When Luo Jia said the three words electromagnetic cannon, the scene exploded directly, and everyone's faces changed greatly, revealing a look of sudden enlightenment, and then there was irrepressible ecstasy.

There are two types of electromagnetic guns, one is an electromagnetic railgun driven by ampere force; There is also an electromagnetic coil cannon made of LC circuits.

If it is an electromagnetic coil gun, it can achieve the strength level of a QF17-pounder gun at most, but the consequence is that the number of turns of the coil wound around the barrel is terrifying, and there are high requirements for wire diameter and shells.

The electromagnetic railgun, on the other hand, theoretically has the ability to do Mach 20 or even 30, but if the speed is too fast, friction with the air will cause the shell to be difficult to withstand such high temperatures, and the carbon material coated on the outside will quickly burn out.

Secondly, in order to achieve such an effect, the current should be large, and the large current means that the stored charge should be high, and the internal resistance should be small, and only the capacitor can be done at present.

Before the project of Kármán vortex street power generation, they had completed the world's most powerful supercapacitor!

There were many people present, as well as experts from all over the country who listened to this briefing, and many of them knew a lot about electromagnetic guns, so when they expanded their thinking along Luo Jia's words, they were extremely shocked to find that Xingchen Technology had not only solved the energy problem, but also solved the problem of electromagnetic guns by the way!

Carmen vortex power generation array, capacitors, batteries, electronic control, plus super-strength carbon materials to build the power generation array, these things can not only be used in the private sector, but also the key technology for manufacturing electromagnetic guns!

With the success of the Carmen vortex street power generation experiment, a road to the battleship cannon has also been opened up by Xingchen Technology!

The scene has gone crazy, and the backstage has gone completely crazy!

Luo Jia saw that the six on-site experts, as well as the dozen or so entourages they brought, were staring intently at the screen, what kind of master was hidden behind the screen, Luo Jia didn't know, but looking at the current situation, all the people who listened to the report should have been in a state of excitement.

The steel straight boy group was very excited, far more excited than when Luo Jia introduced the electric ship just now, although the electric ship is cool, but there is far no way to compare with the power of the electromagnetic gun.

Caliber is justice, range is truth!

Perhaps in every man's heart, there is a dream of a battleship cannon.

Of course, it may also be the credit of Sister Cannon, there are many otaku in Xingchen Technology, and there are not a few guys who like [a scientific super electromagnetic cannon], how do you say that sentence, the electric light that jumps at your fingertips is my unchanging belief in this life, only my super electromagnetic cannon will last forever!

Although the military did not announce it, military fans should know that on March 9, 2018, China's electromagnetic railgun has completed the ship's test and was installed on the South China Sea Fleet's No. 936 tank landing ship, and the No. 936 ship has officially become the first electromagnetic gun ship on the earth!

Luo Jia still remembers his irrepressible joy after the news came out, although he was not a military fan, but he still stayed up all night for the electromagnetic cannon, lingered in military forums all night, and drank three bottles of beer alone and nibbled on a red sausage.

Since that day, Luo Jia has been studying the matter of electromagnetic railguns, and it still takes a long way to make this epoch-making new giant cannon a powerful deterrent.

Later facts proved that he was not afraid of anything else, but he was afraid of Luo Jia's concern.

Finally, when the time came to June of the third year of entrepreneurship, Luo Jia quietly helped the military make up for the last few shortcomings of the electromagnetic railgun, paving the way for the giant cannon to actual combat.

Luo Jia looked at the chaos inside the conference room, reluctantly stepped off the podium, and returned to Enron and them.

The introduction had to be suspended, because Luo Jia let go of a thunderbolt, so that the rear of the national team was completely messed up, Professor Ouyang was focusing on typing on the keyboard, as for where he was communicating with now, Luo Jia didn't know.

The Iron Straight Men's Group is now full of pride, and they all puff out their chests with pride.

"Do you really think we're just building a power generation array? You know, our goal is the sea of stars! Hong Tao said excitedly.

"Long live Sister Cannon! The electric light of your fingertips is my unchanging faith in this life! An An otaku under Enron raised his arms excitedly.

Hush~

Everyone immediately made a gesture to make them quiet, research is research, after all, Xingchen Technology is a private enterprise, and it is best to keep a low profile in the military's affairs, even Luo Jia is just a beginning, so he walked off the podium with a good sense of current affairs, and handed this issue to the national team to study.

At this time, Professor Ouyang wiped the sweat from his forehead, came to Luo Jia's side, and said in a low voice: "You guy is really not a fuel-efficient lamp, because it doesn't matter what you say, many bigwigs' eyes are red." ”

"Don't blame me for not reminding you, you picked up this topic, if you can't catch it below, you look good!"

After saying this, Professor Ouyang went out to the bathroom, Luo Jia didn't say anything, since he dared to mention this matter, of course he was sure enough.

Another ten minutes passed.

"Mr. Luo, please keep talking!" Suddenly, Director Li stood up and said to Luo Jia seriously.

Luo Jia frowned, "If you continue to talk about it, it will be a bit out of the line, after all, we are just a private enterprise..."

Director Li stomped his feet anxiously, "Don't worry about anything that doesn't work!" It's you who want to grab money, grain, and land, and it's you who want to build electromagnetic guns! So far, what kind of big-tailed wolf are you pretending, let's get started! ”

An Ran lightly punched Luo Jia on the shoulder, and the eyes of all the straight men of steel looking at Luo Jia were also full of expectation.

