Read at https://w w w . m t l r e a d e r.com
"Yoo-hoo!"
Rubina's spirited voice echoed through the workshop.
Read at https://w w w . m t l r e a d e r.com
She was sulking a little because Jin had somehow developed the
He said that he was an adult and would not be offended by such things. .......
However, according to his grandmother, Amanda, he is still a child.
Read at https://w w w . m t l r e a d e r.com
Aside from that, Rubina and Goh worked together to build a prototype engine.
It is a cylinder about 5 cm in diameter and 10 cm long, hemispherical at one end and shaped like a <
Read at https://w w w . m t l r e a d e r.com
It is like a basic rocket engine.
"So, where would you like to engrave the <
Read at https://w w w . m t l r e a d e r.com
"That's difficult. ...... I think it would be better to experiment and decide the best position here."
There are two possible locations to carve.
Read at https://w w w . m t l r e a d e r.com
One is the hemispherical tip.
The other is the inner circumference of the cylinder. Which side of the inner circumference is best will also be decided by experimentation.
Read at https://w w w . m t l r e a d e r.com
The results showed that none of them were good enough.
"Well, I thought it would have a little more power..." "Yeah..." "I know..." "I know..." "I know..." "I know..."
Read at https://w w w . m t l r e a d e r.com
"Well, I thought it would have a little more power. ......I guess it's not the combustion chamber of the engine ...... but ......<
"Goh is right. That area seems to be the most efficient."
"...... I guess we have to draw in a spherical <
Read at https://w w w . m t l r e a d e r.com
"Yes, let's try ......."
The first experiment did not produce the results they had hoped for, and the two were a little less excited, but they still proceeded with their work quickly.
Read at https://w w w . m t l r e a d e r.com
As Elsa watches over them, she smiles at the ups and downs of their moods, thinking that they are still children after all.
Read at https://w w w . m t l r e a d e r.com
Under Elsa's watchful eye, they built the second prototype engine.
And then they conducted an experiment.
Read at https://w w w . m t l r e a d e r.com
"...... We did it!"
"It's more powerful than the last one.
"I'm sure it will be better with some adjustments."
Read at https://w w w . m t l r e a d e r.com
"Yeah."
So Elsa decides to offer a little advice.
Read at https://w w w . m t l r e a d e r.com
"The
"Oh, I see! Thank you, Miss Elsa!
Read at https://w w w . m t l r e a d e r.com
I'll try it right away.
"Good luck."
Read at https://w w w . m t l r e a d e r.com
With Erza's advice, the two managed to shape the
* * * * *
Read at https://w w w . m t l r e a d e r.com
After lunch, Jin finished writing the draft of the report and checked the progress of the two.
Rubina gives her report proudly.
Read at https://w w w . m t l r e a d e r.com
"Well, you are doing quite well.
"We're going to do a detailed output test this afternoon!"
Read at https://w w w . m t l r e a d e r.com
"Good, I'll be there."
"Yes, watch me, Jin-sama!"
Read at https://w w w . m t l r e a d e r.com
Jin and his team moved to the wind tunnel room and immediately started the experiment.
"Oh, it's looking good, isn't it?
Read at https://w w w . m t l r e a d e r.com
Isn't it?
"I am honored by your praise!"
Read at https://w w w . m t l r e a d e r.com
From Jin's point of view, the prototype engine created by Goh and Rubina was a good one.
"If I had to give it a grade, I would give it a 95.
Read at https://w w w . m t l r e a d e r.com
"That seems like a very high score, but where's the minus?"
"Did you name the inside ......<
"Oh ......! I should have streamlined the cross section there too!"
Read at https://w w w . m t l r e a d e r.com
"That's what I meant. The other thing is the surface roughness inside the engine. It's a little rough for a prototype, don't you think?"
"Yes, that's right. It's a prototype, so it should impede air flow as little as possible.
"That's all I need to know. If you look at the whole thing, it passes without question.
Read at https://w w w . m t l r e a d e r.com
"Yes!"
Rubina jumps up and down and Goh looks happy.
