Outputs (73)

Characterization of biomass combustion at high temperatures based on an upgraded single particle model. (2015)
Journal Article
LI, J., PAUL, M.C., YOUNGER, P.L., WATSON, I., HOSSAIN, M. and WELCH, S. 2015. Characterization of biomass combustion at high temperatures based on an upgraded single particle model. Applied energy [online], 156, pages 749-755. Available from: https://doi.org/10.1016/j.apenergy.2015.04.027

Biomass co-firing is becoming a promising solution to reduce CO2 emissions, due to its renewability and carbon neutrality. Biomass normally has high moisture and volatile contents, complicating its combustion behavior, which is significantly differen... Read More about Characterization of biomass combustion at high temperatures based on an upgraded single particle model..

Optimisation of Mare's Tail coalescer technology. (2014)
Thesis
VIJAYAKUMAR, B. 2014. Optimisation of Mare's Tail coalescer technology. Robert Gordon University, MPhil thesis.

The Mare's Tail technology was invented in ERT (Orkney) as a joint industrial project to reduce the use of chemicals in the produced water treatment process. The Mare's Tail is a fibrous type of coalescer used in the coalescence of oil droplets that... Read More about Optimisation of Mare's Tail coalescer technology..

An improved Vickers indentation fracture toughness model to assess the quality of thermally sprayed coatings. (2014)
Journal Article
FAISAL, N.H., AHMED, R., PRATHURU, A.K., SPENCE, S., HOSSAIN, M. and STEEL, J.A. 2014. An improved Vickers indentation fracture toughness model to assess the quality of thermally sprayed coatings. Engineering fracture mechanics [online], 128, pages 189-204. Available from: https://doi.org/10.1016/j.engfracmech.2014.07.015

This study presents an improved approach to the quality assessment of thermally sprayed coatings. Measurements were carried out on five different coatings. Since it is the overall extent of surface cracking during Vickers indentation that is indicati... Read More about An improved Vickers indentation fracture toughness model to assess the quality of thermally sprayed coatings..

Stress effects on flow partitioning in fractured reservoirs: equivalent porous media versus poro-elasticity coupled modeling. (2013)
Conference Proceeding
SANAEE, R., OLUYEMI, G.F., HOSSAIN, M. and OYENEYIN, M.B. 2013. Stress effects on flow partitioning in fractured reservoirs: equivalent porous media versus poro-elasticity coupled modeling. In Pyrak-Nolte, L.J., Morris, J., Chan, A., Rostami, J. and Dershowitz, W. (eds.) Proceedings of the 47th U.S. rock mechanics/geomechanics American Rock Mechanics Association (ARMA) symposium 2013, 23-26 June 2013, San Francisco, USA. Alexandira, VA: American Rock Mechanics Association (ARMA), 3, pages 2329-2337.

In this paper the effects of overburden stress on fracture-matrix flow partitioning were numerically analyzed using two different numerical approaches; the analysis was validated using a fractured Clashach core flood laboratory experimental data. In... Read More about Stress effects on flow partitioning in fractured reservoirs: equivalent porous media versus poro-elasticity coupled modeling..

Investigation of species transport in a gas diffusion layer of a polymer electrolyte membrane fuel cell through two-phase modelling. (2012)
Journal Article
HOSSAIN, M., ISLAM, S.Z., and POLLARD, P. 2013. Investigation of species transport in a gas diffusion layer of a polymer electrolyte membrane fuel cell through two-phase modelling. Renewable energy [online], 51, pages 404-418. Available from: https://doi.org/10.1016/j.renene.2012.10.008

A two-phase polymer electrolyte membrane fuel cell model has been developed to investigate transport of species in a gas diffusion layer taking into account effects of liquid water saturation. A set of governing equations for mass, momentum, species... Read More about Investigation of species transport in a gas diffusion layer of a polymer electrolyte membrane fuel cell through two-phase modelling..

Water dynamics inside a cathode channel of a polymer electrolyte membrane fuel cell. (2012)
Journal Article
HOSSAIN, M., ISLAM, S.Z., COLLEY-DAVIES, A. and ADOM, E. 2013. Water dynamics inside a cathode channel of a polymer electrolyte membrane fuel cell. Renewable energy [online], 50, pages 763-779. Available from: https://doi.org/10.1016/j.renene.2012.08.041

The present study focuses on the investigation of water dynamics inside a polymer electrolyte membrane fuel cell using two different modelling approaches: Eulerian two-phase mixture and volume of fluid interface tracking models. The Eulerian two-phas... Read More about Water dynamics inside a cathode channel of a polymer electrolyte membrane fuel cell..

Numerical study of the effect of effective diffusivity and permeability of the gas diffusion layer on fuel cell performance. (2012)
Journal Article
HOSSAIN, M., ISLAM, S.Z. and POLLARD, P. 2012. Numerical study of the effect of effective diffusivity and permeability of the gas diffusion layer on fuel cell performance. Proceedings of the Institution of Mechanical Engineers, part A: journal of power and energy [online], 226(7), pages 907-921. Available from: https://doi.org/10.1177/0957650912454402

A three-dimensional, single-phase, isothermal, explicit electrochemistry polymer electrolyte membrane fuel cell model has been developed and the developed computational model has been used to compare various effective diffusivity models of the gas di... Read More about Numerical study of the effect of effective diffusivity and permeability of the gas diffusion layer on fuel cell performance..

Computational fluid dynamics modelling of PEM fuel cells to investigate transport limitations. (2012)
Thesis
ISLAM, S.Z. 2012. Computational fluid dynamics modelling of PEM fuel cells to investigate transport limitations. Robert Gordon University, PhD thesis.

Modern technological advancements in our lifestyle have caused a significant increase in the consumption of energy. With this growing demand, people are more concerned about the rational use of existing limited energy and searching for alternative fo... Read More about Computational fluid dynamics modelling of PEM fuel cells to investigate transport limitations..

The applicability of aerodynamic models to tidal turbines. (2012)
Thesis
TURNER, N. 2012. The applicability of aerodynamic models to tidal turbines. Robert Gordon University, PhD thesis.

For the tidal current power industry to progress, simple models for predicting the performance of tidal current turbines are needed. Currently the aerodynamic models developed for wind turbines are typically used to predict tidal turbine performance.... Read More about The applicability of aerodynamic models to tidal turbines..

Scale effects in testing of a monopile support structure submerged in tidal currents. (2011)
Thesis
OKORIE, O.P. 2011. Scale effects in testing of a monopile support structure submerged in tidal currents. Robert Gordon University, PhD thesis.

Climate change and energy security are key issues motivating the development of Tidal Current Energy (TCE) technology. Small scale model testing of TCE devices is a major challenge facing the technology due to turbulent flow in tidal currents environ... Read More about Scale effects in testing of a monopile support structure submerged in tidal currents..