Lei Xingfeng asked, Li Shaolong and Murong Feixue also looked at Zhang Hao with questioning eyes.
Previously, the fastest and most powerful rail guns of Blue Star Group and Dayang Group were the 'sniper' model rail guns built on the back of the Earth Turtle. The caliber was 3 cm and the projectile mass was about 2.8 tons. In a static state
The exit speed can reach 0.48 times the speed of light.
Such shells are a bit reluctant for Jinxian. Just because the Earth Turtle can accelerate in advance to increase the exit speed of the rail gun, it is okay in practical applications. But it can only be said that it is okay.
For Daluo Jinxian, as long as he is prepared, the power of the rail gun can be basically ignored. But if there is no preparation, let's talk about it.
But in any case, facing the Daluo Jinxian level, the power of the rail gun is already a bit useless. However, due to limitations in technology in the past, it is difficult to continue to improve the power of the rail gun in a short period of time. This is also an indisputable fact.
Facing Lei Xingfeng's inquiry, Zhang Hao explained: "Master, the guide rail we are currently building can be up to 60,000 kilometers long. Theoretically calculated, the rail gun's maximum exit speed will reach 0.95 times the speed of light.
In addition, the projectiles of the cannonballs have also been changed this time.
In the past, projectiles were not completely degenerate materials, but had a hollow structure, with the rest filled with ordinary materials. But this time we have produced a completely degenerate material cannon.
The density of degenerate materials can reach at least 60 tons per cubic centimeter. A 3-centimeter cannonball has a volume of more than 14 cubic centimeters and a mass of up to 850 tons.
In addition, due to the mass expansion at high speed, at 0.95 times the speed of light, the true mass of the cannonball expands by about 3.2 times, which is 2720 tons.
Master, if a 2,720-ton artillery shell hits a target with a cross-sectional area of 3 centimeters in diameter at 0.95 times the speed of light, how much destructive power will it produce in an instant?"
Lei Xingfeng blinked: Although he is a 'master', he still can't understand such scientific issues.
Zhang Hao said directly: "Assume that when attacking the Demon Saint, the Demon Saint's armor and defense thickness are 10,000 kilometers, then the collision time, which is the time for the rail gun to release energy, is about 0.035 seconds.
Calculated according to the momentum formula, it is 2720 tons multiplied by 0.95 times the speed of light, and then divided by 0.035 seconds. That is an astronomical number. Its true attack power is not weaker than ordinary quasi-holy powers.
Master, the laws of physics seem simple, but when developed to the extreme, the laws of physics are not a kind of magical power."
As he said that, Zhang Hao looked at the 'Ba Xia' that was being remodeled in front of him, with a look of longing and fascination in his eyes, "The rail guns currently being remodeled have three calibers.
The first type has a caliber of 3 cm, a projectile mass of 850 tons, and a designed exit speed of up to 0.95 times the speed of light; one acceleration requires the consumption of approximately 940,000 tons of hydrogen-helium mixed nuclear fuel.
The second caliber is 30 cm. The mass of the shells ranges from thousands of tons to hundreds of thousands of tons. The designed export speed can be up to 0.88 times the speed of light. This model is mainly used for critical battles, attacking planets, fortresses, etc. The types of shells are also relatively similar.
There are many and can be replaced according to actual needs.
The third caliber, 5 meters, has a maximum projectile mass of up to 10 million tons, and a maximum designed speed of 0.56 times the speed of light. This is the craziest rail gun technology currently designed, and is designed to target large starry sky beasts and sky monsters.
Some of the world's possible super giant defense methods, etc.
Moreover, the diameter of five meters allows for a more complete design of the types of artillery shells. We are currently studying a missile that relies on rail gun acceleration. There may be unexpected surprises."
In the past, due to insufficient technology and too fast speed of the rail gun, the space would be unstable, and storage space could not be added inside the shell. In the end, the types of shells of the rail gun were very limited. It was nothing more than changes in weight, or adding more breakable shells.
Shotgun function.
But now that there is a 100,000-kilometer-long Baxia, and a 60,000-kilometer-long rail gun can be built on its back, some crazy ideas can be realized.
When the rail gun accelerates, it will erupt with a powerful and unimaginable recoil. In addition, the rail gun consumes a lot of energy, and currently there is only nuclear fusion nuclear island technology, which requires the construction of a large number of nuclear islands for energy supply. Therefore, the current technology
, we can only use a 'trick' - build the rail gun on the carapace behind the Earth Turtle.
Even the body of the Earth God Fish cannot withstand the recoil of that crazy-level rail gun. Even though the rail gun built on the Earth God Fish can reach 0.48 times the speed of light, its shell quality is only half that of the Earth Turtle.
Even lower.
The speed and technology of such a rail gun were naturally affected by the size of the Earth Turtle for the time being. Until this time I found the demon saint's mount, a 100,000-kilometer-level bully.
Needless to say, after Lei Xingfeng sealed the giant beast, Zhang Hao came over and started to transform it.
Sure enough, with ample room for development, the engineering designers of Dayang Group actually designed such a crazy rail gun under the current limited technical conditions.
As long as the foundation is solid, rail guns can be superimposed infinitely. In fact, it is an alternative, open particle collider, but the 'particles' are a bit big. And the targets that the 'particles' want to hit are also a bit different.
