Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Toshiyuki Kameoka"'
Autor:
Takahiro Ito, Toshiyuki Kameoka
Publikováno v:
Journal of the Visualization Society of Japan. 26:165-168
Recently electronic equipments get gradually small. Therefore the fluid temperature measurements using contact-type thermometers are more difficult. The liquid crystals change the color depending on temperature. The liquid crystals mixes into the flu
Autor:
Toshiyuki Kameoka, Yuji Sasaki
Publikováno v:
Journal of the Visualization Society of Japan. 23:125-128
Autor:
Toshiyuki Kameoka, Hiroshi Miyashita
Publikováno v:
Journal of the Visualization Society of Japan. 19:93-96
Autor:
Ryouiti Shimada, Toshiyuki Kameoka
Publikováno v:
Journal of the Visualization Society of Japan. 19:79-82
The color of thermo-sensitive liquid crystal responds to the temperature change. This property is very useful for thermal field visualization. The temperature of visualized thermal field is analyzed with the relationship between temperature and color
Autor:
Toshiyuki Kameoka, Sadayuki Hata
Publikováno v:
Journal of the Visualization Society of Japan. 19:135-140
Thermo-sensitve liquid crystal display thermal distribution as it changes color according to temperature. By using the developed color image processing technique, spatial thermal information can be obtained. However, modification of the relation betw
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B. 64:2294-2302
The present study describes an experiment on natural convective heat transfer from horizontal cylinders to silicone oil or water in a rectangular enclosure. By means of the visualization of temperature distributions by a liquid-crystal suspension met
Autor:
Sadayuki Hata, Toshiyuki Kameoka
Publikováno v:
Journal of the Visualization Society of Japan. 17:289-292
Knowledge of the temperature distribution in a flow field is very useful for understanding not only the convective heat transfer mechanism but also the structure of the flow field itself. Liquid crystals change their color according to temperature an
Autor:
Naohiro Kimura, Toshiyuki Kameoka
Publikováno v:
Journal of the Visualization Society of Japan. 16:51-54
There is the use of PTV or PIV to make measurement velocity of fluid by flow phenomena. The binary of PTV plays an important role in measurement of velocity. Conventional binary methods are P-ti le, Otsu, and Mod method. Their methods can not be bina
Publikováno v:
Journal of the Visualization Society of Japan. 15:241-244
Autor:
Toshiyuki Kameoka, Fumio Shimizu
Publikováno v:
Journal of the Visualization Society of Japan. 15:157-160
Thermochromic liquid crystal visualizes temperature as difference of color. The purpose of present study is to measure exact temperature using color of liquid crystal, and to make temperature measurement system. Thermochromic liquid crystal that is o