"Instantaneous thrust 98.34 million kN?"

When Lu Yi and Wei Hong came to the secret nuclear bomb base in the northwest, and the next day they met with the base's nuclear bomb engineers and two space engine design experts, and the two space engine experts couldn't help but widen their eyes in the face of the parameter data that Lu Yi and the two took out.

The nuclear bomb engineer next to him was also a little surprised, even if he was a layman in the aerospace field, he understood what this data meant.

"This is the thrust data of the test engine manufactured according to the 630-ton yield rule, and if the engine structure is redesigned specifically for the 80-ton yield hydrogen bomb rule, this thrust can reach 336 million kN."

Wei Hong said helplessly, he also woke up to make an oolong himself, and the designed engine seemed to be impossible to conduct actual tests at all.

"The engine designed by the Soviet Orion program back then was not so terrifying, how did you calculate this thrust data, and what was the average thermal efficiency of the engine?"

The two aerospace engine experts still couldn't believe it, and took Wei Hong's engine data model and looked at it carefully.

"My engine is not the same as the Orion project of the Soviet Union, after data analysis, the Soviet Union due to material constraints and design ideas, the thermal efficiency of their engine is less than 10 percent."

Wei Hong shook his head and said: "And the average thermal efficiency of me here is 0.46, although it is not as efficient as a conventional liquid rocket engine, but the energy of an instantaneous explosion with the help of a nuclear bomb is more than a thousand times higher than the energy output per unit time of a conventional liquid rocket engine." ”

Although the Soviet Union came up with a variety of methods for their Orion program to resist the instantaneous impact of a nuclear bomb explosion, in the era when superconducting materials were still not in the laboratory, the Soviet Union's methods at that time were still summed up in one word, hard resistance! Hard materials resist the high temperatures and impacts of nuclear bomb explosions.

Now for the application of superconducting graphene materials, Wei Hong's Orion engine idea is to use the magnetic field to repulsion and restraint of the plasma charged body, and use the high-strength magnetic field to block the high temperature and impact of the nuclear bomb explosion, so as to avoid the disadvantages of the material bearing limit.

Anyone who has ever played with firecrackers knows that if you take a plate to cover the exploding firecracker, the plate will shake and turn over at most, but if you cover the firecracker with a jar of similar weight, the firecracker can directly blow up the canister.

The engine of the Soviet Union was like a plate, the energy efficiency was extremely low, and a large amount of energy was directly vented and wasted.

However, Wei Hong's here is directly improved on the basis of the rocket engine nozzle, which is more concentrated and more efficient.

The atmosphere fell silent, and seeing the two aerospace engine experts fall into deep thought, after waiting for a while, Lu Yi asked out of his words: "Wei Gong Wang Gong, you are experts in aerospace engines, can this engine be tested in practice?" ”

"The flight test is definitely not good, but the test bench should be fine."

Wei Gong, the leader of the two, put down Wei Hong's engine data model, shook his head and said: "This engine is improved and designed on the basis of the structure of the rocket engine, from the experience of our rocket engine for so many years, as long as the high-strength magnetic field can withstand the instantaneous impact of the hydrogen bomb explosion, then this engine is no problem."

I don't recommend Professor Lu to conduct an actual test of the engine, just test the data of the high-strength magnetic field to resist the impact of the hydrogen bomb explosion, because the cost and time spent on this actual test are too high. ”

"What could have gone wrong if there wasn't an actual trial?" Lu Yi pondered for a moment and asked.

"This engine structure is designed with reference to the rocket engine structure, but ordinary rockets use the high-speed injection of combustion working fluid and the expansion pressure of high-temperature combustion to do work.

This is the use of solid nitrogen to absorb the light and heat of the hydrogen bomb explosion, and the expansion pressure of the plasma nitrogen gas and the inherited explosion impact are used to do the work.

The pressure shock parameters and jet flow are not the same as those of ordinary rocket engines, and if the actual test is not carried out, the engine structure cannot be adjusted to the optimum, and some effective energy may be lost. ”

Wei Gong shook his head and said: "However, if the high-strength magnetic field can withstand the impact of the explosion, the little effective energy lost alone is not worth mentioning in the face of the hydrogen bomb."

I suggest that once you can make sure that the high-strength magnetic field can withstand the impact of the explosion, you can simply build the application and collect data to improve it on the second engine while using it. ”

98.34 million kN, which means that the thrust generated by the explosion engine of the hydrogen bomb can push the mass of 10 million tons horizontally by 1 meter in one second.

Such a terrifying energy can only be connected to the test bench through various high-strength alloys, and then this thrust can be vented to the earth, and the earth also needs special rectification and reinforcement to ensure the rapid and stable transmission of energy through various transformations.

Otherwise, if the ground is not stable, the whole test bench will be forced into the ground, and the energy cannot be quickly vented, and the metal on the contact surface and the core test engine will be directly squeezed and melted by this powerful thrust.

