Chapter 1332 How Can We Develop Hypersonic Weapons with Such a Group of Insects?

Jaboloski was originally in the battle of rational and conscience, and then talking to Collinjie was already the result of his brain.

Now that it is such a cross, it is impossible to directly acknowledge that it has discovered cat greasy in the test process of solid rockets.

And as Dr. Heaster said before, the ultra -burning stamping engine was successfully launched after all, and it worked normally for a while. It should not be found on them.

After such a self -evasion, the original sense of guilt in Jiablynsky's heart finally disappeared.

Don't ask, ask others that others have done it.

"Daniel?"

Of course, Collinjie didn't know a series of ideas that flashed quickly in his mind in front of him. He just watched Joberzuski, who seemed to be caught in the gods after he heard his answer, and re -called the other person's name.

This allows the latter to restore soberness:

"oh……"

Jobrenzki quickly made a racking look:

"I was thinking, in the next stage of the research and development process, there is nothing we need to do."

This technical problem really attracted Collinjie's attention:

"Strictly speaking, we have only realized the analysis of the accident tree, and we have not yet formed a complete conclusion report, so the new research task is not in a hurry ..."

While he motioned Jobornsky to keep up with his own footsteps, he answered:

"But if you really want to start working quickly, then I suggest that you can focus on the parameter accuracy of further improved the solid rocket engine."

"Precision?"

Jobernisky is a bit strange to this adjective.

Compared with liquid pushing agents, the operating characteristics of solid propellant belong to the explosive nature, that is, the maximum performance of the pushing agent is as much as possible.

If you have excess energy, you can consume the flight body by maneuverability, or simply set a flight condition detection door, and once it triggers, throw off the booster.

Therefore, there is no need to consider too complicated control issues.

"Yes."

Collinjie nodded:

"In order to further improve the stability of the inhaling engine, we may partial adjustment of the compressed air intake system of the 2nd and No. 3 test bombs ..."

"You should know that the ultra-combustion stamping engine relies on pre-combustion-the ropper system to achieve air compression, and the working window of this system is relatively narrow, which will cause different intake systems to correspond to different startup conditions. Inlet air inlets may break the balance between the air inlet and the burning room's anti -pressure ... "

"In short, you should frequently adjust the working curve of the rocket push segment frequently. If you can raise the design accuracy, you can save a lot of trouble for repeated testing."

A seemingly common requirement, but instantly made Jiablynsky's head of his head.

This is the content that I didn't mention it at all at all.

Theoretically, the heat is not strict, you can directly improve the sealing technology, or even if it is more fundamental, it is over to redesign the interface part.

There is no need to involve the transformation of the compressed inlet system.

In other words, the old man who seemed to be completely in the drum, is likely to not put all the content he knows into the preliminary conclusion report.

Even if the other party is not clear about the specific problem, at least it has skeptical SJX61-1 ultra-burning stamping engine and inclusive company.

In this case, will it have been stared at myself, but because there is no evidence ...

Jobrenji suddenly had a cold back, and he was a little too dare to continue talking to Collinjie.

Instantly, I want to laugh again-

From this point of view, the major subsystems of the entire project are probably Wolongs and Phoenix. It is likely that others have done the same thing as themselves, but it is just hidden.

With such a group of worms, how can you do a good job of hypersonic weapons?

Oh, so I am also a worm?

That's okay.

At this time, the two just walked to a split intersection in the test center.

While leading to the living area, the gates of the park.

So, Jobrenzki quickly found a reason and said goodbye to the other party after saying goodbye to the other party ...

Nympho

In fact, Collinje did not pay much attention to the problem of helping the machine.

Although the working time was not expected, the flight body was not able to advance the separation speed in the plan, the gap with only a few hundred points was barely within the acceptable range, and there was a further optimization range in the future.

What really makes him doubt is the two accident tree analysis conclusions-

Even if the actual heating situation is not accurately estimated during the design stage, the flight body variable variable exceeds the pre -pre -estimate, the problem should first be in the two positions of the airway and the burning room.

The analysis conclusion is that the installation mouth between the rear of the engine and the bomb body is not tightly sealed.

This is a bit outrageous.

And during the test, the data of the bullet -load signal sensor disappeared all in an instant. According to his experience, this is more like a flying body directly disintegrated after a flight body has an unknown structure or load problem.

