Volume Four, Volume 41, Chapter 13, The Name of the Lord
The Chaos Armor was suddenly put away by Zhang Tie, revealing Zhang Tie's face under the armor. Zhang Tie glanced at Heller and others and laughed...
"Edward, you have worked hard these days. The flying spear you made this time is indeed good. Your judgment is right. In kinetic attacks, the round-headed flying spear is indeed better than the pointed one during flight.
The flying spear has less resistance and is faster..."
Edward was flattered, and the waist that he had just straightened bent down to Zhang Tie again, "It is an honor for me to serve the Lord of the Castle."
In the past few days, Zhang Tie and Edward worked together in the Black Iron Castle to trial-produce flying spears suitable for his own kinetic combat skills. After hundreds of experiments, Zhang Tie determined that he could currently use them without affecting his throwing speed.
The optimal weight of the flying spear used is 680 kilograms. Although Zhang Tie can throw flying spears exceeding this weight, the throwing speed will not be that fast. After comprehensive comparison, this weight was finally determined.
At the beginning, Zhang Tie and Edward had some differences about the style of the flying spear. In Zhang Tie's view, when the flying spear is moving at high speed, the top part of the flying spear naturally needs to be sharper.
Because this can reduce the resistance of the flying spear in the air, but Edward insisted that the head of the flying spear should be rounder and there was no need to make it too sharp. The two people had differences, and Edward simply made different styles of flying spears.
Let Zhang Tie experience the effect for himself. Zhang Tie just experienced it and really found that the flying spear with the same weight and the round head made according to Edward's plan can indeed fly faster and encounter less resistance.
Although the flying spear made with his own plan has a sharper head, when flying in the air, the resistance will be greater than Edward's round-headed flying spear.
At this moment, behind Heller and Edward, there is also a row of different flying spears, some with round heads and some with pointed heads. Each of these flying spears is almost two meters long and is shining with golden light.
The roots are all made of gold, which looks very gorgeous and luxurious.
Zhang Tie initially did not expect that he would one day use flying spears made of gold. Before these golden flying spears were cast, Edward actually used sea blue iron to cast several flying spears for Zhang Tie, but those few flying spears were cast
After coming out, Zhang Tie almost laughed when he saw it.
Because the thickest part of the flying spear body made of aquamarine iron is almost as thick as the mouth of a bowl. The middle part of the flying spear body becomes smaller, making it easier for Zhang Tie to grasp it with his hands.
The structure of the flying spear, which is thick at both ends and thin in the middle, looks a bit weird and funny. According to Zhang Tie, such a flying spear is just like a string of sausages prepared for barbecue. The small size of the flying spear
The waist and thick parts are extremely excessive. If you take a closer look, it will make you laugh.
Zhang Tie didn't want to make people laugh out loud one day when he took out his flying spear majestically to kill the enemy.
Moreover, the 680-kilogram aquamarine iron flying spear is too bulky and not agile enough. The resistance to flying in the air is naturally greater.
In this case, even if Zhang Tie doesn't usually like luxury, he still has to agree to let Edward use gold to make a flying spear for himself. As the first choice for kinetic strike weapons, high-density metal is the best material.
The density of gold is very high. The 680-kilogram gold flying spear is only one-half the size of the flying spear made of aquamarine iron. Zhang Tie does not feel out of place when holding it in his hand, and he is holding gold. Zhang Tie of Flying Spear. Just put a few broken threads, and he felt that his aura was a little different. It was definitely 10,000 times stronger than taking out a bunch of "sausages", that's it. Zhang Tie accepted to use the golden flying spear. .
Zhang Tie walked over, holding the middle part of the flying spear with both hands, picking up a round-headed flying spear with one hand, a pointed flying spear with the other hand, and two 680-kilogram gold spears. The flying spear was easily held in Zhang Tie's hand. Zhang Tie carefully compared the tips of the two flying spears and asked Edward, "Why does this round-headed flying spear encounter more resistance than the sharp-headed flying spear?" What about smaller ones?”
"Lord Lord, when flying at low speeds, the resistance that a pointed flying spear encounters in the air must be smaller than that of a rounded one, but when flying at hypersonic speeds, the opposite is true. There are very complicated things involved. There are aerodynamics, thermal and other issues in the flight state of hypersonic objects. Some characteristics of certain objects that are not obvious in ordinary conditions will become very important in the hypersonic state. If the castle master wants to know The reason, then, can be summarized in one sentence as the self-similar solution of the hypersonic laminar flow boundary layer equation. The convective heat transfer at the stagnation point of the head is inversely proportional to the square root of the radius of curvature of the head. Passivating the head can reduce the thermal load. "
When it comes to his own field, even though Edward still remains humble, his tone already reveals an unquestionable master's temperament.
