Comparison of Flow Fields around a Horizontal Cylinder Placed at Different Depths on the Water Channel

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Authors

  • Asim Kuila
     School of Water Resources Engineering, Jadavpur University, Kolkata ,IN
  • Biprodip Mukherjee
     School of Water Resources Engineering, Jadavpur University, Kolkata ,IN
  • Subhasish Das
     School of Water Resources Engineering, Jadavpur University, Kolkata ,IN
  • Asis Mazumdar
     School of Water Resources Engineering, Jadavpur University, Kolkata ,IN

DOI:

https://doi.org/10.24906/isc/2020/v34/i4/205476

Keywords:

Submerged Cylinder, Vortex-Induced Vibration, Vortices, Flow Fields.

Abstract

A laboratory experiment was conducted by placing a 50 mm diameter horizontal cylinder across the flow and a 50 mm wide vertical plate at 55 mm downstream of it in a flume to observe and compare the surrounding flow fields past these structures. The cylinder vertical position was altered from 0.3 to 0.4 times of flow depth of water. Around these structures, the obtained flow fields, vortex formation, and turbulent characteristics are analyzed, compared and discussed.

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Published

2020-07-01

How to Cite

Kuila, A., Mukherjee, B., Das, S., & Mazumdar, A. (2020). Comparison of Flow Fields around a Horizontal Cylinder Placed at Different Depths on the Water Channel. Indian Science Cruiser, 34(4), 44–50. https://doi.org/10.24906/isc/2020/v34/i4/205476

Issue

Volume 34, Issue 4, July 2020

Section

Feature Article
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Europe PMC

 

References

S Dey, R V Raikar, Characteristics of Horseshoe Vortex in Developing Scour Holes at Piers, Journal of Hydraulic Engineering, Vol 133, Issue 4, page 399-413, 2007.

S Das, R Das, A Mazumdar, Vorticity and Circulation of Horseshoe Vortex in Equilibrium Scour Holes at Different Piers, Journal of the Institution of Engineers (India): Series A, Vol 95, Issue 2, page 109-115, 2014.

S Das, R Das, A Mazumdar, Comparison of Local Scour Characteristics around Two Eccentric Piers of Different Shapes, Arabian Journal for Science and Engineering, Vol 41, Issue 4, page 1199-1213, 2016.

B Mukherjee, S Das, A Mazumdar, Mathematical Analysis for the Loss of Future Storage Capacity at Maithon Reservoir, India, ARPN Journal of Engineering and Applied Sciences, Vol 8, No 10, page 841-845, 2013.

B Mukherjee, S Das, A Mazumdar, Environmental Study and Analysis of Silts Deposition at Maithon Reservoir, Indian Journal of Environmental Protection, Vol 35, No 3, page 177-187, 2015.

R Ettema, G Kirkil, M Muste, Similitude of LargeScale Turbulence in Experiments on Local Scour at Cylinders, Journal of Hydraulic Engineering, Vol 132, Issue 1, page 33-40, 2006.

T I Eldho, D L Young, Dual Reciprocity Boundary Element Solutions of Stokes Flows Problems Based on Velocity-Vorticity Formulation, Journal of the Chinese Institute of Engineers, Vol 24, Issue 2, page 141-150, 2001.

S Das, A Mazumdar, Evaluation of Hydrodynamic Consequences for Horseshoe Vortex System developing around two eccentrically arranged Identical Piers of Diverse Shapes, KSCE Journal of Civil Engineering, Vol 22, No 7, page 2300-2314, 2018.

H Jaman, S Das, R Das, A Mazumdar, Hydrodynamics of flow obstructed by inline and eccentrically-arranged circular piers on a horizontal bed surface, Journal of The Institution of Engineers (India): Series A, Vol 98, No 1-2, page 77-83, 2017.

H Jaman, S Das, A Kuila, A Mazumdar, Hydrodynamic flow patterns around three inline eccentrically arranged circular piers, Arabian Journal for Science and Engineering, Vol 42, Issue 9, page 3973-3990, 2017.

S Das, H Jaman, A Chatterjee, R Das, A Mazumdar, Hydrodynamic behaviour of Flow past three typically arranged circular piers on different horizontal planes, International Journal of Fluid Mechanics Research, Vol 44, Issue 5, page 457-468, 2017.

S Das, R Midya, R Das, A Mazumdar, A Study of Wake Vortex in the Scour Region around a Circular Pier, International Journal of Fluid Mechanics Research, Vol 40, Issue 1, page 42-59, 2013.

S Das, A Mazumdar, Turbulence flow field around two eccentric circular piers in scour hole, International Journal of River Basin Management, Vol 13, Issue 3, page 343-361, 2015.

M M Bernitsas, K Raghavan, Y Ben-Simon, E M H Garcia, VIVACE (Vortex Induced Vibration Aquatic Clean Energy): A New Concept in Generation of Clean and Renewable Energy From Fluid Flow, Journal of Offshore Mechanics and Arctic Engineering, Vol 130, Issue 4, page 041101, 2008.

B Mukherjee, S Das, A Mazumdar, Electrical Energy Generation by Enhancing Flow Induced Vibration, 2nd International Conference on Control, Instrumentation, Energy & Communication, CIEC 2016, Calcutta, India, page 368-371, 2016.

B Mukherjee, S Das, A Mazumdar, Sustainable electrical Energy Generation Technique in Shallow Water Channels, 2016 IEEE Students’ Technology Symposium, Kharagpur, India, page 147-151, 2016.

M M Bernitsas, Y Ben-Simon, K Raghavan, E M H Garcia, The VIVACE Converter: Model Tests at High Damping and Reynolds Number Around 105, Journal of Offshore Mechanics and Arctic Engineering, Vol 131, Issue 1, page 011102, 2009.

B Mukherjee, S Das, A Mazumdar, Complex Flow Phenomena of Horizontally Placed Underwater Cylinder above Water Bed, Water and Energy International, Vol 60, No 8, page 57-64, 2017.