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General Information
Prof. Adrian Olaru
University Politehnica of Bucharest, Romania
I'm happy to take on the position of editor in chief of IJMO. It's a journal that shows promise of becoming a recognized journal in the area of modelling and optimization. I'll work together with the editors to help it progress.
IJMO 2014Vol.4(4): 332-335 ISSN: 2010-3697
DOI: 10.7763/IJMO.2014.V4.395

Analysis of Fluid-Epsilon Oscillation with Simple Harmonic Oscillation

Do Hoon Kim, Shin Hyo Bang, and Taeseon Yoon

Abstract—While studying fluid dynamics, a particular experiment aroused the authors’ interest. The experiment is about the attachment of a light sheet of paper to a wide disk of which the center of it is connected to a straw that the experiment performer blows their breath in. This experiment, at a macro level, shows quite a simple result; the paper sticks to the disk against the pressure of exhaled air. At a micro level, however, it shows comparatively complicated result than at the macro level; the sheet of paper inevitably oscillates with a certain period. This phenomenon has not analyzed by any other researchers. On this paper, this phenomenon, which is named as “Fluid-Epsilon Oscillation”, is analyzed with simple harmonic motion. Considering of the practical use of the fluid-epsilon oscillation, electromagnetic induction caught authors’ mind. Applied to fast moving vehicles, this phenomenon is anticipated to be an efficient solution to the imminent issue of the energy exhaustion. In an attempt to apply the phenomenon to computer science, the authors created a program that calculates the period of the oscillation.

Index Terms—Law of continuity, Bernoulli’s equation, simple harmonic oscillation.

The authors are with Hankuk Academy of Foreign Studies, Korea (e-mail: kimdohoon465@naver.com, whoami123461@gmail.com, tsyoon@hafs.hs.kr).


Cite: Do Hoon Kim, Shin Hyo Bang, and Taeseon Yoon, "Analysis of Fluid-Epsilon Oscillation with Simple Harmonic Oscillation," International Journal of Modeling and Optimization vol. 4, no. 4, pp. 332-335, 2014.

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