Computational analysis of fluid dynamics in open channel with the vegetated spur dike

S Iqbal, M Siddique, A Hamza, N Murtaza… - Innovative Infrastructure …, 2024 - Springer
Many rivers around the globe are characterized by steep gradients, leading to intense water
velocity during flood events, often resulting in spur dikes being submerged. This study …

[HTML][HTML] Hydraulic performance assessment of various submerged pile designs around an emerged dike

S Iqbal, N Tanaka - Water Science and Engineering, 2024 - Elsevier
This study aimed to devise strategies for alleviating the detrimental impacts of floods in the
vicinity of a dike. Experiments were conducted in an open rectangular channel to investigate …

Experimental study on flow characteristics and energy reduction around a hybrid dike

S Iqbal, N Tanaka - International Journal of Civil Engineering, 2023 - Springer
A high energy flow around a dike head is a dominant factor contributing to partial or
complete failure of the dike. Due to the absence of sophisticated analyses, dike failure is not …

Scour depth dynamics in varied spacing spur dike configurations: A comprehensive analysis

R Tabassum, S Guguloth, VR Gondu… - … of the Earth, Parts A/B/C, 2024 - Elsevier
Spur dikes, vital for enhancing river ecosystem biodiversity, also contribute to the creation of
intricate flow patterns and scour phenomena. In the context of existing research, which …

[HTML][HTML] An experimental investigation on Dike stabilization against floods

S Iqbal, N Tanaka - Geosciences, 2023 - mdpi.com
A flood protection dike blends seamlessly with natural surroundings. These dikes stand as
vital shields, mitigating the catastrophic effects of floods and preserving both communities …

Numerical modeling and validation of dike-induced water flow dynamics using OpenFOAM

S Iqbal, K Dissanayaka, N Tanaka - ISH Journal of Hydraulic …, 2024 - Taylor & Francis
The basic purpose of the present research is to numerically elucidate the flow around a
single dike in four different geometric configurations (CN: no cylinders, C5: 5 cylinders, C10 …

[HTML][HTML] Flow circulation dynamics in spur dike field enhanced by roughness elements

M Aqeel, S Iqbal, M Khan, GA Pasha, U Ghani… - Ain Shams Engineering …, 2025 - Elsevier
Spur dike field (SDF) have recently gained attention as habitats for aquatic life. However,
limited knowledge exists on how different configurations of roughness elements (RE) …

Investigation of flow behavior within staggered vegetation patches of various shapes in an open channel

N Anjum, S Iqbal, M Ali, GA Pasha… - Journal of …, 2025 - Taylor & Francis
The flow dynamics and river geomorphology are influenced by vegetation patches, which
naturally exist in various patterns. Previous studies have not explored the effect of vegetation …

Machine learning-based prediction of scour depth evolution around spur dikes

R Tabassum, S Guguloth, VR Gondu… - Journal of …, 2024 - iwaponline.com
Spur dikes are pivotal elements in river training, serving to mitigate the dynamic alterations
induced by river degradation and aggradation. Traditionally, scour prediction models have …

Analysis of hydrodynamic behavior in response to diverse pile arrangements adjacent to an impermeable dike

S Iqbal, N Tanaka - Water Science, 2024 - Taylor & Francis
Intense energy flow near the dike head significantly influences the development of the dike
field zone (DFZ), momentum exchange zone (MEZ), and mainstream zone (MSZ), leading to …