Estimation of Manning’s Roughness Coefficient for Tigris River by Using HEC-RAS model
Keywords:
Tigris River, Kut Barrage reach
Abstract
Tigris River (downstream of the kut barrage reach) there is no study conducted on it to estimate its Manning n value. HEC-RAS was used to analysis study reach and calibrate n value of the study reach .filed data were collected during 2016-2017 (duration of study), eights data sets were observed included stage and discharge measurements. The discharge is controlled by Kut Barrage Operation. The range of water surface elevation is (+10.300 to +12.511) and flow discharge range is (202.7 - 355.280) m3/sec. The range of n value for study reach is (0.021-0.034). The calibration results provided suitable Manning n of 0.026 for downstream of Kut Barrage reach which represent mean value of results
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References
[1] Chow, V. T., (1959). Open Channel Flow. New York, NY:McGraw Hill Publishers.
[2]Chow, V.T.,(1983), Open channel hydraulics, Mc Graw-Hill, (1983)
[3] Doherty,R. “Calibration of HEC-RAS Models for Rating Curve Development in Semi Arid Regions of Western Australia,” AHA 2010 Conference, Perth, 2010.
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[5] Parhi, P. K. , Sankhua , R. N. and Roy, G. P.,(2012). Calibration of Channel Roughness of Mahanadi River (India) Using HEC-RASModel. Journal of Water Resources and Protection, V. 4, No. 10,pp. 847-850.
[6]Bordbar , A., nejad, M.H , Ali Gholami, A. And Shahram Lack, S.,(2012), Calibration of Manning's Roughness Coefficient in the Rivers, International Journal of Agriculture and Crop Sciences,(IJACS),2012,V.4,NO.21,PP.1562-1564.
[7] Hameed L.K. and Ali S.T., “Estimating of Manning’s Roughness Coefficient for Hilla River through Calibration Using HEC-RAS Model”, Jordan Journal of Civil
Engineering (JJCE), Vol. 7 (1), 2013, pp. 44-53.
[8] Abed , A.H., 2014. Roughness Characteristics of Kut –Nu'maniyah Reach of Tigris river and its effect on Nu'maniyah Gaging Station M.Sc. Thesis ,Water resourcesEng. Dep., College of engineering, Baghdad University , Baghdad ,Iraq, February, (2014).
[9] Serede, I.J.,. Mutua, B.M. A and. Raude, J.M. ,(2015) . Calibration of Channel Roughness Coefficient for Thiba Main Canal Reach in Mwea Irrigation Scheme, Kenya, science publishing group(3),NO.(6),P.P.55-5.
[10] Awad ,A.M.,(2016) . Hydraulic Model Development using HEC-RAS and Determination of Manning Roughness Value for Shatt Al-Rumaith , MUTHANNA JOURNAL OF ENGINEERING AND TECHNOLOGY (MJET) , DOI: 10.18081/mjet/2016-4/9-13University of Al- Muthanna , Iraq.
[11] Parhi P., “HEC-RAS Model for Mannnig’s Roughness: ACase Study”, Scientific Research OJMH Open Journal of Modern Hydrology, Vol. 3, 2013, pp.97-101
[12] Agrawal,R.,and Regulwar, D.G.,(2016).Flood Analysis Of Dhudhana River In Upper Godavari Basin Using HEC-RAS, International Journal of Engineering Research, Volume No.5, Issue Special 1 pp : 188-191.
[13] Horritt, M. S. and Bates P. D.: Evaluation of 1-D and 2-D models for predicting river flood inundation, J. Hydrol., 268, 87–99, 2002.
[14] Castellarin, A., Di Baldassarre, G., Bates, P. D., and Brath, A.: Optimal cross-section spacing in Preissmann scheme 1D hydrodynamic models, J. Hydr. Eng., 135(2), 96–105, 2008.
