| Item type |
デフォルトアイテムタイプ（フル）(1) |
| 公開日 |
2013-09-25 |
| タイトル |
|
|
タイトル |
層流境界層内に二次元的な細いワイヤーを設置した場合の熱伝達の実験 |
|
言語 |
ja |
| タイトル |
|
|
タイトル |
The Effects of Two Dimensional Thin Wire Placed within Laminar Boundary Layer on Heat Transfer in a Flat Plate. |
|
言語 |
en |
| 作成者 |
千谷, 茂
親川, 兼勇
Chiya, Shigeru
Oyakawa, Kenyu
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
This investigation was carried out to clarify the effects of two dimensional thin wire, placed within laminar boundary layer on the local heat transfer rate using two dimensional wind tunnel. The temperature differece between main flow and the plate was made by heated plate under the condition of a constant heat flux, and from its resalts the local heat transfer coefficient in a flat plate was calculated. especialy the thin wire was attached a flat plate, we measured the intencity of turbulence by the hot wire anemometer in the boundary layer and main flow. Comparing the results heat transfer and turbulance, we found that the intentensity of turbulence and its region were larger, the local heat transfer rate in its region was augmented, and laminar flow was transformed into the turbulent flow just to behind the wire. and placed in the same condition of gradient of velocity, the wire diameter was larger, the local heat transfer rate was more increased in the region behind the thin wire. However the wire diameter was in certain size, the velocity gradient was not influence on heat transfer. |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
紀要論文 |
| 出版者 |
|
|
出版者 |
琉球大学理工学部 |
|
言語 |
ja |
| 出版者 |
|
|
出版者 |
Science and Engineering Division, University of the Ryukyus |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 識別子 |
|
|
識別子 |
http://hdl.handle.net/20.500.12000/26598 |
|
識別子タイプ |
HDL |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0387-429X |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00250785 |
| 収録物名 |
|
|
収録物名 |
琉球大学理工学部紀要. 工学篇 |
|
言語 |
ja |
| 収録物名 |
|
|
収録物名 |
Bulletin of Science & Engineering Division, University of the Ryukyus. Engineering |
|
言語 |
en |
| 書誌情報 |
号 10,
p. 1-6,
発行日 1975-09-01
|
No10P001.pdf
