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고전역학에 고체, 유체, 열역학, 정역학, 동역학 등이 있다. 인생을 역학에 비추어 보아 적어보는 인생역학을 논하고자 한다. 공학적 용어나 개념들이 일상의 삶과 연관 지어지는 이야기들이다. 

글목록은 다음과 같다. 영어와 한글을 섞어서 쓰고 있는데, 그냥 연습일 뿐이고, 차차 정리해가고 있다. 


2020/10/26 - [STORY/life mechanics] - Life is a system of equations

 

Life is a system of equations

Prediction of actual phenomena through a computer is called simulation. There are various simulation techniques and applications. In engineering, the finite element method is common. The finite ele..

bbalog.tistory.com

2020/10/26 - [STORY/life mechanics] - The yield of mind

 

The yield of mind

All materials have their own areas of resistance. The strength at which the material breaks is called the breaking strength. And yield strength is the strength at which material destruction begins...

bbalog.tistory.com

2020/10/26 - [STORY/life mechanics] - Dangerous fatigue of the mind

 

Dangerous fatigue of the mind

Deformation occurs when any material is applied to a load, and breakage occurs when the deformation is too large. Sometimes the fracture occurs at a much lower strength, even though the breaking str..

bbalog.tistory.com

2020/10/26 - [STORY/life mechanics] - Relieving stress

 

Relieving stress

In mechanical engineering, resistance to external forces is stress. The stress that is 'stacked' inside the material is called the residual stress. We often say "Oh! It's stressful." It's a very eng..

bbalog.tistory.com

2020/10/27 - [STORY/life mechanics] - Re-crystallization of the mind

 

Re-crystallization of the mind

The stress accumulated in the metal can be relieved through heat treatment. In a word, stress is relieved by heating. However, it is a recovery to the previous state. The stress is relieved, but the..

bbalog.tistory.com

2020/10/27 - [STORY/life mechanics] - Non-Linearity in Life

 

Non-Linearity in Life

Linear is... If there are 20 changes when you first try 10, It is a state where you can get 200 values with 100 efforts. So the linearity is predictable. 10 —> 20 100  —>  200 Nonlinear is... It..

bbalog.tistory.com

2020/10/27 - [STORY/life mechanics] - DIFFERENTIATION : PREDICTABILITY OF LIFE 1

 

DIFFERENTIATION : PREDICTABILITY OF LIFE 1

What is differential. Math? Science? Is it a difficult story? Differentiation is generally considered to be a'difficult story'. It is often referred to as a typical concept far from everyday life. E..

bbalog.tistory.com

2020/10/27 - [STORY/life mechanics] - DIFFERENTIATION : PREDICTABILITY OF LIFE 2

 

DIFFERENTIATION : PREDICTABILITY OF LIFE 2

Why can't we know the future exactly? There are too many variables in our lives. How many variables can most people predict? About two? It will vary from person to person. It is difficult for the av..

bbalog.tistory.com

2020/10/30 - [STORY/life mechanics] - PREDICTABLE PERIOD OF LIFE 1

 

PREDICTABLE PERIOD OF LIFE 1

In the last article, we talked about differentiation and the possibility of differentiation in our lives (see the last article). If life is simple, continuous, and there is no sudden situation, ther..

bbalog.tistory.com

2020/10/31 - [STORY/life mechanics] - PREDICTABLE PERIOD OF LIFE 2

 

PREDICTABLE PERIOD OF LIFE 2

The Planklin Planner is globally popular. Isn't this the desire of people who want to live well with plans? Practice is more important than grand planning. But we often fail. Because there are so ma..

bbalog.tistory.com

2020/11/05 - [STORY/life mechanics] - TO CHANGE SOMETHING(SPRING-BACK)

 

TO CHANGE SOMETHING(SPRING-BACK)

There is a phenomenon called springback. We can easily experience bending the wire and then releasing the hand to deform less than it was bent. At this time, the wire is restored to its original sta..

bbalog.tistory.com

2020/11/10 - [STORY/life mechanics] - Connecting with you

 

Connecting with you

Wireless is technich for none connecting. Inconvenient by connecting at any time. Convenience by breaking at any time. About not only the information but also relation. Many things go wireless, Rela..

bbalog.tistory.com

2020/12/05 - [STORY/life mechanics] - 스트레스 감소 법 이랄까

 

스트레스 감소 법 이랄까

스트레스는 공학에서 응력이라고 한다. 이것은 다음과 같이 정의된다. 물체가 어떤 하중을 받았을 때 그 값을 하중과 수직한 면의 단면적으로 나누는 것, 물론 공학적, 물리학적으로 더 복잡하

bbalog.tistory.com

 

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