| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2007-07-02 |
| タイトル |
|
|
タイトル |
Water Flow in a Horizontal Pipe with Internal Spiral Ribs |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 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 |
| 著者 |
葛原, 定郎
社河内, 敏彦
杉野, 公一
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
This report dicusses the loss of head and axial or peripheral velocity distribution when water was made to flow through a horizontal pipe with two spiral ribs on its internal wall. Helical angle of the rib was 10°or 30°, and internal diameter of the rib was one or two inches. Results obtained were as follows ; (1) Flow loss of head increased with increase of helical angle and sectional angle of the rib. From the viewpoint of the characteristic of the flow loss, the ribbed pipe was between a smooth pipe and a rough one. (2) Intensity of rotation of the flow increased with increase of helical angle of the rib, but loss failed to grow to that extent. (3) Axial velocity distribution showed fairly good agreement with that of rough pipe to a certain relative roughness, but velocity near the pipe wall was larger to some degree than in the case of rough pipe. |
| 書誌情報 |
Research reports of the Faculty of Engineering, Mie University
巻 2,
p. 1-9,
発行日 1977-12-01
|
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0385-6208 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00816341 |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| その他のタイトル |
|
|
|
ja |
|
|
内壁にスパイラルリブを持つ水平管内の水の流れ |
| 出版者 |
|
|
出版者 |
Faculty of Engineering, Mie University |
| 資源タイプ（三重大） |
|
|
|
Departmental Bulletin Paper / 紀要論文 |
AA008163410020003.PDF (511.0 kB)
