CFD analysis on the performance of an overturnable water gate for reservoir spillway

Applied Engineering in Agriculture

Volumn 27, Issue 5, 2011, Pages 719-728

  Hong, S W ^a   Lee, I B ^a   Lee, K Y ^b   Kim, H D ^b   Seo, I H ^a   Hwang, H S ^a   Bitog, J P ^a   Kwon, K S ^a   Kwon, S H ^c   Shin, M H ^b  

^a Seoul National University   (South Korea)

^b Korea Rural Community Corporation   (South Korea)

^c Pusan National University   (South Korea)

Author keywords

Agricultural reservoirs; Computational fluid dynamics; Dynamic mesh; Overturnable water gate; Spillway

Indexed keywords

AGRICULTURAL RESERVOIRS; CFD (COMPUTATIONAL FLUID DYNAMICS); CFD ANALYSIS; CFD MODELS; CFD SIMULATIONS; COMPUTATIONAL FLUID; CRITICAL PROBLEMS; DYNAMIC FORCES; DYNAMIC MESH; DYNAMIC MESH METHOD; EXPERIMENTAL CONDITIONS; FIELD EXPERIMENT; FIELD MEASUREMENT; GATE OPERATION; KEYPOINTS; OVERTURNABLE WATER GATE; USER-DEFINED FUNCTIONS; VOF METHOD; WATER GATES; WATER-AIR INTERFACE;

COMPUTATIONAL FLUID DYNAMICS; COMPUTER SIMULATION; HYDRAULIC GATES; HYDRAULICS; PHASE INTERFACES; SPILLWAYS; WATER DISTRIBUTION SYSTEMS;

RESERVOIRS (WATER);

EID: 80053993802     PISSN: 08838542     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (16)

1. Bhajantri, M. R., T. I. Eldho, and P. B. Deolalikar. 2007. Numerical modeling of turbulent flow through spillway with gated operation. Intl. J. for Numerical Methods in Eng. 72(2): 221-243. (Pubitemid 47521334)
2. Chanel, P. G., and J. C. Doering. 2008. Assessment of spillway modeling using computational fluid dynamics. Canadian J. of Civil Eng. 35(12): 1481-1485.
3. Chatila, J., and M. Tabbara. 2004. Computational modeling of flow over an ogee spillway. Computers and Structures 82(22): 1805-1812.
4. Chung, K., K. Lee, and H. Kim. 2006. Development of eco-friendly self-controlled gate. In Proc. of the Korea Water Resources Association Conf., 546-551. Jeju, Korea: KWRA
5. Fluent. 2008. Fluent documentation. Lebanon, N.H.: Fluent, Inc.
6. Gaston, E., G. E. Ferrari, M. Politano, and L. Weber. 2009. Numerical simulation of free surface flows on a fish bypass. Computers & Fluids 38(5): 997-1002.
7. Kim, Y., J. Oh, and I. Seo. 2003. Analysis of hydraulic characteristics upstream of dam and in spillway using numerical models. J. Korea Water Resources Assoc. 36(5): 761-776.
8. Launder, B. E., and D. B. Spalding. 1972. Lectures in Mathematical Models of Turbulence. England: Academic Press.
9. Lee, S., and S. Woo. 2004. Model tests study of flow-induced vibration of Tainter gate in estuary sulices (II). Trans. KSAE 46(2): 41-47.
10. Lee, H., S. An, K. Jun, and Y. Son. 2007a. Analysis of flow in the spillway of flood control reservoir using CFD model. J. Korean Society of Hazard Mitigation 7(4): 51-57.
11. Lee, K., H. Kim, and K. Chung. 2007b. Investigation of installation of water gate in agricultural reservoir. In Proc. of the Korea Water Resources Association Conf., 688-692. Pyeongchang, Korea: KWRA.
12. Lee, S., E. Jang, and J. Ha. 2007c. Comparison between a 3-dimensional turbulent numerical model and hydraulic experiment model for the flow phenomenon around a lock gate. J. Korean Society of Coastal and Ocean Eng. 19(2): 162-169.
13. Lee, K. 2008. Development of spillway gate for the sustainable agricultural water and flood control, 1-7. Report No. GOVP1200822128. Gyeonggi-do, Korea: Ministry for Food, Agriculture, Forestry and Fisheries.
14. Park, S., and Y. Moon. 2007. A study on reconstruction models of side-channel spillway for discharge capacity improvement. J. Korean Society of Hazard Mitigation 7(3): 9-18.
15. Tabbara, M., J. Chatila, and R. Awwad. 2005. Computational simulation of flow over stepped spillways. Computers and Structures 83(27): 2215-2224. (Pubitemid 41214717)
16. KWRC (Korea Water Resources Corporation (Kwater). 2009. Available at: www.kwater.or.kr/Kwateruser/Common/DownLoad.aspx?table=board-att&seq= 43585&flag=1. Accessed 7 June 2010.