All Outputs (140)

Evaluation of caprock integrity for underground storage of CO2 in depleted oil and gas reservoirs using machine learning approach. (2022)
Presentation / Conference Contribution
AMINAHO, E.N., SANAEE, R. and FAISAL, N. 2022. Evaluation of caprock integrity for underground storage of CO2 in depleted oil and gas reservoirs using machine learning approach. To be presented at 9th Annual student energy congress 2022 (ASEC 2022), 7-9 March 2022, Zagreb, Croatia.

Carbon (IV) oxide (CO2) geosequestration represents one of the most promising options for reducing atmospheric emissions of CO2. Capturing carbon dioxide is proposed as one solution to global climate change caused by anthropogenic gases in the atmosp... Read More about Evaluation of caprock integrity for underground storage of CO2 in depleted oil and gas reservoirs using machine learning approach..

Design and analysis of non-threaded drill pipe connector. (2022)
Thesis
THAKUR, J.O. 2022. Design and analysis of non-threaded drill pipe connector. Robert Gordon University, MRes thesis. Hosted on OpenAIR [online]. Available from: https://doi.org/10.48526/rgu-wt-2271554

This thesis determines the feasibility and application opportunities of a Snap-Latch Ring design based on the Pin and Box non-threaded connectors design. Modern drill pipes are connected by rotary threaded shouldered connections that have been prone... Read More about Design and analysis of non-threaded drill pipe connector..

Neutron diffraction residual strain measurements of nanostructured WC-Co coatings. [Dataset] (2021)
Data
FAISAL, N.H. and PIRLING, T. 2021. Neutron diffraction residual strain measurements of nanostructured WC-Co coatings. [Dataset]. Hosted on Institut Laue-Langevin Data Repository [online]. Available from: https://doi.org/10.5291/ILL-DATA.1-02-319

Thermally sprayed WC-12%wt.Co coatings are used in aerospace, energy and marine applications to combat wear. The failure of these coatings is dictated by residual stress which can lead to catastrophic delamination of coatings. Previous studies have i... Read More about Neutron diffraction residual strain measurements of nanostructured WC-Co coatings. [Dataset].

Measuring residual strain and stress in thermal spray coatings using neutron diffractometers. (2021)
Journal Article
FAISAL, N.H., AHMED, R., PRATHURU, A.K., PARADOWSKA, A. and LEE, T.L. 2022. Measuring residual strain and stress in thermal spray coatings using neutron diffractometers. Experimental mechanics [online], 62(3), pages 369-392. Available from: https://doi.org/10.1007/s11340-021-00803-9

Background: During thermal spray coating, residual strain is formed within the coating and substrates due to thermo-mechanical processes and microstructural phase changes. Objective: This paper provides a comprehensive guide to researchers planning t... Read More about Measuring residual strain and stress in thermal spray coatings using neutron diffractometers..

Computational fluid dynamics modelling of multi-phase flow transition in presence of solid particles. (2021)
Thesis
ALAITA, D.A. 2021. Computational fluid dynamics modelling of multi-phase flow transition in presence of solid particles. Robert Gordon University, PhD thesis. Hosted on OpenAIR [online]. Available from: https://doi.org/10.48526/rgu-wt-1603672

Multi-phase flow is the type of flow common in the oil and gas industry, as oil reservoirs contain mixtures of oil, gas and water with sand particles from sandstone reservoirs. Accurate design of oil and gas production equipment greatly depends on de... Read More about Computational fluid dynamics modelling of multi-phase flow transition in presence of solid particles..

Defect types. (2021)
Book Chapter
FAISAL, N., CORA, Ö.N., BEKCI, M.L., ŚLIWA, R.E., STERNBERG, Y., PANT, S., DEGENHARDT, R. and PRATHURU, A. 2021. Defect types. In Sause, M.G.R. and Jasiūnienė, E. (eds.) Structural health monitoring damage detection systems for aerospace. Springer aerospace technology. Cham: Springer [online], chapter 3, pages 15-72. Available from: https://doi.org/10.1007/978-3-030-72192-3_3

This chapter provides an overview of the common types of defects found in various structural materials and joints in aircraft. Materials manufacturing methods (including large-scale production) have been established in the aircraft industry. However,... Read More about Defect types..

Strain monitoring. (2021)
Book Chapter
VANLANDUIT, S., SORGENTE, M., ZADEH, A.R., GÜEMES, A. and FAISAL, N. 2021. Strain monitoring. In Sause, M.G.R. and Jasiūnienė, E. (eds.) Structural health monitoring damage detection systems for aerospace. Springer aerospace technology. Cham: Springer [online], chapter 8, pages 219-241. Available from: https://doi.org/10.1007/978-3-030-72192-3_8

This chapter provides an overview of the use of strain sensors for structural health monitoring. Compared to acceleration-based sensors, strain sensors can measure the deformation of a structure at very low frequencies (up to DC) and enable the measu... Read More about Strain monitoring..

