Westsea University, Mason Mathematical Science Laboratory.

Wang Hao took advantage of the intermittent period of research to deal with the work of the laboratory.

In recent years, the Mason Digital Lab has been growing rapidly, and the number and quality of its researchers have been increasing.

The field of mathematics, including Bill Carr, Paul Phil-Jones, Tian Hong, and Helen, who has just graduated, is internationally influential.

In the direction of computer science, the influence of personnel is relatively poor, but the main project direction of the laboratory is still in the field of mathematical computer, and several projects are directly related to computers.

The laboratory has been prepared to evaluate the national key points, and the staff in the direction of computer science has also been continuously expanded.

Wang Hao is still concerned about several main projects, especially the project in cooperation with the Space Agency, and the core mathematical algorithms involved must be done well.

Some simple problems that come with it, everyone else can solve them.

However, if someone else submits a solution to some difficult problems, he still has to review it and correct and improve it on the basis of the plan.

It's a lot easier than it used to be.

A few years ago, when he received the first cooperation project from the space agency, the related core algorithm problems could only be completed by Wang Hao.

Now it is someone else who has submitted the solution, and Wang Hao is only responsible for reviewing and correcting it, rather than completing all the algorithm work from scratch.

Even so, it will take a long time.

Wang Hao is not in a hurry to complete it quickly, and he has time to take the time to care about the students.

Most of his students graduated, and they were not recruited again, but there were still two doctoral students, one was Qiu Hui'an and the other was Ding Zhiqiang.

None of them have yet to complete their doctoral dissertations.

There is no fixed time for studying for a doctorate, generally it takes a minimum of two years, and some longer even take four or six years, Helen and Chen Mengmeng graduated relatively quickly, and Xu Chao followed Zhang Zhiqiang to graduate soon.

Qiu Hoi An's speed was slower.

He completed the Legendre conjecture when he was in graduate school, and he already had a certain reputation.

Since his Ph.D., Qiu Hui'an has not been in a hurry to complete his doctoral dissertation, but has patiently done his own research.

Wang Hao has an indifferent attitude, he still hopes that his students can come up with better results, instead of taking out a little research and piecing together a thesis to graduate.

He is still looking forward to Qiu Hui'an.

On this day, Wang Hao was walking on the second floor of the laboratory, and when he happened to arrive at the door of the student studio, he heard a conversation coming from inside.

】

It was Ding Zhiqiang's complaining voice, "I really hope to graduate soon, my thesis has not been completed until now." ”

"Why?" Qiu Hui'an was a little incomprehensible.

"I was already done." Ding Zhiqiang's tone exuded a depressed atmosphere when he spoke, "But when I showed it to Mr. Fu, he said that as a student of Mr. Wang, he should complete a more valuable paper......

Qiu Huian shook his head and said, "I'm asking why you're in a hurry to graduate. ”

"Huh?"

Ding Zhiqiang was a little puzzled for a while, "Isn't it normal to be in a hurry to graduate?" ”

"You're short of money?"

"This ...... Not really. "Ding Zhiqiang is only a doctoral student, but he began to work in the computing group during his graduate studies, and he is still very level, and he can get more than 20,000 subsidies and bonuses every month.

Qiu Hui'an said, "I think the process of studying for a PhD is also enjoyable. ”

"If you think about it, all of our time can be spent doing our own research. If you wait until you graduate and enter the workforce, it is not necessarily, and many things will come to you. ”

Ding Zhiqiang thought and nodded.

After graduating with a Ph.D. and joining the workforce, life will definitely be different, and even if you are just a lecturer, there will be many things to do.

For example, lecturing can take up a lot of time and energy.

Now that they don't have a teaching or other job, they can focus on direct research and get a higher subsidy than the normal salary, which is really good when you think about it.

Wang Hao stood at the door and listened, and couldn't help nodding, whether it was for Ding Zhiqiang or Qiu Hui'an, it was indeed very easy to study for a doctorate.

This kind of environment where you can fully focus on research is really rare in life.

If you want to work after graduating with a Ph.D., you will definitely find a lot of things to do.

Of course, it is also related to personal mentality.

Qiu Hoi An is the kind of person who is very focused, and naturally enjoys the process of doing research, but it may be different for someone else, and he may feel more relaxed after graduation.

