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File | Description | Size | Format | |
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ThermalCreep-Vertjcal,.WMV | Video file | 6.81 MB | Windows Media Video | View/Open |
MD5 : 19f026ec025e8eb666aff7d2703ed682 | ||||
Note-Video-c.pdf | Explanatory notes | 77.42 kB | Adobe PDF | View/Open |
Title: | Video file: Simple demonstration of a rarefied gas flow induced over a plane wall with a temperature gradient |
Authors: | Sone, Yoshio |
Author's alias: | 曾根, 良夫 |
Keywords: | rarefied gas kinetic theory of gas thermal creep flow gas dynamics fluid dynamics |
Issue Date: | 1991 |
Abstract: | A rarefied gas flow induced over a plane wall set vertically and heated on its lower part is detected by a small windmill in front of the plate. The experiment is done under the pressure from the atmospheric condition down to 0.5 Torr in a vacuum chamber prepared in a bell jar found in most of chemistry departments. With decrease of the pressure, the transition from an upward flow due to natural convection to a downward rarefied gas flow induced by a temperature gradient on the wall is observed by the reversal of the direction of rotation of the windmill. |
Description: | The video cannot be seen directly on Web. One has to download the file in one's computer and see the video on it. |
URI: | http://hdl.handle.net/2433/120983 |
Appears in Collections: | SONE Yoshio |

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