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Discussion Papers

  1. Mazumder, S.K. (1966), “Discussion on Limit of submergence at Critical flow meters” J. of Inst of Engr. IEI
  2. Mazumder, S.K. (1971), “Discussion on variation of Energy and Momentum Correction Factors with velocity distribution in Open-Channel Sub-Critical Flow” J. of Inst of Engr(I) Vol.52, No.3, PL C12, Nov.
  3. Mazumder, S.K. (1975), “Discussion on transition losses in open channels” J. of Inst of Engr (I), CE Div. No. 55, pt. CPI, March.
  4. Mazumder, S.K. (1971), “Discussion on Scour around bridge piers” Paper by Govind Rao, J. of Inst of Engr. (1), Vol. 51, No. 5, pt. C13, Jan.
  5. Mazumder, S.K. (1983), “Discussion on Model Studies for flow regulator at Rajghat spillway” Jrl. Of Inst of Engr (I), C.E. Div. Vol.63, pt. C 16, May.
  6. Mazumder, S.K. (1984) “Discussion on Expansive Sub-critical flow from Rect. to trapezoidal channels” by Vittal & Chiranjivi, Jr. of Inst. Of Engr(I), C.E. Div., Vol.64, pt. CI-6, May.
  7. Mazumder, S.K. (1992), “Discussion on Local Scour downstream of Box Culvert”, Pub in J. of Irrigation & Drainage Engg., ASCE, Oct.
  8. Mazumder, S.K. (1998), Discussion “Changing Velocity Distribution over the Length of a Dune” – written discussion published in the J. of ISH, Vol. 4, No. 1 March
  9. Mazumder, S.K. (1988), Discussion on “Afflux – Discharge Relation at Bridge Constriction” Discussion pub in the J. Of Instn. of Engineers (India) Vol. 72 May
  10. Mazumder, S.K. (1999) “Discussion on Improved Design of a Proportional Flowmeter” reply to the discussion by Patil, R.G. Diwanji, V.N. and Kulkarni, S.D., pub. in ISH Journal of Hydraulic Engineering Vol. 5, No. 2, Sept.
  11. Mazumder, S.K. (1999), “Discussion on “Characteristics of Developing Flow in Rectangular Channels and Ducts” on the paper by Ranga Raju R.G., Aswa, G.L. and Mishra, H.K. (pub in Vol. 4, No.2, Sep. 1999), ISH Journal of Hyd. Engg. Vol. 5, No. 7, March
  12. Mazumder S.K. (2004) Discussion on “National Water Grid- its objective and challenges” by V.R. Desai et.al Pub. ISH J. of Hyd. Engg. Vol. I, March
  13. Mazumder, S.K. (2004), Discussion on Paper No. 508 “Scour in Bouldery Bed – Proposed Formula” by R. K. Dhiman, pub in the Journal of Indian Roads Congress, Vol 65(3), Nov.
  14. Mazumder, S.K. (2005) Discussions on the paper scour at the base of Flip Bucket Spillways by Md. Azmatullah, M.C. Deo, M.R. Bhajantri and P.B. Deolatikar (Vol. 10, No.2 Sept. 2004), Discussions, pub. in ISH Journal of Hydraulic Engg., Vol. II, No.1, March
  15. Mazumder S.K. (2005), Discussion on “Inclined Sluice Gate for flow measurement” by A.V. Shivpuri et al, pub. ISH J. of Hyd. Engg. Vol. I, March
  16. Mazumder S.K. (2005) Discussion on “Hydraulic Model study of Tala Dam Spillway –Bhutan” by Pethe, P.C. et al. pub. ISH J. of Hyd. Engg. Vol. I, March
  17. Mazumder S.K. (2005) Discussion on “Modelling of Local Scour around Rectangular submerged Vanes” by U.C. Gupta. et al. pub. ISH J. of Hyd. Engg. Vol. I, March
  18. Mazumder, S.K. (2006), Discussion on “Discharge Equations for Uncalibrated Sharp-Edged Orifice Plates” by Mohd. Athar, ISH J. of Hyd. Eng., Vol.12, No.2, Sept.
  19. Mazumder, S.K. (2006) Discussion on “Vorticity with Different Shapes of Submerged Vanes” by Nayan Sharma, ISH J. of Hyd. Eng., Vol.12, No.2, March
  20. Mazumder, S.K. (2006) Discussion on *Critical Tractive Stress on Non-Uniform Bimodal Sediments” by P.L. Patel and D.R. Patil, ISH J. of Hyd. Eng., Vol.12, No.2, Sept.