If it is the reason for the slow knife cutting meat as high temperature gas, then the sensor data should first abnormal, and then the abnormal data gradually expands and finally disappear.

And such an analysis conclusion is given by the two independent analysis teams.

Therefore, there are definitely people inside the R & D team.

As for who is ...

He may know soon.

Collin Jay's eyes were giving Jobornsky's gradually away, raising his hand to look at the time, then turning the direction, and walked straight towards the parking lot at the door.

As a project director and senior engineer, his actions are basically not limited.

Even if you leave the test center, you don't need to declare it in advance to anyone.

About an hour and a half later, Collinje's Dodge pickup truck parked in an underground parking lot in a hotel in Wilmington.

Soon, a man from a suit and leather was quickly walked. After confirming the license plate number, he opened the door of the co -pilot and sat up.

"Carl, I haven't seen you for a long time."

While Collin Jie grew up the volume of car music.

There is no mistake, one, one, one, one, one, one, one, one 619, one book, one, one, one, one, one, one, a book!

Carl Heinz Blinkeman, professor of Aachen University of Technology, director of fluid mechanics and aerodynamic laboratory.

It is also a "foreign aid" specially found by Collinjie.

The two studied at the same university thirty years ago. Although Collinjie chose to enter the enterprise after graduation, Brockman continued to stay in the academic world, but he always maintained a close connection.

At least to the former, his friend is far more reliable than most colleagues.

"Why choose to meet in this kind of place ... Don't go up to drink a cup of coffee?"

Brillman frowned, obviously he didn't like the depressed environment of the underground parking lot.

Collinje didn't explain too much, just shook his head:

"Sorry, there is really no time recently ... Waiting for the living at hand, and ask you to go to my farm to sit."

"All right."

The Blingman next to him obviously also understood his character, but he shrugged and took out a USB flash drive from the briefcase he carried:

"The test data you want is here."

After seeing the U disk, Collin Jie's eyes lighted up instantly, and he went to the back seat and took the laptop that had already been prepared.

However, Brillman did not immediately give the USB flash drive to him, but hesitated, and then said:

"I have to remind you first. Although the TH-D wind tunnel is already in the category of the high-lying wind cave, it is still unable to fully reproduce the flight conditions in the high supersonic state, especially the total temperature of the air flow, and is limited by a single test. The limitation of the cycle will also have some distortion for the measurement of some cumulative parameters. If you want to use it as an engineering needs, it is best to just be used as a reference ... "

Collinjie couldn't help but raise his lips:

"I'm not doing this line on the first day, rest assured ..."

As a sophisticated engineer, of course, he cannot make such a low -level mistake.

In fact, he is just preparing to compare the design data given by the TH-D wind tunnel with the design data given by inclusiveness. It only needs to be enough to achieve the actual total temperature of six to seven.

Blinman hesitated for a moment, but after all, he came, and finally took the initiative to insert the U disk on the USB interface ...

Collinje did not choose to copy the data, but opened the report document directly in the U disk, and then opened another Origin data file on the table, and exported several PNG formats in the report document. Background vector curve.

This is a very barbaric data comparison method, but this time he doesn't need detailed analysis reports anyway, so he doesn't care about these fine branches.

"What's this?"

Brockman looked at the computer screen in doubt.

Collinje is dragging a few curves into the same chart at the moment. Because there is only a touchpad, the operation is quite awkward, and the head is not lifted:

"The SJX61-1 engine design curve provided by Intelligence ..."

At the same time as his voice fell, the starting point of the two curves was accurately overlap together.

It can be clearly seen that after the entire curve LN (T9/T3) is greater than 0.3, the entire curve has obvious differences.

When reaching the critical point of 1, the corresponding Machi number had a gap of nearly 25%.

Broinman just returned from seeing the shock of such confidential data, and noticed the difference between the outrageous result on the screen.

"You see, I said it long ago, the measurement of cumulative parameters will be distorted ..."

Obviously, he hadn't realized where the problem was, and subconsciously thought that his wind cave data was not accurate enough.

"It is really distorted ..."

Collin Jie took a deep breath:

"But it's not your data distortion ..."

"..."

At this moment, his mind echoed the same voice as Jiablynsky--

With such a group of worms, how can you do a good job of hypersonic weapons?