성균관대 진동및동적시스템설계실습 단진자 복합진자 자유진동 Simple/Compound Pendulum and Free Vibration
- 최초 등록일
- 2015.03.08
- 최종 저작일
- 2014.10
- 19페이지/
한컴오피스
- 가격 1,500원
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목차
I. Experiment A : Simple/Compound Pendulum
1. Objective of Experiment
2. Theory
3. Experimental Procedure
4. Result
5. Discussion
6. Reference
II. Experiment B : Free Vibration
1. Objective of Experiment
2. Theory
3. Experimental Procedure
4. Result
5. Discussion
6. Reference
본문내용
Experiment A : Simple/Compound Pendulum
1. Objective of Experiment
-The major technique of solving systems of equations is changing the original problem into another one which is of an easier to solve form. In this procedure we need to be sure that the new system has the same solution set. No solution is added and no solution is lost. It leads to the concept of equivalent systems. In this experiment, we change compound pendulum into simple pendulum which is called equivalent system
-Study about the related theories for this experiment like center of percussion and parallel axis theorem.
2. Theory
2.1 simple pendulum
A pendulum is a weight suspended from a pivot so that it can swing freely. When a pendulum is displaced sideways from its resting equilibrium position, it is subject to a restoring force due to gravity that will accelerate it back toward the equilibrium position. When released, the restoring force combined with the pendulum's mass causes it to oscillate about the equilibrium position, swinging back and forth.
참고 자료
http://hyperphysics.phy-astr.gsu.edu/hbase/pend.html#c4
http://ocw.mit.edu/courses/aeronautics-and-astronautics/16-07-dynamics-fall-2009/lecture-notes/MIT16_07F09_Lec24.pdf
http://www.ijaiem.org/RATMIG-2013/CE%2014%20Analysis%20of%20Center%20of%20Percussion%20and%20its%20Applications.pdf
Theory of machines and mechanisms 4th ed/Uicker, Pennock, Shigley/Oxford
http://nienaber.disted.camosun.bc.ca/Physics154/TablesandInfo/SpringCombs.pdf
Advanced Engineering Mathematics 9th edition/Kreyszig/Wiley4
http://en.wikipedia.org/wiki/Pendulum#Compound_pendulum
http://www.dummies.com/how-to/content/how-to-calculate-a-spring-constant-using-hookes-la.html
http://web.itu.edu.tr/~gundes/2dof.pdf