Mechanical and Production Engineering

Dr. Dewan Hasan Ahmed

Designation: Professor

Email: dhahmed.mpe@aust.edu

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Research Interests

• Fuel Cell
• Renewable Energy
• Optofluidics
• Heat and Mass Transfer
• Computational Fluid Dynamics
• Energy Harvest

Educational Background

• PhD, (Mechanical Engineering), Swinburne University of Technology, Melbourne, Australia
• Bachelor in Engineering (BEngg), (Mechanical Engineering), Bangladesh University of Engineering and Technology

Honors and Achievements

Publications

• A Conceptual Design of Energy Harvest from Roadside Trees of a Highway, European Journal of Sustainable Development Research, 2019
• Waste heat of a brick kiln – an opportunity of power generation, Journal of Alternative and Renewable Energy Sources, 2019
• Numerical Study of Wing with Winglets for Different Cant Angle, Journal of Mechanical and Mechanics Engineering, 2018
• Effect of cavity shape and heat source/sink orientation on PCM melting, J. Therm. Energy Syst, 2018
• Investigation of Wave Characteristics with Rotor Type Water Wave Generator, Journal on Today's Ideas-Tomorrow's Technologies, 2017
• Investigation of Drag Coefficient at Subcritical and Critical Reynolds Number Region for Circular Cylinder with Helical Grooves, International Journal of Maritime Technology, 2017
• Energy Harvest from Water Wave--Bangladesh Prospect, Journal of Thermal Energy Systems, 2017
• Water and thermal management in PEMFCs--influencing parameters and operational conditions: A Review, Journal of Alternative and Renewable Energy Sources, 2017
• Effect of time-controlled MQL pulsing on surface roughness in hard turning by statistical analysis and artificial neural network, The International Journal of Advanced Manufacturing Technology, 2017
• Particles impact characteristics on cutting surface during the abrasive water jet machining: Numerical study, Journal of materials processing technology, 2016
• Optical Trapping Forces on Non-Spherical Particles in Fluid Flows, International Journal of Optomechatronics, 2012
• Optical forces on non-spherical nanoparticles trapped by optical waveguides, International Journal of Optomechatronics, 2011
• Non-Newtonian ink transfer in gravure--offset printing, International journal of heat and fluid flow, 2011
• Simulation of non-Newtonian ink transfer between two separating plates for gravure-offset printing, International Journal of Heat and Fluid Flow, 2011
• Performance of sub-cooled PEMFCs, International journal of energy research, 2011
• The geometrical design of membraneless micro fuel cells: Failure and success, International journal of energy research, 2010
• An H-shaped design for membraneless micro fuel cells, Electrochimica Acta, 2009
• Optimum geometrical design for improved fuel utilization in membraneless micro fuel cell, Journal of Power Sources, 2008
• Design of a deflected membrane electrode assembly for PEMFCs, International Journal of Heat and Mass Transfer, 2008
• Effect of GDL permeability on water and thermal management in PEMFCs—I. Isotropic and anisotropic permeability, International Journal of Hydrogen Energy, 2008
• Effect of GDL permeability on water and thermal management in PEMFCs—II. Clamping force, International journal of hydrogen energy, 2008
• Reactants flow behavior and water management for different current densities in PEMFC, International journal of heat and mass transfer, 2008
• Local current density and water management in PEMFCs, International journal of heat and mass transfer, 2007
• Numerical study for the effect of inlet humidity condition at PEMFC channel, Transactions of the Korean Society of Mechanical Engineers B, 2006
• Effects of channel geometrical configuration and shoulder width on PEMFC performance at high current density, Journal of Power Sources, 2006
• Modelling of the Abrasive Water jet Cutting Process, Wear, 2004