비선형 단진자의 전산수치해석

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비선형 단진자의 수치해석 프로젝트 입니다.
코딩 및 테이터와 결과 그래프 모두 수록되어 있습니다.

목차

1. Motivation

2. System Introduction

3. Background principle

4. Induction of Equation

5. Numerical coding

6. Data

7. Analysis

8. Conclusion

본문내용

1. Motivation
Simple pendulum vibrate non-linearly when the system is undamped system. We`ll solve the problem by using RK-4 method. And then, by suing Maclaurin series, We`ll compare with numerical solution by increasing the number of sin term.

2 .System Introduction
(1) The initial condition of degree is 0.05 rad (Approximatly 2.86°)
And the system is undamped system.
We`ll ignore the Air resistence.

(2) We`ve solved this kind problems by using the Maclaurin series, and also we`ve considered just first sin term when we solve the problem.

(3) So our last goal is that we`ll consider more sin term in oder of precedence and we`ll compare with numerical solutions that solved by using RK-4 method.
Last, we`ll search the error .

참고 자료

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