Read at https://w w w . m t l r e a d e r.com
"Now let's fly the model with this thing on it, shall we?"
Read at https://w w w . m t l r e a d e r.com
"I'll do it! <
Rubina is very excited by Jin's praise.
Read at https://w w w . m t l r e a d e r.com
Rubina and Goh go to the workshop together. They immediately start to build the aircraft.
"Oh, wait!"
Read at https://w w w . m t l r e a d e r.com
Meltze followed them.
Even though she can't use engineering magic, she seems to enjoy just looking at them.
Read at https://w w w . m t l r e a d e r.com
Rubina and the others are building the
Jin is also looking forward to it.
Read at https://w w w . m t l r e a d e r.com
"Thank you, Elsa.
"Yes."
Read at https://w w w . m t l r e a d e r.com
Jin then thanked Elsa for supervising them.
Read at https://w w w . m t l r e a d e r.com
"After we take a break, I think I'll try my hand at building a new Magi rocket engine.
"That's just like my brother Jin."
Read at https://w w w . m t l r e a d e r.com
The two returned to the house for an early tea break.
Daikie, Cocona, and Amanda were with them.
Read at https://w w w . m t l r e a d e r.com
The tea was sencha green tea and sweet potato dumplings.
"Jin-sama, is she all right?
Read at https://w w w . m t l r e a d e r.com
Amanda looks a little worried, but Jin answers with a smile.
Read at https://w w w . m t l r e a d e r.com
Don't worry about Rubina. She is developing into a good engineer. And while she's here, I hope she'll become a good daughter as well.
"That's what worries me the most. ...... She's a bit of a brat, you know."
"So she can stay here and meet all kinds of people."
Read at https://w w w . m t l r e a d e r.com
"Is it okay if I stay here ......?"
"Sure. Hey, Daikki, Cocona.
"Of course. It's so much fun to have you here every day, isn't it, honey?
Read at https://w w w . m t l r e a d e r.com
"Yes, it is. Rubina and Merce have become good friends of Goh.
Daikie and Cocona both smiled softly, knowing that they were saying these words from the heart.
Read at https://w w w . m t l r e a d e r.com
"Thank you. ......"
Read at https://w w w . m t l r e a d e r.com
With that, Amanda bailed.
Amanda bailed out.
Read at https://w w w . m t l r e a d e r.com
"Well, then, I'll be on my way.
Read at https://w w w . m t l r e a d e r.com
He thought of going to the workshop in the basement of Reuthert, but it was too cramped there, so he moved to Horai Island for a while.
I will be back before nightfall in Loisart, and I have asked the old man to contact me.
Read at https://w w w . m t l r e a d e r.com
"Father, where would you like to start?"
"Well, first I will make my own prototype.
Read at https://w w w . m t l r e a d e r.com
Goh and Rubina had already worked out the theory to some extent, so there would be no problem.
A cylinder with a diameter of 5 cm, a length of 10 cm, and a hemispherical shape at one end is made. So far, we are the same as Goh and his colleagues.
Read at https://w w w . m t l r e a d e r.com
"Goh and the others made a
In the first place, when you release a <
Read at https://w w w . m t l r e a d e r.com
In most cases, the <
In other words, there are parameters that determine the place and direction of occurrence.
It would be unreasonable to ask such things of two people who are not <
Read at https://w w w . m t l r e a d e r.com
That is why Jin did not mention this point earlier.
"Well, let's see how much propulsive force we can get out of this.
Read at https://w w w . m t l r e a d e r.com
After building the prototype in 5 minutes, Jin sets it on the test bench and starts to measure the propulsive force.
Read at https://w w w . m t l r e a d e r.com
"Okay, <
The prototype engine spits out wind.
Read at https://w w w . m t l r e a d e r.com
"Okay. I knew it wasn't an explosion, so the force generation is slow.
Read at https://w w w . m t l r e a d e r.com
Jin continues to gradually increase the power output.
Now comes the test of strength: .......
Read at https://w w w . m t l r e a d e r.com