Defect detection and condition assessment of adhesively-bonded joints using acoustic emission techniques. (2021)
Thesis
CRAWFORD, A.R. 2021. Defect detection and condition assessment of adhesively-bonded joints using acoustic emission techniques. Robert Gordon University, PhD thesis. Hosted on OpenAIR [online]. Available from: https://doi.org/10.48526/rgu-wt-1603651

The aim of this study is to investigate the application of acoustic emission (AE) techniques to the defect detection and monitoring of adhesively-bonded joints. Pencil Lead Breaks (PLBs) have been used as a simulated AE source to experimentally inves... Read More about Defect detection and condition assessment of adhesively-bonded joints using acoustic emission techniques..

A critical review on coupled geomechanics and fluid flow in naturally fractured reservoirs. (2021)
Journal Article
HAWEZ, H.K., SANAEE, R. and FAISAL, N.H. 2021. A critical review on coupled geomechanics and fluid flow in naturally fractured reservoirs. Journal of natural gas science and engineering [online], 95, article 104150. Available from: https://doi.org/10.1016/j.jngse.2021.104150

Naturally fractured reservoirs have been a source of challenging issues with regard to field development, well stability, drilling, and enhanced oil recovery, as a connected fracture system can totally dominate the flow patterns. Because of the high... Read More about A critical review on coupled geomechanics and fluid flow in naturally fractured reservoirs..

The impact of thermal ageing on sealing performance of HNBR packing elements in downhole installations in oilfield wellhead applications. (2021)
Journal Article
HASSANI, F., FAISAL, N.H., NISH, R., ROTHNIE, S. and NJUGUNA, J. 2022. The impact of thermal ageing on sealing performance of HNBR packing elements in downhole installations in oilfield wellhead applications. Journal of petroleum science and engineering [online], 208(part B), article 109200. Available from: https://doi.org/10.1016/j.petrol.2021.109200

Hydrogenated nitrile butyl rubber (HNBR) elastomers are highly resistant to chemicals and degradation, and they are good candidates to be adopted in aggressive environmental conditions of high temperature and pressure. As these service parameters are... Read More about The impact of thermal ageing on sealing performance of HNBR packing elements in downhole installations in oilfield wellhead applications..

Large scale manufacturing route to metamaterial coatings using thermal spray techniques and their response to solar radiation. [Dataset] (2021)
Data
FAISAL, N.H., SELLAMI, N., VENTURI, F., HUSSAIN, T., MALLICK, T., MUHAMMAD-SUKKI, F., BISHOP, A., UPADHYAYA, H., KATIYAR, N.K. and GOEL, S. 2021. Large scale manufacturing route to metamaterial coatings using thermal spray techniques and their response to solar radiation. [Dataset]. Hosted on OpenAIR [online]. Available from: https://doi.org/10.48526/rgu-wt-1369280

Metamaterials, an artificial periodic two- or three-dimensional configuration can change propagation characteristics of electromagnetic waves (i.e., reflection, transmission, absorption). The current challenges in the field of metamaterial coatings a... Read More about Large scale manufacturing route to metamaterial coatings using thermal spray techniques and their response to solar radiation. [Dataset].

Large scale manufacturing route to metamaterial coatings using thermal spray techniques and their response to solar radiation. (2021)
Journal Article
FAISAL, N.H., SELLAMI, N., VENTURI, F., HUSSAIN, T., MALLICK, T., MUHAMMAD-SUKKI, F., BISHOP, A., UPADHYAYA, H., KATIYAR, N.K. and GOEL, S. 2021. Large scale manufacturing route to metamaterial coatings using thermal spray techniques and their response to solar radiation. Emergent materials [online], 4(6), pages 1619-1633. Available from: https://doi.org/10.1007/s42247-021-00252-z

Metamaterials, an artificial periodic two- or three-dimensional configuration can change propagation characteristics of electromagnetic waves (i.e., reflection, transmission, absorption). The current challenges in the field of metamaterial coatings a... Read More about Large scale manufacturing route to metamaterial coatings using thermal spray techniques and their response to solar radiation..

Investigating the influence of the core material on the mechanical performance of a nitinol wire wrapped helical auxetic yarn. (2021)
Journal Article
FAISAL, N.H., FOWLIE, A., CONNELL, J., MACKENZIE, S., NOBLE, R. and PRATHURU, A.K. 2022. Investigating the influence of the core material on the mechanical performance of a nitinol wire wrapped helical auxetic yarn. Journal of strain analysis for engineering design [online], 57(5), pages 377-391. Available from: https://doi.org/10.1177/03093247211027085

Helical Auxetic Yarns (HAYs) can be used in a variety of applications, from healthcare to blast and impact resistance. This work focuses on the effect of the use of different core materials (e.g. rubber, polyurethane, polytetrafluoroethylene/teflon,... Read More about Investigating the influence of the core material on the mechanical performance of a nitinol wire wrapped helical auxetic yarn..

