helped me greatly simplify the spell mathematically."
Luther said with a bit of frustration: "I thought the electrostatic shielding cage I invented was super restraining electromagnetic magic. I didn't expect to be circumvented by Alan in an unexpected way."
Allen laughed, suddenly stretched out his hand, and took out a flintlock rifle from the world of mind.
"I was enlightened by it. At the beginning of the establishment of the High Tower Territory, our Lord Ace used to create a large number of guns as weapons for mortals to resist the invasion of monsters.
The structure of the musket artillery inspired me. The musket uses the kinetic energy of the explosion to accelerate the lead bullet. Our electricity is more powerful than that, and it can accelerate to the limit! This structure is very simple. As long as the three parts of energy, accelerator and switch are available, there is no problem.
The energy is the magic power generation spell model constructed according to the Thales generator principle. As for the accelerator, my idea is a coaxial synchrotron with a discrete or continuous coil structure. This spell model is actually a composite spell model, which simulates guns and creates The electromagnetic version of the electromagnetic projectile launching spell model. "
Bru and Luther also understand their ideas. Some magic is like this. Before you pierce the window paper, you think the other party’s magic is too powerful, but after you pierce the window paper, you find that the principle is so simple.
Luther also said: "We should prepare the corresponding casting materials, and even special auxiliary magic items, such as a highly energy-storing magic stack and a converter that instantly releases billions of high voltages, or can store energy for a very short time. Magic generator."
Bruce said: "Theoretically, the magic model can solve all problems, but specifically, at the level of legendary wizards, unless you find magical materials of the same level or even mythological level, it is better to study magic and directly use sophisticated structures. The spell model.
And if it’s an ordinary golden wizard, it’s really better to use excellent magic items. This is called an AC coaxial coil projectile, which is too ugly, and it’s called an electromagnetic coil gun.
The power supply, accelerator and switch can indeed be assisted by magic items, and the lethality is extremely high. If the energy can be continuously stored, it can even theoretically achieve the golden wizard to kill the legendary wizard! "
With that said, Bruce suddenly felt that there was a wind in the back of his head. He seemed to foresee that perhaps this spell and corresponding magic items would become the first controlled magic in the wizarding world.
Sure enough, Luther's electrostatic shielding cage paper was published without hindrance, while Allen's electromagnetic coil gun paper was finally released with a careful limitation after many discussions.
The Supreme Council issued Order No. 14 that the research of electromagnetic gun type weapons and corresponding magical equipment need to be filed.
Above the Golden Wizard, Luthor’s electrostatic shielding cage and Ellen’s electromagnetic cannon have become the strongest shield and the strongest spear, and the corresponding application research has also begun on a large scale.
Ace specifically interviewed Ellen, the electromagnetic gun that had been slow in Ace's previous life, but developed rapidly in the magical world. This gave Ace a new idea to make world-class warship weapons. The main firepower is the electromagnetic gun. .
And Alan and Warren are the wizards in charge of this project, respectively responsible for the manufacture of shipboard weapons and the main body of the battleship.
A week later, the atmosphere between Thales Wizarding Tower, Blenia and Thales was still strange. The two were often inexplicably embarrassed and uncomfortable. Thales also began to pay attention to his clothes, and Blenia almost every day All glamorous.
The two also got together to do research from time to time. Thales fully recognized Blania’s academic level and almost did not regard Blania as a secretary, but hired another secretary. Although Blania was nominally He is a secretary, but he is actually his magic research collaborator.
On this day, Brynia dressed up for Thales like a young wife, looked at the handsome Thales, smiled happily: "Just go to the central tower and accept the award from Lord Ace, you are the most handsome legend. wizard."
Thales also smiled, put his right hand on his hips, and said to Blenia: "Miss Blenia, can you be my female companion for this award ceremony?"
Bleniya mentioned the long skirt slightly~EbookFREE.me~ Very lady's answer: "It's my honor."
A glimpse of the beautiful big eyes is very happy.
Then I suddenly regretted it in my heart. I accepted it too quickly. Will he think that I am not serious? Will he think that I am frivolous? He knew that he should be reserved, but if he was reserved, Thales would not invite me. .
Her expression flickered and darkened. Although she was holding Thales’s hand, she looked stiff, and Thales also shook her heart. Did the invitation be too abrupt and too serious? I knew I should say a few days in advance, maybe write A letter is more sincere.
The two of them "have ghosts in their hearts", and each sneaked at each other, and walked to the central tower in a panic. People cheered at the two of them, and even shouted for good things:
"Too great!"
"This is a combination of arcane magic!"
...
All kinds of booing made the two even more uneasy, for fear of offending each other.