  21. Mazumder, S.K. (2006) Discussion on “Seepage and Strength Characteristics of Fly-Ash Sand Mixtures” by R.D. Gupt.a and Javed Alam, ISH J. of Hyd. Eng., Vol.12, No.2, Sept.
  22. Mazumder, S.K. (2006) Discussion on “Delivery of Horizontal Canals” by P.K. Swamy, pub in ISH J. of Hyd. Eng., Vol.12, No. 2, Sept.
  23. Mazumder, S.K. (2007) Discussions on Paper “Significance of Coefficient of Uniformity of Bases on their Filter Design” by M.A. Lone, ISH Journal Vol.13, No.2, Sept.(To be published...)
  24. Mazumder, S.K. (2007) Discussions on Paper “Analysis of Flow over Horizontal Transverse Bottom Racks” by C.S.P Ojha, V. Shankar and N.S. Chauban, ISH Journal Vol.13, No.2, Sept.
  25. Mazumder, S.K. (2006) Discussions on paper “Efficiency of Steady non-uniform Flow through Homogeneous Porous Media” By N. Bhanu Pratap Reddy and M. Ramakrishna Reddy, ISH Journal Vol.13, No.2, Sept..2007 Paper no. 3
  26. Mazumder, S.K. (2009) Discussion on paper “Kosi Disaster- Caution and Precautions” by S.V. Chitale, Pub. In ISH J. of Hyd. Engg., Vol.15, No.1, March
  27. Mazumder, S.K. (2008) “Bridge Pier Scour in Gravel Bed Rivers” Discussions pub. In J. of ISH, March, Vol.14, No. 1
  28. Mazumder, S.K. (2008) “Bridge Scour: Status and Research Challenges”-Discussions Pub. In J. of ISH, Vol.14, No.2, Sept. 2008
  29. Mazumder, S.K. (2009), Discussions on “Kosi Disastor- Caution and Precautions” pub. In J. of ISH vol.15, no.2, Sept.
  30. Mazumder, S.K. (2009) “Improvement in Design of Side Slope Protection of Guide Bunds for Bridges”
  31. Mazumder, S.K. (2009) “Flushing Techniques for Sediment Disposal- Case Study of a River in Himalaya”- all the Discussions are pub. In J. of ISH vol.15, no.2, Sept.
  32. Mazumder, S.K. Pankaj Prasad and S. Khurana (2012), Discussion on paper “Temporal Variation of Scour around Circular Bridge Piers” by U.C. Kothyari and Ashis Kumar, ISH Journal of Hyd. Engg., in ISH, vol.18, no.3, Sept.
  33. Mazumder, S. K. and Pankaj Prasad (2012) “Temporal variation of scour around circular bridge piers by U C Kothyari and Ashish Kumar ISH Journal of Hydraulic Engineering 16 Suppl 1 2010” pub in ISH J of Hyd. Engg Vol 18 No 3 p 269-271”.
  34. Mazumder, S.K. (2013) Discussion on paper ”Experimental Study of Performance of Spurs” by Sanjay, A. BureleI. D. Gupta, M. Singh, Nayan Sharma& Z. Ahmed Pub. In ISH J. Of Hyd. Engg.vol.18. No.3 Sept..2012, discussion pub. In ISH J. of Hyd. Engg., Vol.19, No.3, Sept.
  35. Mazumder, S. K. (2015) “Discussion of Multivariable regression models for prediction of discharge and approach velocity coefficients in flow measurement flumes with compound cross-section” by Issam Al-Khatib and Khaled A. Abaza (2015)” pub. in in ISH J. of HYD Engineering Vol.21, No. 03, PP. – 287-289, April.
  36. Mazumder, S. K. (2015) “Discussion of River bank protection with porcupine systems development of rational design methodology by Mohammad Aamir and Nayan Sharma 2015” pub. in in ISH J. of HYD Engineering, Vol.22, No. 01, PP. – 68-69, July.
  37. Mazumder, S. K. (2015) “Discussion of Scour hole characteristics of two unequal sized bridge piers in tandem arrangement by Mubeen Beg and Salman Beg 2015” pub. in in ISH J. of HYD Engineering, Vol.22, No. 01, PP. – 1-2, May.
