| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2011-06-23 |
| タイトル |
|
|
タイトル |
A study of small changes in bed inclination on wall effect in a semi-cylindrical fluidized bed |
|
タイトル言語 |
en |
| タイトル |
|
|
タイトル |
半同筒形流動層の壁効果に及ぼす, 層のわずかな傾斜 |
|
タイトル言語 |
ja |
| 著者 |
幡手, 泰雄
KING, Desmond F.
右田, 光伸
碇, 醇
|
| 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 |
| 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 |
| 要約 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Experiments with a 15 cm semi-cylindrical bed inclined slightly forward and backward were carried out to examine the magnitude of wall effect changes in a semi-cylindrical fluidized bed. Bubbles were observed through a transparent front wall of the bed. The experiments were conducted with sand particles of an average size of 281 μm at an excess gas velocity above minimum fluidization of 12 cm/s. The bed employed a mild steel perforated plate with 88 holes arranged in square pitch. A static bed 70 cm in height was used in all cases. No change in bubble size and bubble rise velocity was detected when the bed was inclined at ± 0.8 degrees to the vertical. It was previously a concern that small variances from the vertical in a laboratory scale semicylindrical fluidized bed would indicate small changes in wall effects and prejudice experimental results obtained by direct observation through the transparent front wall of the bed. |
|
内容記述言語 |
en |
| 収録雑誌名 |
ja : 鹿児島大学工学部研究報告
en : The research reports of the Faculty of Engineering, Kagoshima University
巻 28,
p. 165-170,
発行日 1986-11
|
| 作成日 |
|
|
日付 |
1986-11 |
|
日付タイプ |
Issued |
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
ISSN |
0451212X |
| NII書誌ID（雑誌） |
|
|
収録物識別子タイプ |
NCID |
|
NC ID |
AN00040363 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| NDC |
|
|
主題Scheme |
NDC |
|
主題 |
570 |
| 公開者・出版者 |
|
|
出版者 |
鹿児島大学 |
|
出版者言語 |
ja |
| 公開者・出版者 |
|
|
出版者 |
Kagoshima University |
|
出版者言語 |
en |
AN00040363_v28_p165-170.pdf (411.7 kB)