Indoor characterisation of a reverse truncated pyramid concentrator. (2021)
Presentation / Conference Contribution
TAMUNO-IBUOMI, L.O., MUHAMMAD-SUKKI, F., RAMIREZ-INIGUEZ, R., ARDILA-REY, J.A., ABU-BAKAR, S.H., BANI, N.A., SEE, C.H., FAISAL, N.H. and SELLAMI, N. 2021. Indoor characterisation of a reverse truncated pyramid concentrator. In Proceedings of 48th Institute of Electrical and Electronics Engineers (IEEE) Photovoltaic specialists conference 2021 (PVSC 2021), 20-25 June 2021, [virtual conference]. Piscataway: IEEE [online], pages 2348-2350. Available from: https://doi.org/10.1109/PVSC43889.2021.9518741

The development of concentrating photovoltaic (PV) started in 1960s and over the years, a variety of concentrator designs have been explored. One of its applications is for use in building integrated photovoltaic (BIPV) with the aim of producing a ch... Read More about Indoor characterisation of a reverse truncated pyramid concentrator..

Multiphase flow modelling in fractured reservoirs using a novel computational fluid dynamics approach. (2021)
Presentation / Conference Contribution
HAWEZ, H., SANAEE, R. and FAISAL, N.H. 2021. Multiphase flow modelling in fractured reservoirs using a novel computational fluid dynamics approach. Presented at the 55th US rock mechanics/geomechanics American Rock Mechanics Association (ARMA) symposium, 18-25 June 2021, [virtual conference].

Numerical modelling of multiphase flow in naturally fractured reservoirs is a challenging issue for petroleum reservoir engineers. As a result of high degree heterogeneity in flow characteristics in fractured reservoirs, several mathematical, discret... Read More about Multiphase flow modelling in fractured reservoirs using a novel computational fluid dynamics approach..

Measuring residual strain and stress in thermal spray coatings using neutron diffractometers. [Preprint] (2021)
Preprint / Working Paper
FAISAL, N.H., AHMED, R., PRATHURU, A.K., PARADOWSKA, A. and LEE, T.L. 2021. Measuring residual strain and stress in thermal spray coatings using neutron diffractometers. Research square [online], 12 April 2021, Preprint (version 1). Available from: https://doi.org/10.21203/rs.3.rs-375306/v1

During thermal spray coating, residual strain is formed within the coating and substrates due to thermo-mechanical processes and microstructural phase changes. This paper provides a comprehensive guide to researchers planning to use neutron diffracti... Read More about Measuring residual strain and stress in thermal spray coatings using neutron diffractometers. [Preprint].

Modeling aerosol cloud aerodynamics during human coughing, talking, and breathing actions. (2021)
Journal Article
HOSSAIN, M. and FAISAL, N.H. 2021. Modeling aerosol cloud aerodynamics during human coughing, talking, and breathing actions. AIP advances [online], 11(4), article 045111. Available from: https://doi.org/10.1063/5.0042952

In this paper, we investigate the aerosol cloud flow physics during three respiratory actions by humans (such as coughing, talking, and breathing). With given variables (i.e., velocity, duration, particle size and number of particles, and ambient con... Read More about Modeling aerosol cloud aerodynamics during human coughing, talking, and breathing actions..

Experimental investigation of the effect of temperature on two-phase oil-water relative permeability. [Dataset] (2021)
Data
BALOGUN, Y., IYI, D., OYENEYIN, B., FAISAL, N., OLUYEMI, G. and MAHON, R. 2021. Experimental investigation of the effect of injection temperature on two-phase oil-water relative permeability. [Dataset]. Journal of petroleum science and engineering [online], 203, article 108645. Available from: https://www.sciencedirect.com/science/article/pii/S0920410521003053#appsec1

This work investigates the effect of temperature on oil-water relative permeability using well-sorted unconsolidated silica sandpacks, by adopting the unsteady-state relative permeability method, and by applying numerical history matching technique.... Read More about Experimental investigation of the effect of temperature on two-phase oil-water relative permeability. [Dataset].

Experimental investigation of the effect of temperature on two-phase oil-water relative permeability. (2021)
Journal Article
BALOGUN, Y., IYI, D., FAISAL, N., OYENEYIN, B., OLUYEMI, G. and MAHON, R. 2021. Experimental investigation of the effect of temperature on two-phase oil-water relative permeability. Journal of petroleum science and engineering [online], 203, article ID 108645. Available from: https://doi.org/10.1016/j.petrol.2021.108645

Relative permeability is affected by several flow parameters, mainly the operating temperature and fluid viscosity. Fluid viscosities change with temperature, which correspondingly affects the relative permeability. Temperature is believed to have a... Read More about Experimental investigation of the effect of temperature on two-phase oil-water relative permeability..

Numerical and experimental study of the impact of temperature on relative permeability in an oil and water system. (2021)
Thesis
BALOGUN, Y. 2021. Numerical and experimental study of the impact of temperature on relative permeability in an oil and water system. Robert Gordon University, PhD thesis. Hosted on OpenAIR [online]. Available from: https://doi.org/10.48526/rgu-wt-1357866

Relative permeability is affected by several flow parameters, predominantly operating temperature and fluid viscosity. Fluid viscosity changes with temperature, which correspondingly affects the relative permeability. Temperature is believed to have... Read More about Numerical and experimental study of the impact of temperature on relative permeability in an oil and water system..