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| Synchronized presentation of odor with airflow using olfactory display
Haruka Matsukura/Hitoshi Yoshida/Takamichi Nakamoto/Hiroshi Ishida
The Journal of Mechanical Science and Technology, vol. 24, no. 1, pp.253-256, 2010
Abstract : This paper reports on an olfactory display system that enables the synchronized presentation of odors with airflow in a virtual reality
environment. In the proposed system, computational fluid dynamics simulation is conducted to calculate how an odor released from its
source is spread in a given airflow field. An odor vapor with an appropriate concentration is generated and delivered to the user’s nose. A
sensation that an odor is coming from a specific object is created even though the object per se is not releasing the odor. Experimental
results are presented to show the potential of the proposed system.
Keyword : Computational fluid dynamics; Olfactory display; Smell; Virtual reality |
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