Traveling through the sword to engage in military industry

#373 - The end of military industry is the sea and the sky

Reaching the combined arms brigade stage in the army is almost the pinnacle. Ren Zhong doesn't know how it can change and develop further. Next, it will probably only be the continuous updating and replacement of weapons.

Stronger tanks, stronger artillery, and stronger armored vehicles, as well as the addition of new missiles and armed helicopters.

So, for Ren Zhong, this exchange with Li Yunlong is likely to be the last one about troop construction.

He doesn't have much new stuff to teach him about the development path ahead.

But the ocean and the sky, the current career seems to have just begun.

So Ren Zhong has long put most of his energy into these two directions.

The success of the Jianghai-class destroyer only solved the problem of whether the navy exists or not. It is still dozens of streets away from becoming bigger and stronger. Next, the Luhai-class destroyer must not only be an enlarged version, but also achieve a real breakthrough in avionics and missiles.

In terms of current radar technology, after forcibly raising it by inputting materials and new computer systems, the radar has begun to achieve leap-forward development. The core part of the three-coordinate radar already has a foundation, and the next step is to polish the technology to form a complete new system.

In terms of missiles, they have also begun to work towards a combination of radar guidance and infrared guidance. This is also of great significance to the development of the navy. Air defense and anti-ship both require more sophisticated guidance technology. At present, in the range of 100 kilometers to 300 kilometers, several miniaturized rockets have been formed, supporting the development pace of short-range surface-to-surface missiles, air-to-air missiles, anti-ship missiles, and air-defense missiles.

Especially in solid-fuel, new technologies have been introduced to break through again, and the missile bodies of anti-ship missiles and air-defense missiles have been reduced a lot. Referring to the "Viper" semi-active radar medium-range air-to-air missile technology, this air-to-air missile with a single-pulse scanning guidance method, high precision, and strong anti-interference ability was once a main air-defense missile introduced by Dongda in the main world. Based on this technology, the ship-borne air defense version and land-based air defense version of Hongqi-6 were successively developed, with a range of 10 kilometers, belonging to the technology of the 1970s in the main world.

It is still relatively difficult to re-imitate it in the Bright Sword world, especially since detailed data cannot be obtained in terms of technical information. However, due to the long time, there are still relatively many introductory learning materials for each subsystem. Through Ren Zhong's collection and sorting, most of the principle technical descriptions are still relatively complete.

After Professor Qian's research and evaluation, we have the conditions to realize the core technology of this missile on the basis of introducing computing modules and new materials.

So, the main missiles of the sea, land, and air forces will actually be developed based on the technology and technical parameters of this missile.

For air-to-air missiles, the new air-to-air missile is code-named Pili-3, while the land-based air defense missile is called Hongqi-3, and the sea-based one is called Haihongqi-3.

This is definitely a epoch-making real air defense killer in the Bright Sword world, and the hit rate and range have been greatly improved compared to the current Pili missile.

Naturally, the preparation of these technologies is to apply nuclear power to the navy and submarines.

At present, submarine technology research has naturally been included in the priority plan, but Ren Zhong, from the experience of the rogue eagle in the main world, is preparing to skip the development of conventional submarines and directly enter the nuclear power era!

The reason is very simple. Many problems that conventional submarines have to solve are contradictory. For example, the power drive in the sea requires them to float to the surface to breathe every once in a while, which is simply suicide for submarines.

In the main world, this problem was not largely solved until the Stirling engine AIP technology matured.

But even in the main world, AIP technology is still very confidential. It is difficult for Ren Zhong to obtain relatively useful core information. Therefore, rather than saying that countless technical problems of conventional submarines need to be solved to create a real assassin that can lurk for dozens of days, it is better to safely overcome the small-stack technology of nuclear reactors and enter the nuclear power era in one step.

To be realistic, small-stack technology is not simpler than AIP technology. In this regard, Ren Zhong has also obtained very limited technical information. Even the design information of the earliest version of the nuclear reactor of the rogue eagle cannot be obtained in detail. At most, he can find some principle introduction information to inspire Wu Professor and their ideas and general technical routes.

It should be known that Wu Professor's current team is a super team that even the main world must envy. It not only includes the strongest geniuses in nuclear physics in this time and space, but also has a very high starting point, mastering a large amount of public information on nuclear energy in the main world and some obstacles to realization, and can avoid the big pits that require countless explorations and experiments to eliminate.

Therefore, compared to their counterparts in the historical time and space of the main world, their team is stronger, the information is more sufficient, and the conditions for computing resources and simulation verification are even more different!

They can use Ren Zhong's unreasonable cheating to directly enter the small supercomputing era of the main world.

Nuclear reaction simulation can be directly performed with a computer!

More than a dozen HPCs composed of 4 28-core Xeon Platinum 8380H, 2TB of memory, and 8 H200s were moved to the Bright Sword world. In order to obtain this current top-level high-performance computing chip, Ren Zhong had to run to Europe to buy it, and then directly brought it to the Bright Sword world in Europe.

Because in the main world, such high-performance computing HPC is now in the ranks of restricted sales to Dongda.

Fortunately, Ren Zhong can travel through the two worlds, and after purchasing, he secretly exported these things to the Bright Sword world. Of course, he also had to transport a lot of English materials and software to the Bright Sword world, otherwise such a powerful computing platform, no one in the Bright Sword world could figure it out.

In fact, Ren Zhong doesn't understand these things either. He is a pure liberal arts student, and self-studying these things is basically like a heavenly book.

However, after so many years of computer technology transfer, in terms of hardware, the Bright Sword time is still iterating and evolving in the transistor computer stage, and it is about to enter the integrated circuit era.

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But in terms of software, the directly transplanted Ubuntu system, after uniformly modifying the time stamp, many software and software development platforms have also been imported into the Bright Sword world, allowing the Bright Sword world to enter the high-performance computing era in advance. These high-performance computers were initially locked in the Fifth District of the border area.

Next, in order to facilitate Ren Zhong's application, a new Ninth District was opened in Xishan, Beijing to carry the new high-performance HPC.

This has formed two top-secret computing special zones, supporting the high-performance computing research work of the Dawn Research Institute.

Now the most used is the aerodynamic research simulation calculation of aviation and the simulation calculation of nuclear energy utilization.

Ren Zhong has stocked up a lot of modern simulation computing platform systems in the main world. Although the price is very expensive, the purpose is indeed very wide. After Wu Professor and Qian Professor learned and mastered the basics of these programming, computer simulation calculation greatly promoted the progress of research.

The new J-7 fighter, based on the size of the F-4 Phantom fighter, is making rapid progress in the shape design. The first full-model prototype has been built and wind tunnel testing has begun.

In this way, the wind tunnel data combined with simulation calculation verification, the shape design of the fighter is progressing very quickly. After all, Ren Zhong's caliper team is also very professional, and the surveying and mapping work is meticulous, so the F-4 file data is naturally error-free.

However, the fuselage shape is only a part of a fighter. The most core avionics and aero engines, even if they can be simulated and calculated now, are not progressing as fast as the shape in these two areas.

After all, every breakthrough from materials to processing technology is a very big breakthrough.

(End of this chapter)