METEOROLOGICAL DATA GENERATION FOR NUMERICAL SIMULATION OF STRATIFIED FLOW IN THE JOUMINE RESERVOIR, TUNISIA
-
- TAKAHIRA Kakeru
- Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Tecknology
-
- NAKAMURA Takashi
- Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Tecknology
-
- ISHIKAWA Tadaharu
- Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Tecknology
-
- IRIE Mitsuteru
- Alliance for Research on North Africa
-
- TARHOUNI Jamila
- National Institute of Agronomy Tunisia
-
- KOJIMA Takashi
- Research Center for Global Environment and Disaster Prevention, TOKEN C.E.E Consultants Co., LTD.
Bibliographic Information
- Other Title
-
- チュニジア国Joumine貯水池の成層流動シミュレーションのための計算条件設定
- チュニジアコク Joumine チョスイチ ノ セイソウ リュウドウ シミュレーション ノ タメ ノ ケイサン ジョウケン セッテイ
Search this article
Description
Dynamic numerical simulation of water condition is useful for reservoir management. In developing countries, however, meteorological and hydrological time-series required for the numerical simulation are often unavailable. This paper presents a case study for generation of data absent at the Joumine Reservoir, Tunisia. Data of Wind Finder on web site and daily sunshine duration at the nearest weather stations were utilized for data generation of cloud cover and solar radiation being based on meteorological correlations found in Japan which is located in the same latitude as Tunisia. Time series of inflow water temperature was estimated from air temperature using a numerical filter expressed by a linear second-order differential equation. Numerical simulation by a vertical 2D turbulent flow model for stratified water body with the generated data successfully reproduced the seasonal thermal condition in the reservoir obtained with a thermistor chain for eight months in 2009.
Journal
-
- Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)
-
Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering) 69 (4), I_835-I_840, 2013
Japan Society of Civil Engineers
- Tweet
Details 詳細情報について
-
- CRID
- 1390001205352146688
-
- NII Article ID
- 130004558071
-
- NII Book ID
- AN10426673
-
- ISSN
- 18808751
- 2185467X
- 09167374
-
- NDL BIB ID
- 024917157
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- NDL Search
- Crossref
- CiNii Articles
- KAKEN
-
- Abstract License Flag
- Disallowed