The technology and precision requirements of rail guns are extremely high, and current technology is not enough to forge guide rails that are too long. They can only process thousands of kilometers at a time.
The rail part of the rail gun is processed very finely and complexly. It has to be forged, stretched, and then laser polished while suspended in the void to form a sheet. The sheets are then stacked together and then laser polished, forged, plated, and inspected.
To be considered successful, during the forging process, superconducting cables, etc. must be buried in advance.
Each guide rail is actually made up of tens of thousands of stacked materials. The material requires magnetic conductivity and beam magnetization; it also needs to have sufficient strength and impact resistance. Only folded and forged composite materials can meet the stringent requirements.
Finally, all the guide rails will be fixed to professional bases and brackets, and an elevated bridge will be built on the slightly curved back of Baxia.
The guide rail of the rail gun is not straight. Instead, it has a certain arc.
In fact, straight guide rails are naturally the best; but they are difficult to construct.
Baxia's back is curved; if you want to build a straight rail gun, you need to build an elevated bridge. The highest elevated bridge would probably be more than five or six thousand kilometers long. Considering the powerful recoil of the rail gun, this is unrealistic.
Therefore, the design is to use the principle of electromagnetic cutting force to design an arc-shaped guide rail. Therefore, the entire guide rail gun approximately fits together with Baxia's back. Only the exit position, which is about 300 kilometers high, has a viaduct erected in order to maintain the level.
In addition, in order to provide energy for the rail gun, densely packed nuclear islands were built on Baxia's back, abdomen, etc.
Because Baxia is powerful enough, an atmosphere has even formed around him, forming an ecosystem. Therefore, millions of people have settled on Baxia. These are soldiers, and they will be responsible for the operation and maintenance of the rail gun.
Zhang Hao explained clearly, and Lei Xingfeng finally looked at the 'Ba Xia' in front of him in amazement.
Like all monsters in the Sky Demon World, Ba Xia also lost his own sense of sovereignty and was controlled. Currently, those who control Ba Xia's subconscious are Daluo Jinxian Zhang Yinghao, Jiang Hang and others. They all control it together to prevent what happens if one person controls it.
Accident.
The computer and other technologies that control the rail gun are maintained by Dayang Group.
When leaving Baxia, Lei Xingfeng said with shock: "Constructing six rail guns like this actually consumes the resources of two large gaseous planets. A full-power salvo of six rail guns consumes seven
Million tons of nuclear fuel.
It's really... so crazy.
It turns out that seemingly ordinary physical skills can be so powerful when used to the extreme."
Zhang Hao smiled and said nothing, and finally everyone arrived at the 'Xue Yao Star'. This galaxy named after Zhou Xueyao is now the absolute life research center of the Blue Star Group.
From afar, you can see millions of "green planets" orbiting stars. Those are space plants. Now these space plants have grown to thousands of kilometers in diameter, and each one is a small world.
These space plants are 60 million kilometers away from the star at their nearest, and the direct sunlight temperature can reach hundreds; the farthest one is 250 million kilometers away, and the direct sunlight temperature is only about zero degrees, but relying on the greenhouse effect and other adjustments, it is still good.
.
Spaceships are constantly flying over, bringing basic mineral resources to these 'planets', and also picking medicinal materials from these planets.
"The daily production of a single type of medicinal materials by such a 'planet'-shaped space plant is almost equivalent to the annual production of the same type of medicinal materials by small and medium-sized interstellar countries in the past.
The small and medium-sized interstellar countries mentioned here are countries such as the Golden Eagle Empire, which cover an area of about forty to fifty light years.
If it is a rare or precious medicinal material, it is almost equivalent to its production in ten or more years. And the quality of the medicinal materials here is very good.
Just because of technology and time reasons, at present, medicinal materials with medicinal properties of a thousand years can be produced at most. For more years, we have to wait.
Fortunately, medicinal materials with thousands of years of efficacy are enough to meet the needs of cultivation at the Dharma Realm and below."
Lei Xingfeng's figure flickered, looking around these 'planets'. It only took the quasi-sage less than an hour to circle the star.
Returning to the spaceship, Lei Xingfeng once again exclaimed: "Amazing! No wonder the Blue Star Group can shoulder the burden of fighting against the world of demons on its own, no wonder you have the confidence to build the second Ziweiyuan. It is true that man can defeat nature!"
Zhang Hao showed a hint of arrogance on his face: "Master, what we are going to visit next is the real secret of Blue Star Group. The science fiction version of "Zhou Tiangong"! And the secrets of genes, energy, laws, and dimensions that are being studied
!”
Lei Xingfeng suddenly tilted his head slightly and looked at Zhang Hao. Zhang Hao kept looking at him a little embarrassed, and then Lei Xingfeng smiled, "It's not a good thing for the little guy to be too arrogant.
Letting me participate in the research of "Zhou Tiangong" is your ultimate goal this time, right?"
As a smart man, what should Zhang Hao say? It is impossible to deny, he must admit it generously, even if Zhang Hao himself does not mean exactly this.
So Zhang Hao sneered: "I made Master laugh. I really can't hide my thoughts from Master."
Murong Feixue, who was standing next to her, withdrew her shocked gaze and immediately followed Zhang Hao's words: "Of course. Master has seen more planets than you have eaten rice.
But I’m also quite curious about the magically modified version of the exercises you mentioned online.”