Effect of weir face angles on circular-crested weir flow

Journal of Hydraulic Engineering

Volumn 137, Issue 6, 2011, Pages 637-643

  Schmocker, Lukas ^a   Halld́rsd́ttir, Berglind R ^a   Hager, Willi H ^a  

^a ETH ZURICH   (Switzerland)

Author keywords

Coefficients; Hydraulic models; Submerging; Water discharge; Weirs

Indexed keywords

APPROACH FLOW; COEFFICIENTS; DISCHARGE COEFFICIENTS; DISCHARGE MEASUREMENTS; ENGINEERING APPLICATIONS; HYDRAULIC PERFORMANCE; SUBMERGING; TAILWATER; WATER DISCHARGE; WEIR FLOW; COEFFICIENT; DOWN-STREAM; MEASUREMENT DEVICE; WATER DISCHARGES;

DISCHARGE (FLUID MECHANICS); HYDRAULIC MODELS; RIVERS; WEIRS;

HYDRAULIC STRUCTURES; WEIRS;

DISCHARGE; FLOW STRUCTURE; HYDRAULICS; MODELING; WEIR;

EID: 79959224544     PISSN: 07339429     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)HY.1943-7900.0000346     Document Type: Article

References (24)

1. Bazin H. Exṕriences nouvelles sur l'́coulement en d́versoir [New experiments on weir discharge]. Ann. Ponts Chausśes 1898, 68(2):151-265. APCSAZ, 0152-9668, [in French].
2. Bos M.G. Discharge measurement structures. 1976, Rapport 4. Laboratorium voor Hydraulica an Afvoerhydrologie, Landbouwhogeschool, Wageningen, Netherlands.
3. Bretschneider H. Abflussvorg̈nge bei wehren mit breiter krone [Hydraulics of broad-crested embankment weirs]. 1961, Mitteilung 53. Institut f̈r Wasserbau und Wasserwirtschaft, Technische Universiẗt, Berlin [in German].
4. Castro-Orgaz O. Curvilinear flow over round-crested weirs. J. Hydraul. Res. 2008, 46(4):543-547. JHYRAF, 0022-1686, 10.3826/jhr.2008.3251.
5. Chanson H. Montes J.S. Overflow characteristics of circular crested weirs: Effects of inflow conditions. J. Irrig. Drain Eng. 1998, 124(3):152-162. JIDEDH, 0733-9437, 10.1061/(ASCE)0733-9437(1998)124:3(152).
6. Dressler R.F. New nonlinear shallow flow equations with curvature. J. Hydraul. Res. 1978, 16(3):205-222. JHYRAF, 0022-1686, 10.1080/00221687809499617.
7. Fritz H.M. Hager W.H. Hydraulics of embankment weirs. J. Hydraul. Eng. 1998, 124(9):963-971. JHEND8, 0733-9429, 10.1061/(ASCE)0733-9429(1998)124:9(963).
8. Hager W.H. Energy dissipators and hydraulics jumps 1992, Kluwer, Dordrecht, Netherlands.
9. Hager W.H. Damm̈berf̈lle [Dam Overflows]. Wasser und Boden 1994, 45(2):33-36. WUBOAN, 0043-0951, (a). [in German].
10. Hager W.H. Discussion of 'Momentum model for flow past weir', by A. S. Ramamurthy, N.-D. Vo., and G.Vera. J. Irrig. Drain Eng. 1994, 120(3):684-685. JIDEDH, 0733-9437, 10.1061/(ASCE)0733-9437(1994)120:3(684), (b).
11. H́gly V.M. Exṕriences sur l'́coulement de l'eau au-dessus et en dessous des barrages cylindriques [Discharge over and below cylindric weirs]. Ann. Ponts Chausśes 1939, 109(9):235-281. APCSAZ, 0152-9668, [in French].
12. Heidarpour M. Habili J.M. Haghiabi A.H. Application of potential flow to circular-crested weir. J. Hydraul. Res. 2008, 46(5):699-702. JHYRAF, 0022-1686, 10.3826/jhr.2008.3181.
13. Jaeger C. Notes sur le calcul des d́versoirs et seuils [Discharge calculations for weirs and sills]. Bull. Tech. Suisse Romande 1933, 59(13):153-156. BTQSA8, 0007-5744, (a). [in French].
14. Jaeger C. Notes sur le calcul des d́versoirs et seuils [Discharge calculations for weirs and sills]. Bull. Tech. Suisse Romande 1933, 59(14):166-169. BTQSA8, 0007-5744, (b). [in French].
15. Jaeger C. Erweiterung der Boussinesq'schen Theorie des abflusses in offenen gerinnen: Abfl̈sse ̈ber abgerundete wehre [Extension of the Boussinesq Theory for open channel flow: Flow over round-crested weirs]. Wasserkraft und Wasserwirtschaft 1940, 35(4):83-86. [in German].
16. Lakshmana Rao N.S. Theory of weirs. Advances in hydroscience 1975, 10:309-406. V. T. Chow, Ed., Academics Press, New York.
17. Lakshmana Rao N.S. Jagannadha Rao M.V. Characteristics of hydrofoil weirs. J. Hydraul. Div. 1973, 99(HY2):259-283. JYCEAJ, 0044-796X.
18. Matthew G.D. On the influence of curvature, surface tension and viscosity on flow over round crested weirs. ICE Proc. 1963, 25(4):511-524. (a).
19. Matthew G.D. On the influence of curvature, surface tension and viscosity on flow over round crested weirs. ICE Proc. 1963, 28(4):557-569. (b).
20. Montes J.S. Flow over round crested weirs. L'Energia Elettrica 1970, 47(3):155-164.
21. Ramamurthy A.S. Vo N.-D. Characteristics of circular crested weir. J. Hydraul. Eng. 1993, 119(9):1055-1062. JHEND8, 0733-9429, 10.1061/(ASCE)0733-9429(1993)119:9(1055), and (a).
22. Ramamurthy A.S. Vo N.-D. Application of Dressler theory to weir flow. J. Appl. Mech. 1993, 60(1):163-166. JAMCAV, 0021-8936, 10.1115/1.2900740, and (b).
23. Ranga Raju K.G. Srivastava R. Porey P.D. Scale effects in modelling flows over broad-crested weirs. Irrig. Power India 1990, 47(3):101-106. and.
24. Schmocker L. Hager W.H. Modelling dike breaching due to overtopping. J. Hydraul. Res. 2009, 47(5):585-597. JHYRAF, 0022-1686, 10.3826/jhr.2009.3586.