Shenhao: Who knows about my family? I have too much money to spend.

When he said this, Yuncan understood that this was actually the application of physics knowledge to the racing field.

"But if this is the case, accidents may easily occur when overtaking." Yun Can said.

After all, he just said that the car behind is in the vacuum area of ​​the car in front. When overtaking, the air flow and resistance around the vehicle will change dramatically in a short period of time.

Qian Shengqian nodded, "In the competition field, it often happens that the tap is out of control. Once it is out of control, it means the game is over, so opportunities also come with dangers."

"But the danger is great, and the reward is great." When Qian Shengqian said this, he felt a sense of solemnity that he didn't usually have. "If you want to overtake the car in front of you on the field, unless the opponent makes a mistake or there is a problem with the car, you will lead from the beginning. Most of the cars will lead until the end, and it’s very difficult to overtake.”

"The wake is one of the biggest opportunities any driver can take."

"Of course, the car in front will not be stupid enough to let the car behind take advantage, so drivers generally control the distance and speed of the car to prevent the latter from entering their wake range. It is not that easy to enter the wake and successfully overtake."

Of course Yun Can knew this truth, and according to what Qian Shengqian said before, even if the car behind successfully entered the wake area of ​​the car in front, it should not be taken lightly.

The first is the out-of-control tap mentioned before, and the other is the overtaking opportunity and timing.

If you miss the opportunity and cannot successfully overtake, the car behind you must also leave the wake area within a certain time and within a certain range.

Because there is a vacuum in the wake area, the engine's cooling system needs air. If the engine overheats and follows the vehicle in front and eats the wake, it is likely to cause the engine to explode.

Moreover, turbulence will occur in curves. Even if the vehicle can persist, it may understeer or oversteer. Therefore, if you cannot overtake in a curve, you cannot continue to follow the car and can only look for the next opportunity.

All this requires the driver's judgment and control.

When Qian Shengqian was talking to Yun Can, his eyes were always fixed on the big screen.

There is no need to run the entire qualifying race, only 10 laps, which is 50 kilometers, plus the starting lap, a total of 11 laps.

It is now the 8th lap since the race officially started, with 2 laps left.

After Shen Yunshuo's car overtook the car in front, it never found an opportunity to overtake, so he is still in fourth place, but the distance from the car in front is not far.

If there is an opportunity to overtake, there is a high probability that the overtaking can be successful.

But other riders are not vegetarians either.

Knowing that the car behind would use the wake to increase speed and overtake, they naturally would not give the car behind a chance to eat into the wake, so in the end, Shen Yunshuo ended the race in fourth place.

Entering Station P, the technical team quickly went online to inspect the vehicle. Shen Yunshuo took off his racing suit and came to the viewing room after resting for a while.

Because the track needed to be inspected, the next race was an hour later, so there was plenty of time, and everyone from the team gathered around to congratulate him.

"Yunshuo, you are awesome! You can find opportunities to catch the wake, and you can also grasp the timing of overtaking so accurately!"

Shen Yunshuo was not very satisfied, "Others behind me also took advantage of my wake, but they couldn't overtake successfully."

He sighed, "If I can control the car distance more accurately, maybe I can advance to another place."

"Okay, it's already pretty good." Qian Shengqian patted him on the shoulder, "The qualifying session alone improved by 0.9 seconds compared to last year, and the results in the subsequent races will definitely be even better."

"Don't think too much after the game is over, take a good rest and prepare for tomorrow's game."

"Okay." Shen Yunshuo grinned widely, "Then I will go and communicate with the engineer about the vehicle situation."

"Go."

After Shen Yunshuo left, the team was busy preparing for Song Qian's race again, and the atmosphere at Station P became tense again.

Forty minutes later, the second game began.

The same starting point, the same starting method, after the timing light comes on, all the cars speed up together.

Song Qian reached the third position in the dynamic start lap, and he is still in third place now.

The distance between the vehicles in the early stage of the race is very close, and it takes later operations to gradually open up the distance or overtake. Therefore, in the first three laps, the positions of the top five cars basically did not change, and only the temporarily lagging vehicles staggered ahead.

"Tsk, the car behind Qianzi belongs to Tony Racing." Qian Shengqian curled his lips, "Let him take advantage."

Yun Can also nodded and let Song Qian take the lead. It was indeed an advantage, just like having a reliable leader in a running competition.

"Will he look for an opportunity to eat Song Qian's wake?"

"No." Qian Shengqian was sure, "Or to put it another way, he can't eat it."

"Qianzi's talent for racing is not comparable to that of ordinary people. His sensitivity and sensitivity are comparable to a detector. Otherwise, those old guys wouldn't be rushing to sign him. They would want to destroy him if he can't sign."

Qian Shengqian became angry again when he mentioned this and cursed: "You shameless old man!"

Yuncan:......

In the past two days, she has gained a new understanding of Qian Shengqian's curse words. Not to mention reaching the top, but ordinary people can't compare.

As Qian Shengqian said, car No. 7 has been following Song Qian's car, trying to close the distance and enter his wake area.

But as soon as he got closer, Song Qian increased his speed. Just as he was about to enter, the car in front of him turned around. He looked very close, but couldn't get in anyway.

After trying the No. 7 car a few times, I gave up.

In official racing competitions, the regulations are very strict. If there is any malicious obstruction or deliberate harm to the opponent, the team will face fines, points deductions or suspensions. No matter how big the conflicts are off the field, there is always a fight for strength on the field.

Therefore, when playing on the field, there is no need to worry about Tony and others causing trouble.

The 20 cars were chasing each other, but they had already completed five laps in just a few minutes, and the race had entered the second half.

Song Qian has always been in third place and has no chance to overtake, but he is not behind either.

On the seventh lap, something unexpected happened.

The car in seventh place caught up with the car in front and tried to overtake at the corner, but at this moment, another car drove to the left rear of him.

When the vehicle taps off, it is easy to lose control due to pressure changes. At this time, another car drives into the left rear of the vehicle, disrupting its wake and forming turbulence, which directly changes the pressure at the front and rear of the vehicle.

In addition, he was speeding up and planning to overtake. The combination of the two caused the vehicle to oversteer. The driver could not control it. The vehicle turned around laterally and hit the cars on the side and rear. It rolled on the track several times before coming to a stop.

All this happened in a flash. When Yuncan reacted, the rescue vehicle had already driven to the side of the vehicle and rescued the driver and put him on a stretcher.