Jiang Yan is very busy. To be exact, the entire research team is very busy.
Our technological foundation in the aviation field is too weak. Although the overall design has been completed, our accumulation in aerodynamics, materials science and engine technology is limited.
Bombers require high-thrust, high-reliability engines to provide sufficient power, but the lack of mastery of the engine's core design, turbine blade manufacturing process and fuel control system has always been a long-standing technical challenge we have faced.
This has caused a huge gap between China and Western countries in terms of fuel efficiency and service life, and has made it impossible to provide ideal power support for bombers, limiting the range, bomb load and flight performance of bombers.
"Western countries are using these technologies to strangle us, so we will make them ourselves!" Wu Fan said firmly: "We have just started the Long March. If the first generation doesn't work, we will make the second generation. If the second generation doesn't work, we will make the third generation. We will eventually be able to make our own water bomber."
"Team leader, we will sort out the core issues and come up with a solution when we go back today. But how do we solve the problem of the wind tunnel experiment? We don't have the equipment."
Wind tunnel experiments accurately simulate the aerodynamic characteristics of aircraft under different flight conditions, which is a great challenge for the aerodynamic layout design of water bombers.
"We need to consult Professor Yang on this question. He has experience studying abroad and was at Suzhou in the early years. He is an expert in this field..."
The meeting lasted for more than three hours, making Jiang Yan extremely anxious.
There are so many drawings in her space, I really want to take them out!
"Jiang Yan, do you have anything to summarize?"
"Oh." Jiang Yan immediately put forward the points he had summarized. "I think the avionics system equipment is too large and its information processing capacity is limited. On the premise of meeting the requirements of water bombardment operations, we should optimize the system layout and improve the overall performance and reliability..."
"We have tried the points you mentioned before, but the funding required is very large. To a certain extent, the funding limitation has also affected our progress."
Wu Fan said this with some helplessness, "Nothing can be accomplished overnight. We still need to think divergently and sort out the problems raised at our meeting, and strive to solve the problems as soon as possible..."
After the meeting, Jiang Yan felt dizzy and smelled of cigarettes.
There was no way, many gay people smoked, and she couldn't avoid the smell of secondhand smoke. She now understood why her father-in-law, who obviously didn't smoke, actually got pharyngitis, because he was smoked by these people.
While no one was paying attention to her, Jiang Yan hurried back to the dormitory, locked the door, entered the space, and took a shower.
Put the clothes on your body in the washing machine for washing and drying before wearing them.
She was quick and finished it in half an hour. Besides, the flow rate in the space was much faster than outside, so nothing would go wrong in such a short time.
Jiang Yan felt refreshed after leaving the space, and the smell of smoke was finally gone.
She turned on the desk lamp, spread out the drawings, and compared the current research results with the drawings that had been completed in the future.
"So that's how it is..."
With the comparison diagram, the difference between the two generations of engines is clear at a glance. The two changes in the structural design can greatly improve the thrust and make better use of fuel...
Jiang Yan was delighted and thought she should have done this a long time ago.
As the saying goes, the brave will die of overeating, and the timid will die of starvation...
Uh, that's not right!
Scientific researchers must be innovative. They have extremely smart brains and the wonderful ideas in their minds are incomprehensible to ordinary people.
She has a high IQ and a photographic memory, so it is normal that she can create something amazing! The ballistics designed by Mr. Qian are still used in later generations, and no other country has been able to crack it.
She didn't dare to compete with Mr. Qian. She was just using the achievements of her previous life at this time.
Jiang Yan is ready to show his skills.
It took her two days to draw the drawings of the engine and turbine blades before she incorporated all her new ideas into them.
The moment the task was completed, Jiang Yan felt relieved.
She put away the drawings and went to Wu Fan's office.
"How was your rest these past two days? I noticed that the lights in your room were turned off very late, so you didn't get enough sleep, did you?"
"No, no. It was a bit busy, but I slept well."
Wu Fan nodded, took off his glasses, and said, "You are still young now, so you may think it's okay to eat and rest, but people are like machines and will age. When you are older, you will realize how powerful it is. By then, it will be too late to regret."
Jiang Yan smiled and placed the drawing she had drawn in front of Wu Fan. "Sister Wu, this is my new idea. I think it will work. Please take a look."
Wu Fan put his glasses back on and looked carefully at Jiang Yan's drawings.
At first, Wu Fan thought it was just a small change and innovation, but when she saw the key point, she stood up from her chair and stared at Jiang Yan's drawing in disbelief, feeling a little excited.
"Where is Engineer Jiang? Find him and show him this picture. Quick."
Everyone in the office gathered around and looked down at the drawings. Some of the smart ones quickly went to the workshop to call for help.
"Team leader, this picture looks perfect, can it be made?"
"Is it too optimistic to think that a filter modification can increase fuel utilization?"
"I think so too. Look at the thickness of this leaf. It's much thinner than before."
Everyone was talking at once, but Jiang Yan remained calm.
Wu Fan is a professional and she already has an idea of it, but she still needs Engineer Jiang to take a look.
Not long after, Professor Yang and Engineer Jiang arrived together. On the way here, they heard that Jiang Yan had produced new drawings and made significant changes to the engine and turbine blades, which could greatly increase the thrust of the engine and improve fuel utilization.
Both of them were very interested and wanted to see what Jiang Yan's drawings looked like, so they put down what they were doing and rushed over.
"Here I come."
"Mr. Jiang, please take a look."
"Professor Yang is here too."
"It seems that everyone takes this matter very seriously."
"Of course, we are now ready for everything except the east wind."
In fact, the problem of engine modification has always existed, but they have not found a good solution, so they are thinking of using the old engine temporarily, and then making reforms when the technology catches up.
But who wants to use the old one when there is a good one?
"Let me take a look."
Engineer Jiang held the blueprint in his hands and looked at it carefully. The more he looked, the brighter his eyes became. He felt that this time it would work.
Professor Yang was right next to him, and he couldn't wait to pick up the magnifying glass and carefully read the area marked with red pen...
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