  38. Mazumder, S. K. (2015) “Discussion on live bed local scour around vertical wall abutments By A K Barbhuiya and M H Mazumder pub In ISH J of Hyd Engg Vol 20 No 3 p 339 351”.
  39. Mazumder, S. K. (2016) “Discussion of Revisiting the useful life computation of Gobindsagar Bhakra reservoir by Deepa S Koomullil U C Chaube and Ashish Pandey” pub. in ISH J. of HYD Engineering Vol. 22, No. 2, PP. 124-126.
  40. Mazumder,S.K.(2016) “Discussion of “Revisiting the useful life computation of Gobindsagar (Bhakra) reservoir” by Deepa S. Koomullil, U.C. Chaube and Ashish Pandey (2015), ISH. J.Of hyd. Engg.,  Volume 22, Issue 2, May 2016, pages 124-126
  41. Mazumder, S.K. (2017) “Discussion on Paper “Characteristics of hydraulic jump on rough bed with adverse slope” by Parastoo Parsamehr, Davoud Farsadizadeh, Ali Hosseinzadeh Dalir, Akram Abbaspour & Mohammad Javad Nasr Esfahani, accept.ed for publication in the ISH Journal of Hydraulic Engineering
  42. Mazumder, S.K. (2019) Discussions on paper “Effect of downstream apron elevation and downstream submergence in discharge coefficient of ogee weir” by Farzin Salmasi: published online on 15 Feb. Indian Society for hydraulics, Pune
  43. Mazumder, S.K. (2018) Discussions on “water saving and increase in yield of rice crop through on- farm reservoir: a case study” by Deepak Kumar Soni and K.K. Singh, published online, 21 Dec., Indian Society for Hydraulics, Pune
  44. Mazumder, S.K. and Pradyumna, Muchhkand (2019) - "Discussions on paper Prediction of scour depth around bridge piers using M5 Model trees” by Arun Goel. Pub. in IWRA (India) journal vol.8, No.1, Jan.
  45. Mazumder, S.K. (2019) “Discussions on the paper “Silt factor for scour calculation around bridge foundation” by R. K. Dhiman pub. in Indian Highways, Vol. 47, no. 10, Oct.
  46. Mazumder, S.K. (2020) Discussions on the paper “Scour Downstream of Submerged Parallel Radial Gates”, pub. In the J. “Water and Energy International” by Central Board of Irrigation and Power, Malcha Marg, Chanakyapuri, May, pp.67-69
  47. Mazumder, S.K. (2020) Discussions on paper “Hydraulic Jump Control Using Stilling Basin with Adverse Slope and Positive Step”, pub. in ISH J. of Hyd. Engg., Sept. pp.
  48. Mazumder, S.K. (2021), Discussion on the paper “Assessment of Planform Changes of the Ganga River from Bhagalpur to Farakka During 1973-2019 Using Satellite Imageries” by Chandan Raj and Vivekanand Singh pub. in ISH J. of Hyd. Eng., Published online: 10 March
  49. Mazumder, S.K. (2020) Hydraulic Jump Control Using Stilling Basin with Adverse Slope pub. online in ISH J. of Hyd. Engg. by Taylor & Francis, Sept..2020 (Now Available ISH J. of Hyd. Engg., Vol. 28, Issue-1, Feb.2022 on Taylor & Francis Online
  50. Mazumder, S.K. (2022) Discussion on the paper “Sustainable Reservoir Sediment Management in Indian Rivers” by Amrinder Singh and Anuj Kanwal pub. in J. of W&E International, Oct. 2021, Discussions pub. by CBIP I W&E Int.by CBIP. Vol.65/3, June, pp. 23-26
  51. Mazumder, S.K. (2022) Discussion on the paper “Model studies for the design of inlet transition of settling basins of hydropower projects in high sediment yield areas- A review”: by J. Chandrashekhar Iyer & E. J. James pub. online in ISH J. of Hyd. Eng. Published online: 17 Oct 2022
  52. Mazumder, S.K. (2023), Discussion on paper “Flow through a sluice gate over a broad crested weir under free- and submerged-flow conditions” by Amin Seyedzadeh, Mehdi Yasi, Javad Farhoudi & Andreas Malcherek, pub. online in ISH J. of Hyd. Engg.