"I see."

Lu Yi thought for a while and said with a smile: "This time it is estimated that Wei Gong and Wang Gong will be troubled for a while, I will think about it and then determine whether to conduct an actual test, and I may need the help of two experts at that time." ”

"Thank you no, everyone is for this country."

Wei Gong sighed with a smile: "Aerospace has always been careful in all these years, and we also want to see a spacecraft that can directly push horizontally for a planetary voyage without changing the orbit of the planet and accelerating with the help of the planet's gravity." ”

"It will be realized soon, and it is estimated that in a few years the planet engine will not be a dream."

Lu Yi stood up and shook hands with the two space engine experts, and after they left, he looked at the nuclear bomb engineer next to him who had not spoken.

"Luo Gong, I received the latest news last night, saying that the relevant test bombs have a transformation plan?"

"There's a plan."

Luo Gong nodded and said: "There is no technical problem in the transformation of this test bomb, our third-generation nuclear bomb technology can eliminate neutron radiation itself if necessary, and adding an extra layer of lithium metal to ensure that the neutrons produced by the nuclear explosion are completely absorbed for the sake of insurance."

After receiving a notice yesterday, with the improvement of two hydrogen bomb design experts, two small hydrogen bombs with a yield of 80 tons without neutron radiation have been trial-transformed in the workshop.

However, we do not know much about the nature of nitrogen and the data of this engine, and we do not have accurate data on how much nitrogen is needed to absorb the photothermal radiation of the hydrogen bomb explosion. ”

Forehead...... Is this a jelly bean, it took less than a day to transform two of them.

Lu Yi sighed a little speechlessly, and then motioned to Wei Hong, who was looking at him apprehensively, to tell the data on how much nitrogen was needed.

"That...... Luo Gong, can you provide some of the actual data on the hydrogen bomb? I need to calculate the actual demand for solid nitrogen based on the actual data of the hydrogen bomb. ”

"Configuration data?" Luo Gong frowned, glanced at Wei Hong and then at Lu Yi.

"It's not!"

Wei Hong, who was a little hairy by Luo Gong's eyes, hurriedly shook his head and said, "It's the optical radiation data at the moment of the explosion and the temperature radiation data......"

The configuration data of the hydrogen bomb, give him a hundred dares not dare to ask about this data!

"It's not configuration data."

Luo Gong relaxed his vigilance and guard slightly, although he did not know the configuration data of the hydrogen bomb, but it did not prevent him from being sensitive to this part of the data.

"The small hydrogen bomb has not been tested in actual terms after its modification, and we do not know the optical radiation and temperature radiation data."

Luo Gong turned around and walked to the inside of the base with Lu Yi and Wei Hong, and said, "But this is simple, let's explode a few actual tests and it will be clear." ”

"Can this also be exploded casually?" Wei Hong asked with some dumbfoundedness, he felt a little unable to keep up with his train of thought.

"In the past, it couldn't, if the movement was too big, it would be detected by satellites in space, and it would be easy for other countries to attack us and conduct nuclear tests.

But now we are in the honeymoon period with Lao Mi and Russia, even if it is seen by the satellite, it will not say anything, the most important thing is that someone pays for it this time, and we haven't actually exploded this thing for a long time. ”

It can be seen that Luo Gong is still very good at talking, and Wei Hong's ability to come in here proves the secrecy, so it's okay to say this irrelevant information.

"Someone pays?"

Wei Hong turned his head to look at Lu Yi a little strangely, and said, "Boss, we also pay for this?" ”

"Not counting the launch parts, a warhead with a single 80-ton yield is 4.8 million yuan, so the test collects data leisurely, and exploding one is your salary for two years."

Lu Yi said Wei Hong's words, looked at the protective door that several people passed through one after another, and after mentally estimating the direction and distance of the advance, he asked curiously: "Is the workshop under the mountain?" ”

"It's under the mountain, and you have to take an elevator down 260 meters in front, and the mountain above is coupled with the protective measures of the base itself, and it's okay for a hydrogen bomb with a yield of 10 million to explode on it, and a large ground-penetrating hydrogen bomb can also resist six or seven."

Luo Gong said confidently that the fact that the large ground-penetrating hydrogen bomb can resist six or seven is foolproof, if the ground-penetrating hydrogen bomb has exploded six or seven and has not yet reacted to counterattack, then everyone will simply wipe their necks.

This nuclear industrial base, together with several other nuclear industrial bases, together with fixed silos deep in some of the country's mountains, constitute China's land-based nuclear bomb strategic system.

Coupled with the submarine launch of nuclear submarines that roam the depths of the ocean all year round and almost no one knows their direction, and the air-based strategic bombing force that can be lifted into the air at any time, this set of three-in-one strategic system that can bathe the earth is the real confidence of a great power.

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