Modeling local scour on loose bed downstream of grade-control structures using artificial neural network

Journal of Applied Sciences

Volumn 8, Issue 11, 2008, Pages 2067-2074

  Zadeh, A A Tavakoly ^a   Kashefipour, S M ^a  

^a SHAHID CHAMRAN UNIVERSITY OF AHVAZ   (Iran)

Author keywords

Artificial neural networks; Grade control structures; Hydraulic structures stability; Scour model

Indexed keywords

ANNS MODELS; DIMENSIONLESS PARAMETERS; GRADE-CONTROL STRUCTURES; LOCAL SCOUR; SCOUR DEPTH; SCOUR MODEL; VARIABLE PARAMETERS;

NEURAL NETWORKS;

SCOUR;

EID: 46149107074     PISSN: 18125654     EISSN: 18125662     Source Type: Journal    
DOI: 10.3923/jas.2008.2067.2074     Document Type: Article

References (20)

1. Akashi, N. and T. Saitou, 1986. Influence of water surface on scour from vertical submerged jets. Hydrosci. Hydrol. Eng., 4 (2): 55-69.
2. ASCE Task Committee, 2000. The ASCE task committee on application of artificial neural networks in hydrology. J. Hydrol. Eng., 5 (2): 115-137.
3. Azmathullah, H.M, M.C. Deo and P.B. Deolalikar, 2005. Neural networks for estimation of scour downstream of a ski-jump bucket. J. Hydraulic. Eng., 131 (10): 898-908.
4. Bormann, N.E. and P.Y. Julien, 1991. Scour downstream of grade control structures. J. Hydraulic. Eng., 117 (5): 579-594.
5. Chee, S.P. and P.V. Padiyar, 1969. Erosion at the base of flip buckets. J. Eng., 52 (111): 22-44.
6. Chee, S.P. and T. Kung, 1971. Piletas de derrubio autoformadas. Proceeding 6th Congress Int. Assoc. for Hydraulic Res. Bogota, Columbia, Paper No. D. 7, 1-11.
7. Chee, S.P., D.L. Strelchuk and T. Kung, 1972. Configurations of water basin for energy dissipation. 86th Annual Congress of Eng. Institute of Canada, Saskatoon.
8. D'Agostino, V., 1994. Indagine sullo scavo a valle di opere trasversali mediante modello fisico a fondo mobile. Eng. Elect., 71 (2): 37-51 (In Italian).
9. D'Agostino, V. and V. Ferro, 2004. Scour on alluvial bed downstream of grade-control structure. J. Hydraulic. Eng., 130 (1): 24-37.
10. Damle, P.M. et al., 1966. Evaluation of scour below ski jump buckets of spillways. Golden Jubilee Symp., Central Water and Power Res. Station, Poona, India, 1: 154-163.
11. Dawson, C.W. and R.L. Wilby, 2001. Hydrological modeling using artificial neural network. Progress Phys. Geogr., 25 (1): 80-108.
12. Laursen, E.M. and M.W. Flick, 1983. Scour at Sill Structures. Report FHWA/AZ83/184, Arizona Transp. and Traffic Inst., Tempe, Ariz.
13. Maier, H.R. and G.C. Dandy, 2000. Neural Networks for prediction and forecasting of water resources variables; a review of modeling issues and application. Environ Model. Software J., 15 (1): 101-124.
14. Martins, R., 1975. Free jet scour below dams and flip buckets. J. Hydraulic. Eng., 111 (2): 220-235.
15. Mason, P.J. and K. Arumugam, 1985. Scouring of rocky riverbeds and free-jet spillways. It Water Power Dam Constr., 27 (5): 152-153.
16. Pham, D.T. and X. Liu, 1999. Neural Networks for Identification, Prediction and Control. Springer-Verlag London Limited, pp: 238.
17. Smith, C.D. and D.K. Strang, 1967. Scour in stone beds. Proceeding 12th Congress of the International Association for Hydra. Res., pp: 65-73.
18. Widrow, B., D.E. Rumelhart and M.A. Lehr, 1994. Neural networks: Applications in industry, business and science. Commun. ACM., 37 (3): 93-105.
19. Yen, C.L., 1987. Discussion on Free jet scour below dams and flip buckets by Peter J. Mason and Kanapathypilly Arumugam. J. Hydraulic. Eng., 113 (9): 1200-1202.
20. Zhang, G., B.E. Patuwo and M.Y. Hu, 1998. Forecasting with Artificial Neural Networks: The state of Art. Int. J. Forecasting, 14 (1): 35-62.