eprintid: 12065
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/20/65
datestamp: 2023-11-10 03:26:36
lastmod: 2023-11-10 03:26:36
status_changed: 2023-11-10 01:16:48
type: article
metadata_visibility: show
creators_name: Abdurrasheed, A.S.
creators_name: Yusof, K.W.
creators_name: Hussein Alqadami, E.H.
creators_name: Takaijudin, H.
creators_name: Ghani, A.A.
creators_name: Muhammad, M.M.
creators_name: Sholagberu, A.T.
creators_name: Zainalfikry, M.K.
creators_name: Osman, M.
creators_name: Patel, M.S.
title: Modelling of flow parameters through subsurface drainage modules for application in BIOECODS
ispublished: pub
keywords: Flow patterns; Flow velocity; Groundwater flow; Hydrodynamics; Rivers, Attenuation; Bioecods; Flow resistance; FLOW-3D; Module; Redac; Subsurface drainages, Drainage, drainage basin; flood; flow modeling; flow pattern; flow velocity; hydrodynamics; river engineering; surface roughness; urban drainage; water depth
note: cited By 10
abstract: The flow resistance of the existing modules in the bio-ecological drainage system (BIOECODS) is high and may lead to flood instead of its mitigation. As part of efforts to enhance the performance of the system, the river engineering and urban drainage research center (REDAC) module was developed. This study modelled the hydrodynamics of flow through this module using FLOW-3D and laboratory experiments for two cases of free flow without module (FFWM) and flow with a module (FWM) to understand and visualize the effects of the module. With less than 5 error between the numerical and experimental results, REDAC module altered the flow pattern and created resistance by increasing the Manning's roughness coefficient at the upstream, depth-averaged flow velocity (43.50 cm/s to about 46.50 cm/s) at the downstream and decreasing water depth (7.75-6.50 cm). These variations can be attributed to the complex nature of the module pattern with further increase across the porous openings. Therefore, the technique used herein can be applied to characterize the behavior of fluids in larger arrangments of modules and under different flow conditions without the need for expensive laboratory experiments. © 2019 by the authors.
date: 2019
publisher: MDPI AG
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85072226468&doi=10.3390%2fw11091823&partnerID=40&md5=cbc962d69ae56030ffcc8168095c47a3
id_number: 10.3390/w11091823
full_text_status: none
publication: Water (Switzerland)
volume: 11
number: 9
refereed: TRUE
issn: 20734441
citation:   Abdurrasheed, A.S. and Yusof, K.W. and Hussein Alqadami, E.H. and Takaijudin, H. and Ghani, A.A. and Muhammad, M.M. and Sholagberu, A.T. and Zainalfikry, M.K. and Osman, M. and Patel, M.S.  (2019) Modelling of flow parameters through subsurface drainage modules for application in BIOECODS.  Water (Switzerland), 11 (9).   ISSN 20734441