Zhang Tie blinked. He understood the first half of what Edward said, and he also understood every word in the second half of the sentence, but he didn't know what it meant when put together. Even if he was a master craftsman, What Edward said was beyond the knowledge and ability of the master craftsmen of this era.
Just a tenth of a second after Edward's words flashed through his mind, Zhang Tie gave up exploring this problem. He is not an engineer, let alone a scientist. He only cares about the results. As long as he knows what kind of weapons are easy to use, It's enough to let his combat power explode. But through this incident, Zhang Tie understood that the so-called common sense has boundaries. Sharp objects have less resistance in the air than blunt objects. This is common sense. , almost everyone knows it, but if it is in the hypersonic state, this common sense is wrong.
"Is there any way to increase the power of this flying spear?"
"A flying spear made of platinum, because the density of platinum is slightly greater than that of gold. Under the same weight, the volume of this flying spear can be reduced by about ten percent, and its resistance during flight can be reduced by a few more. percent, in addition, this flying spear can be added with a rune of solidity and sharpness..."
"Well, don't use platinum. There is not as much platinum in the Black Iron Castle as gold, so just use gold to cast it. The size and resistance will not have much impact." Although he was a little reluctant at the beginning, once he made up his mind, Zhang Tie no longer hesitated and said, "First cast two thousand pieces for me."
"Two thousand?" Edward confirmed. Seeing Zhang Tie nodding, Edward suddenly became happy and nodded vigorously. He was very excited.
"Let's go back to the palace tree. I'm a little hungry..." Zhang Tie took the lead and walked towards the palace tree at the bottom of the mountain.
Each flying spear consumes 680 kilograms of gold, and 27,200 gold coins are gone as soon as it is thrown. This seems a bit wasteful, but if a golden flying spear can kill a black iron knight, then this investment is nothing.
After eating the latest Fruit of Glory, Zhang Tie's mental power surged again. The latest Fruit of Glory is almost as good as the Fruit of Glory put together by Han Zhengfang and his son, because that Fruit of Glory not only contains Holy Light.
The spiritual power of the empire's two throne chief pastors, the five scepter chief shepherds, the various levels of pastors and chief shepherds of the Holy Light Empire on the flagship, and some officers added up to more than ten people.
The spiritual power of those people is also contained in this latest glorious fruit.
The sudden increase in mental power has brought about another improvement in the flying ability of the Divine Control Master. The power of Zhang Tie's kinetic energy strike has been enhanced again. The higher flight speed, coupled with the 680 kilogram level golden flying spear, after a while
After the inspection, Zhang Tie was able to confirm that the kinetic strike power of the 680-kilogram golden flying spear he was using was enough to kill the black iron knight. Even if the black iron knight turned on his protective fighting spirit, he would be killed by his own flying spear. 129
The power of billions of joules of energy concentrated on one point in a microsecond burst is definitely ten times more powerful than the explosion of some alchemical bombs or several tons of TNT, because the attack of one of the two is concentrated on one point and explodes instantaneously.
The attack spreads over a large area and bursts out in a short period of time. Because the gap between the burst mode and the burst time is huge, the power is naturally different.
Today, the Black Iron Knight will be completely reduced to an ant to Zhang Tie.
Now Zhang Tie finally felt how domineering the word "master" of the divine master was and the meaning contained in the word "master". The person who can decide the life and death of the knight is the master.
This may be the true fighting method of a divine master, mastering the secret of kinetic combat skills. The fighting method of a divine master will be more diverse and will no longer be limited to the one he realized originally. The kind of sharp use
The fighting method of cutting and piercing the opponent with sharp weapons is actually very elementary for the divine master.
For me now, the fighting methods of my divine master have actually been quietly expanded to three types. The first is the previous one, the second is to use golden flying spears to carry out long-range kinetic strikes, and the third is the same.
It is a kinetic strike, but it is a kinetic strike in close combat, just like the strike that sank the flagship of the Holy Light Empire's expedition fleet. The kinetic strike of the golden flying spear can kill the Black Iron Knight, and the 6.8-ton Thor
The hammer's kinetic energy strike at more than thirteen times the speed of sound can easily release six to seventy billion joules of energy. How many earth knights can easily withstand it?
…
Zhang Tie was in a good mood today. When he ate in the restaurant of Gongshu, he naturally had a great appetite. The table was full of delicacies. Zhang Tie devoured the food with great pleasure.
After eating a delicious meal, the sky inside the Black Iron Castle became dark, which showed that the outside world was also getting dark...
Zhang Tie left the restaurant and went directly to a warehouse in the Palace Tree alone. In this warehouse, there were piles of seeds of various plants.
Now, it's time to solve another problem... To be continued.