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  1. Employees

Språkvelger

Norsk

Subhojit Kadia

Subhojit Kadia

PhD Candidate
Department of Civil and Environmental Engineering
Faculty of Engineering

subhojit.kadia@ntnu.no
Vassbygget, Valgrinda, S. P. Andersens veg 5
ResearchGate Google Scholar
About Publications Media

About

I am currently working as a PhD candidate on CFD modelling of flow and sediment.

My interests are CFD Modelling, Open Channel Flows, Sediment Transport, Hydropower, Piano Key Weir. 

I have worked in the industries for more than 6 years. Out of which, about 5 years I worked in the field of Hydropower. 

Competencies

  • CFD modelling
  • Hydraulic structures
  • Hydropower development
  • Sediment transport

Publications

  • Chronological
  • By category

2023

  • Kadia, Subhojit; Pummer, Elena Marianne; Kumar, Binit; Rüther, Nils; Ahmad, Zulfequar. (2023) A Reformed Empirical Equation for the Discharge Coefficient of Free-Flowing Type-A Piano Key Weirs. Journal of irrigation and drainage engineering. volum 149 (4).
    Academic article

2022

  • Kadia, Subhojit; Rüther, Nils; Ismail, Albayrak; Pummer, Elena. (2022) Reynolds stress modeling of supercritical narrow channel flows using OpenFOAM: Secondary currents and turbulent flow characteristics. Physics of Fluids. volum 34 (12).
    Academic article
  • Kumar, Binit; Kadia, Subhojit; Ahmad, Zulfequar. (2022) Sediment movement over a triangular weir with an upstream ramp using a high-speed camera. Journal of Visualization. volum 25.
    Academic article

2021

  • Kumar, Binit; Kadia, Subhojit; Ahmad, Zulfequar. (2021) Discharge Characteristics of Piano Key Weirs With and Without Upstream Siltation. International Journal of Civil Engineering. volum 19 (9).
    Academic article
  • Kumar, Binit; Kadia, Subhojit; Ahmad, Zulfequar. (2021) Erratum for “Sediment Movement over Type A Piano Key Weirs” by Binit Kumar, Subhojit Kadia, and Zulfequar Ahmad. Journal of irrigation and drainage engineering. volum 147 (11).
    Errata
  • Kumar, Binit; Kadia, Subhojit; Ahmad, Zulfequar. (2021) Sediment Movement over Type A Piano Key Weirs. Journal of irrigation and drainage engineering. volum 147 (6).
    Academic article

2020

  • Kadia, Subhojit; Kumar, Binit; Ahmad, Zulfequar. (2020) Discharge Characteristics of Triangular Weir with Upstream Ramp and Its CFD Modelling Using Ansys CFX Module. Recent Trends in Environmental Hydraulics.
    Academic chapter/article/Conference paper

2019

  • Kadia, Subhojit; Ahmad, Zulfequar; Mishra, Surendra Kumar. (2019) Movement of Sediment over a Piano Key Weir. Master of Technology Dissertation. 2019.
    Master thesis
  • Kumar, Binit; Kadia, Subhojit; Ahmad, Zulfequar. (2019) Evaluation of discharge equations of the Piano Key Weirs. Flow Measurement and Instrumentation. volum 68.
    Academic article
  • Kumar, Binit; Kadia, Subhojit; Ahmad, Zulfequar. (2019) Experimental study of flow field and movement of sediment over a ramp. Journal of Civil Engineering and Construction. volum 8 (2).
    Academic article

