The Relationship between Air Resistance and the Vibrating Period of Simple Pendulum

Research Article
Open access

The Relationship between Air Resistance and the Vibrating Period of Simple Pendulum

Jinxuan Gui 1*
  • 1 School of Beijing Huijia private school, Beijing, China, 100084    
  • *corresponding author 13120217360@163.com
TNS Vol.5
ISSN (Print): 2753-8826
ISSN (Online): 2753-8818
ISBN (Print): 978-1-915371-53-9
ISBN (Online): 978-1-915371-54-6

Abstract

The simple pendulum is a typical model of the compound pendulum. In this model, resistance and buoyancy are negligible. This paper researches how air resistance affects the vibration period in the simple pendulum model but with exact conditions. There are two simplified air resistance models that can apply in the models, one is the first power air resistance model, and the second is the second power air resistance model. But the first power air resistance model is quite complex, there is no equipment to measure its coefficient of it, so it only applies the second power air resistance. This paper studies the formula that revealed air resistance and related suitable cases. The results show that the time from the formula is longer than the experiment a little bit.

Keywords:

Compound pendulum, Air resistance, Vibration period, Resistance coefficient.

Gui,J. (2023). The Relationship between Air Resistance and the Vibrating Period of Simple Pendulum. Theoretical and Natural Science,5,282-287.
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References

[1]. "Difference Between Simple Pendulum And Compound Pendulum - Geeksforgeeks". Geeksforgeeks, 2022, https://www.geeksforgeeks.org/difference-between-simple-pendulum-and-compound-pendulum/. Accessed 9 Nov 2022.

[2]. Dynamics, Translational, and Resistive Force. "Resistive Force: Definition, Formula & Examples | Studysmarter". Studysmarter UK, 2022, https://www.studysmarter.co.uk/explanations/physics/translational-dynamics/resistive-force/. Accessed 9 Nov 2022.

[3]. Tianyang, Zhang. Et al. “Effect of air resistance on the vibration period of compound pendulum.” Physical Experiment, 11(2008):42-45.

[4]. "Drag Force Formula - Geeksforgeeks". Geeksforgeeks, 2022, https://www.geeksforgeeks.org/drag-force-formula/. Accessed 9 Nov 2022.

[5]. "Drag Coefficient". Engineeringtoolbox.Com, 2022, https://www.engineeringtoolbox.com/drag-coefficient-d_627.html. Accessed 9 Nov 2022.


Cite this article

Gui,J. (2023). The Relationship between Air Resistance and the Vibrating Period of Simple Pendulum. Theoretical and Natural Science,5,282-287.

Data availability

The datasets used and/or analyzed during the current study will be available from the authors upon reasonable request.

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About volume

Volume title: Proceedings of the 2nd International Conference on Computing Innovation and Applied Physics (CONF-CIAP 2023)

ISBN:978-1-915371-53-9(Print) / 978-1-915371-54-6(Online)
Editor:Marwan Omar, Roman Bauer
Conference website: https://www.confciap.org/
Conference date: 25 March 2023
Series: Theoretical and Natural Science
Volume number: Vol.5
ISSN:2753-8818(Print) / 2753-8826(Online)

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References

[1]. "Difference Between Simple Pendulum And Compound Pendulum - Geeksforgeeks". Geeksforgeeks, 2022, https://www.geeksforgeeks.org/difference-between-simple-pendulum-and-compound-pendulum/. Accessed 9 Nov 2022.

[2]. Dynamics, Translational, and Resistive Force. "Resistive Force: Definition, Formula & Examples | Studysmarter". Studysmarter UK, 2022, https://www.studysmarter.co.uk/explanations/physics/translational-dynamics/resistive-force/. Accessed 9 Nov 2022.

[3]. Tianyang, Zhang. Et al. “Effect of air resistance on the vibration period of compound pendulum.” Physical Experiment, 11(2008):42-45.

[4]. "Drag Force Formula - Geeksforgeeks". Geeksforgeeks, 2022, https://www.geeksforgeeks.org/drag-force-formula/. Accessed 9 Nov 2022.

[5]. "Drag Coefficient". Engineeringtoolbox.Com, 2022, https://www.engineeringtoolbox.com/drag-coefficient-d_627.html. Accessed 9 Nov 2022.