Research Fellows

Pavlos Alexias

Early Stage Researcher 4 at Engys IT

• Research
• Outreach
• Biography

• Overview
• Publications
• Mesh Optimization
• Sensitivity Smoothing
• Automated Remeshing
• Drag Minimization

• Alexias P., De Villiers E. "Gradient projection, constraints and surface regularization methods in adjoint shape optimization" Andrés-Pérez E., González L., Periaux J., Gauger N., Quagliarella D., Giannakoglou K. (eds) Evolutionary and Deterministic Methods for Design Optimization and Control With Applications to Industrial and Societal Problems. Computational Methods in Applied Sciences, vol 49. Springer, 
• Pavlos Alexias and Eugene De Villiers:  CAD-free adjoint shape optimization framework applied in industrial problems ECCM6 ECFD7 IODA mini-symposium 13th June 2018 Glasgow
• Alexias, P., De Villiers E.  "Sphericity: Mesh optimization for arbitrary element topology", VII ECCOMAS Congress, Crete Island, Greece, 5-10 June 2016. (Paper)
• Alexias P., De Villiers E.  "Optimization Of Finite Volume Meshes Using Sphericity",  11th OpenFOAM Workshop, Guimarães, June 26th- June 30th, 2016. (Presentation)
• Alexias, P.; Giannakoglou, K.C. Shape Optimization of a Two-Fluid Mixing Device Using Continuous Adjoint. Fluids 2020, 5, 11.
• Alexias, P., Giannakoglou, K.C. Optimization of a static mixing device using the continuous adjoint to a two-phase mixing model. Optim Eng 21, 631–650 (2020). https://doi.org/10.1007/s11081-019-09466-x