Journal publications

  • Kadia, Subhojit; Pummer, Elena Marianne; Kumar, Binit; Rüther, Nils; Ahmad, Zulfequar. (2023) A Reformed Empirical Equation for the Discharge Coefficient of Free-Flowing Type-A Piano Key Weirs. Journal of irrigation and drainage engineering. volum 149 (4).
    Academic article
  • Kadia, Subhojit; Rüther, Nils; Ismail, Albayrak; Pummer, Elena. (2022) Reynolds stress modeling of supercritical narrow channel flows using OpenFOAM: Secondary currents and turbulent flow characteristics. Physics of Fluids. volum 34 (12).
    Academic article
  • Kumar, Binit; Kadia, Subhojit; Ahmad, Zulfequar. (2022) Sediment movement over a triangular weir with an upstream ramp using a high-speed camera. Journal of Visualization. volum 25.
    Academic article
  • Kumar, Binit; Kadia, Subhojit; Ahmad, Zulfequar. (2021) Discharge Characteristics of Piano Key Weirs With and Without Upstream Siltation. International Journal of Civil Engineering. volum 19 (9).
    Academic article
  • Kumar, Binit; Kadia, Subhojit; Ahmad, Zulfequar. (2021) Erratum for “Sediment Movement over Type A Piano Key Weirs” by Binit Kumar, Subhojit Kadia, and Zulfequar Ahmad. Journal of irrigation and drainage engineering. volum 147 (11).
    Errata
  • Kumar, Binit; Kadia, Subhojit; Ahmad, Zulfequar. (2021) Sediment Movement over Type A Piano Key Weirs. Journal of irrigation and drainage engineering. volum 147 (6).
    Academic article
  • Kumar, Binit; Kadia, Subhojit; Ahmad, Zulfequar. (2019) Evaluation of discharge equations of the Piano Key Weirs. Flow Measurement and Instrumentation. volum 68.
    Academic article
  • Kumar, Binit; Kadia, Subhojit; Ahmad, Zulfequar. (2019) Experimental study of flow field and movement of sediment over a ramp. Journal of Civil Engineering and Construction. volum 8 (2).
    Academic article

Part of book/report

  • Kadia, Subhojit; Kumar, Binit; Ahmad, Zulfequar. (2020) Discharge Characteristics of Triangular Weir with Upstream Ramp and Its CFD Modelling Using Ansys CFX Module. Recent Trends in Environmental Hydraulics.
    Academic chapter/article/Conference paper

Report

  • Kadia, Subhojit; Ahmad, Zulfequar; Mishra, Surendra Kumar. (2019) Movement of Sediment over a Piano Key Weir. Master of Technology Dissertation. 2019.
    Master thesis

Media

2022

  • Popular scientific lecture
    Kadia, Subhojit; Rüther, Nils; Pummer, Elena Marianne. (2022) Reynolds Stress Modelling of Supercritical Flow in a Narrow Channel. 9th International Symposium on Hydraulic Structures . IIT Roorkee; Roorkee, India. 2022-10-24 - 2022-10-27.

2021

  • Academic lecture
    Kadia, Subhojit; Kumar, Binit; Pummer, Elena; Ruther, Nils; Ahmad, Zulfequar. (2021) Experimental and CFD Simulation Studies on the Flow Approaching a Type-A Piano Key Weir. General Assembly 2021 . European Geosciences Union; online. 2021-04-19 - 2021-04-30.
  • Academic lecture
    Kadia, Subhojit; Pummer, Elena; Rüther, Nils. (2021) CFD Simulation of Supercritical Flow in Narrow Channels Including Sediment Bypass Tunnels. 8th International Junior Researcher and Engineer Workshop on Hydraulic Structures (IJREWHS 2021) . National University of Ireland; IAHR; Online, Galway. 2021-07-05 - 2021-07-08.

2019

  • Poster
    Kadia, Subhojit; Kumar, Binit; Ahmad, Zulfequar. (2019) Piano Key Weir as a Dam Safety Technique and its CFD Modelling in Ansys CFX Module. International Dam Safety Conference - 2019 . Central Water Commission (CWC); Bhubaneswar. Odisha. 2019-02-13 - 2019-02-14.
  • Poster
    Kumar, Binit; Kadia, Subhojit; Ahmad, Zulfequar. (2019) Experimental study on the flow field in vicinity of a Piano key weir. AGU Fall Meeting 2019 . American Geophysical Union; San Francisco. 2019-12-09 - 2019-12-13.
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