진동및동적시스템설계실습 (진동실) Vibration 레포트 A+

소개

"진동및동적시스템설계실습 (진동실) Vibration 레포트 A+"에 대한 내용입니다.

목차

Ⅰ. Introduction
1. Objective
2. Theoretical Background

Ⅱ. Methods
1. Pendulum Experiment
2. Free Vibration Experiment

Ⅲ. Results
1.1 Simple Pendulum Experiment
1.2 Compound Pendulum Experiment
2. Free Vibration Experiment

Ⅳ. Discussion
1. Pendulum Experiment
2. Free Vibration Experiment

Ⅴ. Conclusion

Ⅵ. References

Ⅶ. Appendices

본문내용

1. Objective
Modeling and analyzing oscillatory motion of pendulum and mass-spring system allows us to understand significant dynamical properties such as the relationship between the length of pendulum and the period of vibration. These insights contribute to the advancement of high-precision devices like clock and seismometer as well as improving durability and safety in various products.
The period of oscillation will be measured through three cases using a simple pendulum with varying lengths, a compound pedulum, and a mass-spring system with varying conditions. In conducting the measurements, several simplifying assumptions will be made, such as considering the pendulum as a point mass suspended from a massless string and neglecting air resistance.

2. Theoretical Background
2.1. Simple Pendulum

참고자료

· Hibbeler, R. (2016). Engineering Mechanics: Dynamics, SI Edition. Pearson.
· Department of Mechanical Engineering, Sungkyunkwan University. Vibration experiment manual, II. Simple/Compound Pendulum and Free Vibration Experiments
· Department of Mechanical Engineering, Sungkyunkwan University. Vibration Parameter
· P. Amore , M. Cervantes Valdovinos , G. Ornelas , S. Zamudio Barajas Revista Mexicana de Física 2007, 53(1). The nonlinear pendulum : formulas for the large amplitude period.
· https://www.redalyc.org/pdf/570/57028297013.pdf