Although it is a bit taboo for private enterprises to engage in the military, but this road to national rejuvenation, the military is a mountain that can never be bypassed, and everyone in Xingchen Technology is willing to do their best for it!

Luo Jia nodded to everyone and walked back onto the podium.

After a short break, Luo Jia became serious, he pushed the big screen away, and quickly wrote down a series of complex formulas on the whiteboard prepared in advance.

Then Luo Jia turned around and said calmly: "The ideal kinetic energy of a standard electromagnetic cannon is 60MJ, counting the loss in the process of electric energy conversion, the power consumption of each shell is 120MJ, which is about 33 kWh. ”

"A big killer like an electromagnetic railgun, a shell consumes 33 degrees of electricity, which doesn't sound like much, and it can't catch up with the power consumption of large air conditioning equipment, but the key is that this energy needs to be released within 0.005 seconds, and if it is slow, the speed of the shell cannot be raised."

"After calculation, we can come to the following conclusions, the power supply power within 0.005 seconds needs to reach 24 million kilowatts, and there is no generator with such high power in the world, so it must be released instantaneously with the help of supercapacitors or superconducting coils."

"Fortunately, we have completed the research and development of super energy storage capacitors, on the basis of super energy storage capacitors, we continue to expand, and developed the second type of supercapacitors, this kind of capacitors energy storage parameters are general, but have a strong discharge capacity, please refer to the calculation formula I just wrote for specific performance."

"All in all, our power generation array, plus batteries, capacitors, plus electronic control, can provide enough effective energy for the electromagnetic gun."

Rumble~

Once again, the scene and the distance were blown up.

"After the improvement of Xingchen Technology's supercapacitors, they can actually provide enough effective energy for the electromagnetic gun!?"

"OMG! Does he know what that means!? ”

"God, Xingchen Technology is really a god!"

The hearts of countless bigwigs stirred up turbulent waves, they may not be at the scene at the moment, but their eyes when they looked at Luo Jia have changed significantly, as if this young man in his early twenties suddenly became taller and straighter.

Is it really going to start the rhythm of the Giant Cannon Era?

A cannon was sacrificed, lightning and flint, and it was killed for 800 miles!

Ten thousand cannons roared in unison, destroying the withering and decaying, and no grass grew in a radius of 100 miles!

It's really tough, just imagining such a picture will make people excited to explode!

"Who was against Xingchen Technology just now? They should all be pulled out and shot! In a certain barracks, the old general who was so excited that his temples were bruised let out a roar.

"Xingchen Technology's industrial software is already helping us design new missiles, and now they have opened up the most critical energy technology of electromagnetic guns! This is something that countless military companies have not been able to do! In another barracks, the young Young Zhuang general raised his arms and shouted.

Luo Jia's speech was undoubtedly a success, because he successfully won himself the most powerful ally in China, the military.

All the military people who watched the scene and will hear about it in the future will undoubtedly become die-hard supporters of Xingchen Technology.

Sometimes, in order to accomplish something and promote an era, it is necessary to sacrifice the vested interests of some people.

At this point, you have two options, either convince them or find reinforcements that are stronger than those with vested interests.

If Luo Jia's electric ship is a blueprint, then the electromagnetic railgun is undoubtedly his move to win strong allies.

Luo Jia paused and said seriously, "In 2016, Professor Wang Haifu's team at Capital University of Technology has solved another shortcoming of the electromagnetic railgun, ammunition. ”

"Professor Wang, they have engaged in an active destruction meta-technology, which is very powerful and unique in the world."

"The new explosive material damage element they invented, which has the mechanical strength similar to that of metal, contains chemical energy comparable to that of high-energy explosives, and also has a similar safety as inert materials, can be directly machined, and will only explode after hitting the target at high speed."

"If we use this technology, coupled with our energy system, the result is that the lethality of the electromagnetic railgun will be multiplied, and the so-called one-shot killing is not impossible to achieve."

"Of course, in addition to these, a mature set of electromagnetic guns still needs to overcome some other troubles, if you ask us if Xingchen Technology has a full set of technology, we really don't have it."

"But we feel that the road is ahead, and there will be no mistake in going step by step."

"Mr. Liu Cixin, a science fiction writer, wrote such a passage in his famous book The Three-Body Problem."

"Genghis Khan's cavalry, the speed of attack was comparable to that of the armored forces of the twentieth century. The bed crossbow of the Northern Song Dynasty had a range of 1,500 meters, which was similar to that of the sniper rifles of the twentieth century. But these are still just ancient cavalry and crossbows, and they cannot compete with modern forces. Basic theories determine everything, and the future school of history clearly sees this. And you, on the other hand, are blinded by the low-level technology that returns to the light. You lie in the hotbed of modern civilization and are content to enjoy yourself, completely unmentally prepared for the upcoming decisive battle that will determine the fate of mankind. ”

Luo Jia finished reciting Mr. Liu Cixin's famous sentence and smiled lightly, "To be honest, we Xingchen Technology are not so optimistic about the future, Xingchen University's enrollment work has encountered obstruction from various countries, and scientists from European and American powers have formed a new eight-nation alliance to crack our technology, and our partner Huawei has been encircled and suppressed by the world." ”

"So we feel that the only way to solve all these problems is to embrace the future and make ourselves stronger through unremitting efforts."

"While violence doesn't solve all problems, and I personally don't appreciate it, there are times when it's necessary."

Please remember that the first domain name of this book is:. Nine Heavenly God Emperor mobile version reading website: