A Contribution to Thermal Ageing Assessment of Glass Fiber Insulated Wire Based on Partial Discharges Activity (2022)
Journal Article
Naderiallaf, H., Giangrande, P., & Galea, M. (2022). A Contribution to Thermal Ageing Assessment of Glass Fiber Insulated Wire Based on Partial Discharges Activity. IEEE Access, 10, 41186-41200. https://doi.org/10.1109/ACCESS.2022.3167698

This paper aims to evaluate a Type-II insulated wire (i.e., Glass fibre insulated wire) as a function of thermal ageing time based on partial discharges (PD) activity. Partial discharge inception voltage (PDIV), partial discharge extinction voltage (... Read More about A Contribution to Thermal Ageing Assessment of Glass Fiber Insulated Wire Based on Partial Discharges Activity.

Numerical Analysis of Aerospike Engine Nozzle Performance at Various Truncation Lengths (2021)
Journal Article
Dakka, S., & Dennison, O. (2021). Numerical Analysis of Aerospike Engine Nozzle Performance at Various Truncation Lengths. International Journal of Aviation, Aeronautics, and Aerospace, 8(2), Article 12. https://doi.org/10.15394/ijaaa.2021.1601

The aerospike engine was first devised in the early 1960s where it provided new means of reaching orbit in a single stage. The paper aimes to demonstrate the viability of the technology by showcasing the increased nozzle thrust efficiency over the co... Read More about Numerical Analysis of Aerospike Engine Nozzle Performance at Various Truncation Lengths.

Performance Characteristics Design of Pulsed Plasma Thrusters for Drag Counter-Reacting (2020)
Journal Article
Dakka, S. (2020). Performance Characteristics Design of Pulsed Plasma Thrusters for Drag Counter-Reacting. International Journal of Aviation, Aeronautics, and Aerospace, 7(4), Article 1. https://doi.org/10.15394/ijaaa.2020.1530

Determining the performance characteristics of off the shelf pulsed plasma thrusters to enhance the life time of low earth orbiting platforms was investigated theoretically. Pulsed plasma thruster analysis was accomplished through development of corr... Read More about Performance Characteristics Design of Pulsed Plasma Thrusters for Drag Counter-Reacting.

Optimal Design and Synthesis of MEA Power System Architectures considering Reliability Specifications (2020)
Journal Article
Recalde, A. A., Atkin, J. A., & Bozhko, S. V. (2020). Optimal Design and Synthesis of MEA Power System Architectures considering Reliability Specifications. IEEE Transactions on Transportation Electrification, 6(4), 1801-1818. https://doi.org/10.1109/TTE.2020.3002875

IEEE Aircraft electrification requires novel designs to supply the growing demand for electric power on-board through efficient and reliable production and distribution of electrical energy. Moreover, the aircraft power system will be a key enabler f... Read More about Optimal Design and Synthesis of MEA Power System Architectures considering Reliability Specifications.

An efficient multiscale surrogate modelling framework for composite materials considering progressive damage based on artificial neural networks (2020)
Journal Article
Yan, S., Zou, X., Ilkhani, M., & Jones, A. (2020). An efficient multiscale surrogate modelling framework for composite materials considering progressive damage based on artificial neural networks. Composites Part B: Engineering, 194, https://doi.org/10.1016/j.compositesb.2020.108014

© 2020 Elsevier Ltd Modelling of the progressive damage behaviour of large-scale composite structures presents a significant challenge in terms of computational cost. This is due to the detailed description in finite element (FE) models for the mater... Read More about An efficient multiscale surrogate modelling framework for composite materials considering progressive damage based on artificial neural networks.

Aerodynamic Design and Exploration of a Blended Wing Body Aircraft at Subsonic Speed (2019)
Journal Article
Dakka, S., & Johnson, O. (2019). Aerodynamic Design and Exploration of a Blended Wing Body Aircraft at Subsonic Speed. International Journal of Aviation, Aeronautics, and Aerospace, 6(5),

Blended Wing Body (BWB) is a novel aircraft concept which provides many different aerodynamic benefits over conventional aircrafts design. This research investigated the BWB design, L/D characteristics, surface pressure distribution and span-wise lif... Read More about Aerodynamic Design and Exploration of a Blended Wing Body Aircraft at Subsonic Speed.

Optimal sensor configuration for ultrasonic guided-wave inspection based on value of information (2019)
Journal Article
Cantero-Chinchilla, S., Chiachío, J., Chiachío, M., Chronopoulos, D., & Jones, A. (2020). Optimal sensor configuration for ultrasonic guided-wave inspection based on value of information. Mechanical Systems and Signal Processing, 135, Article 106377. https://doi.org/10.1016/j.ymssp.2019.106377

Condition-based maintenance critically relies on efficient and reliable structural health monitoring systems, where the number, position and type of sensors are determined according to rational and principled criteria. This paper proposes the use of... Read More about Optimal sensor configuration for ultrasonic guided-wave inspection based on value of information.

A robust Bayesian methodology for damage localization in plate-like structures using ultrasonic guided-waves (2018)
Journal Article
Cantero-Chinchilla, S., Chiachío, M., Chiachío, J., Chronopoulos, D., & Jones, A. (2019). A robust Bayesian methodology for damage localization in plate-like structures using ultrasonic guided-waves. Mechanical Systems and Signal Processing, 122, 192-205. https://doi.org/10.1016/j.ymssp.2018.12.021

SHM methods for damage detection and localization in plate-like structures have typically relied on signal post-processing techniques applied to ultrasonic guided-waves. The time of flight is one of these signals features which has been extensively u... Read More about A robust Bayesian methodology for damage localization in plate-like structures using ultrasonic guided-waves.

Lamb wave-based damage indicator for plate-like structures (2018)
Journal Article
Cantero-Chinchilla, S., Chiachío-Ruano, J., Chiachío-Ruano, M., Etxaniz, J., Aranguren, G., Jones, A., …Martin De La Escalera, F. (2018). Lamb wave-based damage indicator for plate-like structures. European Conference of the Prognostics and Health Management Society, 4(1),

Structural health monitoring based on ultrasonics typically involves complex data analysis. Ultrasound monitoring based on Lamb waves techniques are extensively used nowadays due to their efficiency in exploring large areas with relatively small atte... Read More about Lamb wave-based damage indicator for plate-like structures.

Electrolyte multiplexing in electrochemical jet processing (2018)
Journal Article
Mitchell-Smith, J., Speidel, A., Bisterov, I., & Clare, A. T. (2018). Electrolyte multiplexing in electrochemical jet processing. Procedia CIRP, 68, (483-487). doi:10.1016/j.procir.2017.12.088. ISSN 2212-8271

Electrolyte design for electrochemical jet processing (EJP) techniques can directly affect form and finish of machined structures. A newly developed, industrially focused, EJP machining centre was designed to incorporate complete control of all rele... Read More about Electrolyte multiplexing in electrochemical jet processing.

Computational fluid dynamics investigation into flow behavior and acoustic mechanisms at the trailing edge of an airfoil (2018)
Journal Article
Jackson, B. R., & Dakka, S. M. (2018). Computational fluid dynamics investigation into flow behavior and acoustic mechanisms at the trailing edge of an airfoil. Noise and Vibration Worldwide, 49(1), 20-31. https://doi.org/10.1177/0957456517751455

© The Author(s) 2018. Airfoil self-noise or trailing edge noise and shear noise were investigated computationally for a NACA 0012 airfoil section, focusing on noise mechanisms at the trailing edge to identify and understand sources of noise productio... Read More about Computational fluid dynamics investigation into flow behavior and acoustic mechanisms at the trailing edge of an airfoil.

Design, development and testing of shape shifting wing model (2017)
Journal Article
Ninian, D., & Dakka, S. M. (2017). Design, development and testing of shape shifting wing model. Aerospace, 4(4), doi:10.3390/aerospace4040052

The design and development of morphing (shape shifting) aircraft wings—an innovative technology that has the potential to increase the aerodynamic efficiency and reduce noise signatures of aircrafts—was carried out. This research was focused on reduc... Read More about Design, development and testing of shape shifting wing model.

Theoretical Prediction of Critical Pyrolysate Mass Fluxes of a Material to Mitigate Spacecraft or Planetary Habitat Fire (2017)
Journal Article
Dakka, S. (2017). Theoretical Prediction of Critical Pyrolysate Mass Fluxes of a Material to Mitigate Spacecraft or Planetary Habitat Fire. Journal of the British Interplanetary Society, 70, Article 12-18

Future deep space exploration and plans for planetary settlements prompted researchers to address variety of challenging engineering problems. One problem is developing materials that can mitigate an event of interplanetary spacecraft fire. A numeric... Read More about Theoretical Prediction of Critical Pyrolysate Mass Fluxes of a Material to Mitigate Spacecraft or Planetary Habitat Fire.

An investigation into flow behavior and acoustic mechanisms at the trailing edge of an airfoil (2016)
Journal Article
Dakka, S. M., Jackson, B. R., Jackson, B. R., & Dakka, S. M. (2016). An investigation into flow behavior and acoustic mechanisms at the trailing edge of an airfoil. Noise and Vibration Worldwide, 47(7-8), 99-111. https://doi.org/10.1177/0957456516683004

© 2016, © The Author(s) 2016. The aerodynamic and acoustic testing of a NACA0012 airfoil section was performed in an open wind tunnel, focusing on noise mechanisms at the trailing edge to identify and understand sources of noise production. The sound... Read More about An investigation into flow behavior and acoustic mechanisms at the trailing edge of an airfoil.