Ongoing Researches: Department of Civil Engineering

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Alam Md Mahbub

My research focuses on the fundamental and applied aspects of fluid mechanics, fluid–structure interactions (FSI), and renewable energy systems. The central theme of my work is understanding the complex interactions between fluid flow and deformable, vibrating, or moving structures, and translating this knowledge into practical engineering solutions. My research interests include:

Flow-induced vibrations (vortex-induced vibration, galloping, flutter, wake-induced vibration, and related instability phenomena)

Fluid–structure interactions involving rigid and flexible bodies

Bluff-body aerodynamics and hydrodynamics (wake, vortex shedding, and forces)

Wind and ocean current energy harvesting using oscillating structures

Bio-inspired fluid dynamics, fish swimming, and aquatic locomotion

Hydrodynamics and propulsion of underwater vehicles and robotic swimmers

Aerodynamics of airfoils, flexible wings, and morphing structures

Flow control, drag reduction techniques, and flow-induced noise

Wind engineering and wind loads on civil structures

Heat transfer and thermo-fluid systems

Experimental, numerical, and theoretical fluid mechanics

Renewable energy harvesting

My research combines experimental measurements, computational fluid dynamics (CFD), fluid–structure interaction simulations, reduced-order modeling, and theoretical analyses to investigate flow physics across a wide range of Reynolds numbers and bluff-body shapes. Particular emphasis is placed on understanding wake behavior, vibration mechanisms, energy transfer processes, and biologically inspired propulsion systems. The outcomes of this work contribute to the development of efficient energy-harvesting devices, safer engineering structures, advanced transportation systems, and next-generation bio-inspired robotic technologies.

Dr. Md. Saiful Islam

(i) Durability of Building Materials, Plain and Reinforce Concrete in Aggressive Environment (Marine Environment, Arid, Hot & Humid Climates, Tropical / Arctic / Polar Climates, Concrete Subjected to Alternate wetting / drying and large hydrostatic pressures etc.).

(ii) Suitability and Effectiveness of Supplementary Cementitious materials (SCM) as Page 5 of 15. partial replacement of Cement, admixture / paint / coatings for concrete / embedded rebars exposed to adverse environment.

(iii) Assessment of damage caused due to corrosion of embedded reinforcement in concrete structures and rehabilitation of the damaged structures.

(iv) Non destructive test (NDT) techniques for predicting service life of existing structures.

(v) Ultimate and Limit state behavior of R. C. and P. C. Structure.

Dr. Md. Naimul Haque

Area of Specialization
Aerodynamics of Long-span Bridges
Aeroelastic Analysis of Flexible Structures
Aerodynamic Countermeasures of Flexible Structures and Bluff Bodies
Computational Fluid Dynamics (CFD)
Seismic Response of Structures

Research Project

Research Project Title: “Far Surface Mounted Reinforcement for Flexural Strengthening of Reinforced Concrete Beam “

Period: 01/07/2019 to 30/06/2021

Funded By: BANBEIS under the Ministry of Education

Position: Co-PI

Reviewer

Engineering Structures

International Journal of Structural Stability and Dynamics

Engineering Application of Computational Fluid Mechanics

Earthquake Engineering and Engineering Vibration

Wind and Structures. An International Journal

Structures

Asian Journal of Civil Engineering

Research on Engineering Structures and Materials

Physics of Fluids

Structural Engineering and Mechanics

Dr. Md. Tawfiq Sarwar

Transportation,
Traffic safety,
Econometric statistical analysis,
Naturalistic driving study,
Infrastructure and disaster management,
Public transportation.

Dr. Engr. Mohammad Kamruzzaman Talukder

Structural Dynamics
Soil Dynamics
Probabilistic Methods in Geotechnical & Structural Engineering
Finite Element Methods in Civil Engineering.

Dr. Khondoker Al Sabbir Billah

Dr. Billah's research interests span several interdisciplinary domains, emphasizing the application of advanced techniques to address critical engineering challenges. Primary focus areas include transportation safety, investigating strategies to reduce accidents and enhance the safety of vulnerable road users through data-driven approaches. Research efforts also involve water resources modeling, exploring sustainable and efficient methods for managing water systems. Additionally, machine learning techniques are applied to enhance predictive modeling in both transportation safety and resource management. Another key area of interest is the use of solid wastes in construction materials, aiming to promote sustainable building practices by incorporating waste materials into construction processes. Dr. Billah also conducts research on assessing the water quality of water bodies, investigating methods to monitor and improve the quality of freshwater and coastal systems. The overarching goal of his research is to integrate innovation and technology to tackle pressing challenges in urban infrastructure, environmental systems, and sustainability.