As the saying goes, small things open a meeting, big things open a small meeting.

After the small meeting of ten people, the general direction of turbofan 10 in terms of technology was basically determined.

In this way, most of the things that really need to be left to the meeting of all key members are some organizational problems.

However, although he had made quite full psychological preparations, the difficulty and complexity of really getting started with the entire project were far beyond Chang Haonan's imagination at the beginning.

Even if he did not encounter any obvious internal resistance, it still took him almost half a month to finally assign the R&D tasks of the core parts involved in the turbofan 10 project.

It is twice as long as the original plan.

Of course, for Huaxia's aviation development researchers, the postponement of the double was basically a daily routine in the past......

So it's not a big deal.

Fortunately, everything was difficult at the beginning, and the rest of the work was much easier to straighten out, and the whole project team was gradually on the right track.

For Chang Haonan during this time, in addition to the overall design scheme of the header turbofan 10, the first thing he had to complete was to build a special small high-speed adsorption compressor test bench.

TORCH Multiphysics does provide numerical calculations and simulations of design solutions with a high degree of fidelity, but only for the design process and for what has been theoretically or at least engineering in the past.

It is the first in the world to apply the suction principle of the attached surface layer to the design of compressor blades, so Chang Haonan not only has to complete the project of turbofan 10, but also has to improve the theoretical content in this area by the way, so that the latecomers can know why it is so.

And on the other hand, even if the entire design process can be completed on the computer in the future, the finished product will always have to go through actual machine testing before it can be truly finalized.

This is not only a national standard, but also the bottom line of aviation safety.

Relying on "I think" to engage in design, sooner or later there will be problems.

However, this test bench equipment cannot be placed in Shengjing.

Because the data calculation it generates requires extremely high computing power to complete the analysis, and neither 606 nor 601 has a supercomputer that meets the requirements at hand.

So in the end, I could only arrange it to Beijing Airlines University.

At this moment, the happiest person is naturally Tang Lintian.

When he heard Chang Haonan, who rushed back to the capital, talk about this, he almost reflexively bounced up from his chair and strode in front of the latter.

If it weren't for Zhu Yadan standing in a rather imposing posture next to him, Chang Haonan would not have the slightest doubt that the other party would hug him and kiss him a few times.

"Comrade Haonan, let's say, what support do you need from the school? Even if you smash the pot and sell iron, the whole school faculty and staff will pay money out of their pockets, and they will definitely meet your requirements! ”

In addition to high-level researchers and sufficient funding, there is also an easily overlooked project for a university to develop, that is, some irreplaceable experimental equipment.

Especially for the engineering field, these equipment often have a large investment, a long cycle and a relatively narrow field of application, once a country, or at least a region is built, it is difficult to make up your mind to engage in repeated construction, so all the research groups engaged in related research within a certain range will be physically concentrated around this only single seedling.

And the institutions that have this kind of equipment can naturally get huge benefits from this, at least some of the research results have to be shared, and the name must be added to the signature.

Over time, it has formed a leading position in this discipline or direction.

Of course, Tang Lintian, who has always been quite steady, would be so out of shape, and there are other reasons.

Prior to this, Jinghang University had suffered a loss in this regard in the construction of the school-level wind tunnel laboratory, and got up early in the morning but rushed to a late set-

Although the predecessor of Beijing Aviation University, Beijing Aviation College, was established in 1952, and soon had four D1-D4 scaled-down wind tunnels that were quite advanced at that time by moving in and building by themselves, among which the D4 wind tunnel also participated in the development of China's first light passenger aircraft "Beijing No. 1".

However, in the following decades, Jinghang University did not build any newer wind tunnel facilities, and was eventually overtaken by Northwest University of Technology in this regard.

Slowly, slowly, although BJC later tried to catch up with its competitors in this area, the situation did not improve much until the 90s.

Mainly in this year, Huaxia does not have many research projects that can use wind tunnels, and there are 29 bases in Fucheng that can be used for testing large national projects, so the application for the construction of the new wind tunnel played by Beijing Airlines has never been approved, and it can only be repaired on the basis of the D4 wind tunnel that has been used for 40 years.

The test bench project brought by Chang Haonan from Shengjing can be used as a new track for Beijing Airlines University.

"Uh...... There is no need to smash the pot and sell iron, this test bench is part of the turbofan 10 project, and there is no need for the school to fund, just give me a place, preferably a larger area. ”

Chang Haonan looked at Tang Lintian, who was a little too enthusiastic, and couldn't help but take half a step back.

"Eh, how can you do that, the school should support Comrade Haonan in your work."

Tang Lintian directly stretched out his hands and shook Chang Haonan's hand:

"I think it's better to take this opportunity to establish a compressor research center, you don't have to worry about funding, except for the relevant appropriations for Project 10, the rest of the vacancies will be filled by the school!"

The other party's sudden generosity made Chang Haonan a little surprised.

"Dean Tang, isn't this a little too much of a fight......

After all, in his impression, his school was not tight in the late 90s, at least it should not be so wealthy.

"Where, the school's funds in the first half of this year can be surplus so much, it is not to borrow your light, and to use these funds to support your work, that is also the ......."

Tang Lintian hurriedly explained, for fear that Chang Haonan would not want to ask for this money.

For Jinghang, no matter what new research field is to be carried out, passing the approval is the most difficult part, and now Chang Haonan is holding such a sword as the Taihang project in his hand, what else can the approval not pass?

As for money, it's even more trivial -

When the research group obtains a horizontal project, the funds in hand are basically plucked by the school once.

The proportions range from one quarter to one half.

Of course, the funds for people like Du Yishan or Chang Haonan must definitely be paid in full.

But in the past year, under the leadership of the latter, other research groups in the school have also received much more projects than in previous years.

There are not only vertical topics from higher-level units, but also horizontal topics provided by many state-owned enterprises and even private enterprises.

Correspondingly, the school has reluctantly made a lot of money from it.

Sponsoring a research center is naturally no longer unthinkable.

"That'...... We will build three of these compressor test benches at the same time. ”

Since the other party was gracious, Chang Haonan was no longer polite.

"Okay."

Tang Lintian nodded.

"The design single-stage pressure ratio is 1.4, 1.6 and 2.4 respectively, corresponding to the upper speed of the blade tip of 150m/s, 300m/s and 600m/s, respectively."

"Listen to you."

Tang Lintian nodded again.

"In addition, I needed a large test bench with a non-contact scanning temperature measuring device, as well as the corresponding fuel lines and ignition equipment, which would have an operating temperature of at least 1,600°C."

This obviously has nothing to do with the compressor as a cold-end component, but Chang Haonan's preparation for the subsequent turbine research.

This level of progress made Zhu Yadan, who couldn't understand the conversation between the two at all, a little worried.

However, Tang Lintian glanced at Chang Haonan, and after hesitating for half a second, he gritted his teeth:

"Yes, too."

"That's the deal!"

Chang Haonan stretched out his other hand with satisfaction:

"But my energy is really limited now, so I'll let my teacher be in charge of this test center."

"Deal."

The four hands of the two men were clasped tightly together.

(End of chapter)