[15] U.S. Army Corps of Engineers,(2010). Hydrologic Engineering Centre, River Analysis System (HEC-RAS Version 4.1). (http://www.hec.usace.army.mil).
[2]Chow, V.T.,(1983), Open channel hydraulics, Mc Graw-Hill, (1983)
[3] Doherty,R. “Calibration of HEC-RAS Models for Rating Curve Development in Semi Arid Regions of Western Australia,” AHA 2010 Conference, Perth, 2010.
[4]Timbadiya P.V., Patel P. and Porey P.D., “Calibration of HEC-RAS Model on Prediction of Flood for Lower Tapi River, India”, Journal of Water Resource and Protection (JWARP), Vol. 3, 2011, pp. 805-811
[5] Parhi, P. K. , Sankhua , R. N. and Roy, G. P.,(2012). Calibration of Channel Roughness of Mahanadi River (India) Using HEC-RASModel. Journal of Water Resources and Protection, V. 4, No. 10,pp. 847-850.
[6]Bordbar , A., nejad, M.H , Ali Gholami, A. And Shahram Lack, S.,(2012), Calibration of Manning's Roughness Coefficient in the Rivers, International Journal of Agriculture and Crop Sciences,(IJACS),2012,V.4,NO.21,PP.1562-1564.
[7] Hameed L.K. and Ali S.T., “Estimating of Manning’s Roughness Coefficient for Hilla River through Calibration Using HEC-RAS Model”, Jordan Journal of Civil
Engineering (JJCE), Vol. 7 (1), 2013, pp. 44-53.
[8] Abed , A.H., 2014. Roughness Characteristics of Kut –Nu'maniyah Reach of Tigris river and its effect on Nu'maniyah Gaging Station M.Sc. Thesis ,Water resourcesEng. Dep., College of engineering, Baghdad University , Baghdad ,Iraq, February, (2014).
[9] Serede, I.J.,. Mutua, B.M. A and. Raude, J.M. ,(2015) . Calibration of Channel Roughness Coefficient for Thiba Main Canal Reach in Mwea Irrigation Scheme, Kenya, science publishing group(3),NO.(6),P.P.55-5.
[10] Awad ,A.M.,(2016) . Hydraulic Model Development using HEC-RAS and Determination of Manning Roughness Value for Shatt Al-Rumaith , MUTHANNA JOURNAL OF ENGINEERING AND TECHNOLOGY (MJET) , DOI: 10.18081/mjet/2016-4/9-13University of Al- Muthanna , Iraq.
[11] Parhi P., “HEC-RAS Model for Mannnig’s Roughness: ACase Study”, Scientific Research OJMH Open Journal of Modern Hydrology, Vol. 3, 2013, pp.97-101
[12] Agrawal,R.,and Regulwar, D.G.,(2016).Flood Analysis Of Dhudhana River In Upper Godavari Basin Using HEC-RAS, International Journal of Engineering Research, Volume No.5, Issue Special 1 pp : 188-191.
[13] Horritt, M. S. and Bates P. D.: Evaluation of 1-D and 2-D models for predicting river flood inundation, J. Hydrol., 268, 87–99, 2002.
[14] Castellarin, A., Di Baldassarre, G., Bates, P. D., and Brath, A.: Optimal cross-section spacing in Preissmann scheme 1D hydrodynamic models, J. Hydr. Eng., 135(2), 96–105, 2008.
[15] U.S. Army Corps of Engineers,(2010). Hydrologic Engineering Centre, River Analysis System (HEC-RAS Version 4.1). (http://www.hec.usace.army.mil).
Published
2018-12-10
How to Cite
shamkhi, M. S., & Attab, Z. S. (2018). Estimation of Manning’s Roughness Coefficient for Tigris River by Using HEC-RAS model. Wasit Journal of Engineering Sciences, 6(3), 90-97. https://doi.org/10.31185/ejuow.Vol6.Iss3.107
Issue
Section
Civil Engineering
