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Proceedings Paper

Experimental verification of conditions for a bubble-projection three-dimensional display
Author(s): Takuma Uchida; Hitoshi Ozaki; Hiroshi Kawakami; Jippei Suzuki; Koichi Nakayama
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Paper Abstract

We are developing a bubble-projection three-dimensional display (BP3DD) that will generate reflecting points in a liquid. This type of display is currently nonexistent. In this paper, we examined bubble generation in water and ethanol to find the most suitable conditions for the BP3DD. Experimental results showed that when the water pressure was lower, the required energy to generate bubbles decreased linearly. The required energy should be lowest when the water pressure is similar to the water vapor pressure. When bubbles were generated in ethanol solution, the required energy was lower than that required in water. The minimum required energy to generate bubbles was approximately 2 J. We can conclude that the required energy to generate bubbles is dependent on the physical properties of the liquid and its pressure.

Paper Details

Date Published: 12 March 2013
PDF: 10 pages
Proc. SPIE 8648, Stereoscopic Displays and Applications XXIV, 86481G (12 March 2013); doi: 10.1117/12.2001307
Show Author Affiliations
Takuma Uchida, Mie Univ. (Japan)
Hitoshi Ozaki, Mie Univ. (Japan)
Hiroshi Kawakami, Mie Univ. (Japan)
Jippei Suzuki, Mie Univ. (Japan)
Koichi Nakayama, Saga Univ. (Japan)


Published in SPIE Proceedings Vol. 8648:
Stereoscopic Displays and Applications XXIV
Andrew J. Woods; Nicolas S. Holliman; Gregg E. Favalora, Editor(s)

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