國立屏東科技大學
Analysis of Solar Irradiation on Greenhouse
基本資料
系統識別號: |
C09602365 |
相關專案: |
無 |
計畫名稱: |
參加國際農機與生物機電論文研討會# |
報告名稱: |
Analysis of Solar Irradiation on Greenhouse |
電子全文檔: |
C09602365_19495.doc
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附件檔: |
|
報告日期: |
95/11/24 |
報告書頁數: |
6 |
計畫主辦機關資訊
姓名 |
服務機關 |
服務單位 |
職稱 |
官職等 |
蔡循恒 |
國立屏東科技大學 |
生物機電工程系 |
助理教授 |
教師 |
報告內容摘要
This work was performed using computational approach to simulate the effect of solar irradiation on the greenhouse effect in a close greenhouse. The simulation results were compared with the field measurements to validate the feasibility and correctness of using the Discrete Ordinates Radiation Model in studying the heating effect in the greenhouse. Based on the comparison between the field measurements and computational results, the maximum relative error for temperature was 1.46% and was located on the floor in the greenhouse. On the hand, the minimum relative error for temperature was located on the water wall and it was 0.06%. Also found that accumulation of heat energy obviously took place at the upper corner and the regions close to the greenhouse roof. This phenomenon could be identified for the temperatures at these regions were apparently greater than the temperatures at rest of the greenhouse interior.
其他資料
前往地區: |
韓國; |
參訪機關: |
ISMAB(International Symposium on Machinery and Mechatronics for Agriculture and Bio-systems Engineering) |
出國類別: |
其他 |
關鍵詞: |
greenhouse, CFD |
備註: |
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