Wang Hao couldn't help but think of the process of studying for his Ph.D., and in his memory, he followed Mr. Pan Weiguo and devoted himself to the study of partial differential equations......

It does seem to be a very good memory!

"The process of studying for a PhD is very important, and if you can enjoy the process, it will also be a ...... for your life."

Wang Hao sighed and suddenly froze his brows, and kept muttering a word in his mouth, "process, process, process......"

"Process, perhaps, more important than result?"

"More significant?"

He stood still, trying to grasp this trace of inspiration.

He thought of the intermittent problem of strong annihilation at the edge of a superimposed force field, and at the same time thought of the most important inspiration he had gained from studying semi-topological systems a few years ago.

The superconductivity experiment at the University of Chicago, published in the journal Science, found a mixture of carbon, hydrogen and sulfur that achieves a transition temperature at room temperature under high pressure.

More importantly, they observed that the antigravitational strength created by the temperature of 20 degrees Celsius without the superconducting transition temperature was higher than that of 15 degrees Celsius.

To put it simply, when the superconducting state has not yet been entered, the anti-gravity field strength created is higher.

It can be explained by the 'semi-topological system', that is, when the mixed gas is energized, a special form is formed, and in the strong pressure environment without topology, the unilateral notched structure responds more to the annihilation force.

This experimental discovery caused an international shock at the time, and Wang Hao found inspiration from it, and improved the mathematical structure of the semi-topological system through calculation.

Now Wang Hao has thought of the key to the intermittent problem, since the direction of the alternating current is constantly changing, causing the microscopic form in the conductor to be constantly topped, resulting in intermittent problems at the edge of the created anti-gravity field.

So if you don't enter the state of superconductivity, can't you?

In the absence of entering the superconducting state, there is naturally no problem of 'microscopic morphology being topped', and there is no intermittent problem.

The anti-gravity field created in this way must be constant and continuous, and the edge of the superimposed force field will also be continuous, which solves the problem of intermittent field force.

"Makes sense!"

"As long as we don't enter the state of superconductivity, there is naturally no intermittent problem of field forces."

"So, as long as you find a material that can create an anti-gravity field before there is a superconducting transition, the problem can be solved."

"When the time comes, you can create a strong annihilation force field!"

Wang Hao's eyes lit up after thinking about it, and he immediately turned around and walked outside, he was going to the Anti-Gravity Sex Research Center to determine the next research direction.

……

"We are going to do basic research on materials, basic experiments against gravity!"

"To find a material that can create an anti-gravity field before entering the superconducting state!"

"This is essential for the study of strong annihilation!"

“……”

The research direction explained by Wang Hao surprised and surprised many people.

In their view, the anti-gravity field is originally created by the superconducting state, so how can the anti-gravity field be created when the superconducting state is not realized?

He Yi, Xiang Qiansheng, Yan Jing and others all understood, because they had done this research, and even went one step further, to find a material that could create an anti-gravity field with higher strength when approaching the superconducting state.

Later, a foreign team made a discovery, and Wang Hao also completed the framework of the semi-topological system, and the research did not continue.

"This research is actually related to strong annihilation?" He Yi felt a little unbelievable when he heard it.

Wang Hao nodded with certainty, "That's right, this can help us solve intermittent problems." ”

"It's not a high requirement now, it's just to create an anti-gravity field, and it's not a requirement for higher intensity. We can use the most basic equipment to test more materials. ”

"Understood."

He Yi, Xiang Qiansheng and the others nodded together, and they all knew what to do.

……

It is still difficult to come up with results in the new direction determined by Wang Hao, but the research is only to test various materials, and only the most basic anti-gravity equipment is used, so what to do is to continue experiments.

Everyone knows what to do, and it just takes time.

Now we just have to wait for the results.

Wang Hao just explained the direction, and did not intervene in the experiment for the first time.

He still has a lot to do.

The design of the open superconducting motor was completed, and the individual customized components were transported to the mechanical automation laboratory of Seohai University.

The reason why it is transported to the mechanical automation laboratory is mainly because the laboratory has perfect test equipment, and when the test is completed and it is determined that it can run stably for a long time, the motor will be transported to the experimental base of the anti-gravity vehicle.

The assembly of the superconducting motor was not complicated, it took only one day to complete, and then it was ready for the overall test.

Most of the testing was done by the anti-gravity vehicle team.

Starting, speed detection, power output control, maximum speed, a lot of test work, step by step, slowly carried out, a large amount of data is recorded, the motor is also in the test, and constantly corrected and improved.

Whenever a problem is found, Wang Hao immediately organizes relevant personnel to solve it.

This work lasted for more than a week, and the motor was able to operate normally, and could stably control the speed and output power.

The next step is to move on to the 'continuous operation test', which is to let the motor run for a long time to see if there are any problems.

Wang Hao remembered the designer of the open superconducting motor, Professor Dou Yan of Capital University.

When he talked to Professor Dou Yan about the open motor at Capital University before, Dou Yan was very interested and said that he hoped that after the motor was manufactured, he could come and see the real thing, after all, it was his own design, or he wanted to be able to see it with his own eyes and rely on the design to manufacture the motor.

Now that most of the motor tests have been completed, Wang Hao still feels that he has decided to invite Dou Yan to come over and have a look.

After Dou Yan learned the news, he was very surprised, he didn't expect to rely on his own design to manufacture a finished product so quickly, and even carried out a certain test.

When he talked to Wang Hao on the phone, he decided to buy a ticket to Xihai after just listening to a few words.

The next day, Dou Yan came.

Dou Yan came by himself, because he was worried about the confidentiality involved, he simply went on the road alone, thinking that the open superconducting motor he was involved in had been manufactured into a finished product, and he felt very excited and excited.

He couldn't wait.

After arriving in Xihai City, he came to Xihai University non-stop, found the mechanical automation laboratory, and met Wang Hao who was coming out.

Wang Hao knew that Dou Yan was coming, but he didn't expect the speed to be so fast, he still shook hands with Dou Yan enthusiastically, "Professor Dou, it's been hard all the way!" ”

Dou Yan nodded lightly and immediately asked, "Academician Wang, don't mind if I come quickly, I really can't help it." ”

"I didn't expect you to make a finished product so quickly and enter the test, I really want to see it!"

Dou Yan's team did not have sufficient funding, and the open superconducting motor could only exist in the design.

Now that the finished product has been manufactured, it is equivalent to the transformation of his own research into a real thing, and he really feels very excited, Wang Hao saw him like this, and simply stopped greeting, but took him into the laboratory together, and went directly to the assembly room to see the superconducting motor being tested.

Dou Yan walked towards the motor, and circled around several times, looked at it carefully for a long time, turned his head and said in confusion, "Academician Wang, this is the motor we designed?" ”

"That's right."

Wang Hao nodded affirmatively, "It's your design." We've just made some improvements and corrections to the original design. ”

Dou Yan nodded knowingly, and then asked, "Can you give me a test report?" It doesn't involve secrecy, does it? ”

"Professor Dou, you are a designer, of course there is no problem." Wang Hao waved his hand to the side, and a staff member handed over a test parameter report.

Dou Yan is a professional in superconducting motors, and he immediately paid attention to the most important data.

maximum rotational speed, which is more than three times greater than the initial one;

The stability test lasted for four hours, and the deviation of the heat dissipation system curve was within a controllable range;

The power control has been stable, and the output pressure resistance test is three times higher than the maximum strength designed......

The expression on Dou Yan's face changed from solemn to confused, he glanced at the test data, turned his head and looked at it carefully, a motor that was completely different from his design impression, and immediately asked Wang Hao with a puzzled face, "Academician Wang, are you sure that this is an open superconducting motor designed by our team?" ”

"Right?" Wang Hao nodded affirmatively.

Dou Yan was still very puzzled, he patiently explained and asked, "However, this motor, whether it is appearance, or overall parameters, performance and other indicators, is very different from our design, to be precise, it is several times improved, and it can also ensure the stability of control......"

"That's what you say!"

Wang Hao said suddenly, "As I just said, we have made some improvements and corrections on the basis of the original design. ”

"'Some' improvements and fixes?"

Dou Yan's face was full of incomprehension, and he grinned vigorously, not knowing how to continue.

Is this called 'some' improvement?

As he thought about it, he couldn't help but wonder if giving Wang Hao a five-edged Hongguang design drawing would be able to make a Lamborghini through 'some improvements'?