Stefanos D. Nikolopoulos

Stefanos D. Nikolopoulos

Ph.D Student at National Technical University of Athens [full CV]

Research and interests

Education

Ph.D. Candidate Civil Engineering, NTUA – School of Civil Engineering, Greece.
M.Sc. Applied Mechanics, NTUA – School of Applied Mathematics, Greece.
M.Eng. Civil Engineering, University of Patras – School of Civil Engineering, Greece.
B.Sc. Civil Engineering, University of Patras – School of Civil Engineering, Greece.

Publications

S. Nikolopoulos, I. Kalogeris, V. Papadopoulos, “Machine Learning Accelerated Transient Analysis of Stochastic Nonlinear Structures”, Engineering Structures, 2022.
S. Nikolopoulos, I. Kalogeris, V. Papadopoulos, “Non-intrusive surrogate modeling for parametrized time-dependent PDEs using convolutional autoencoders”, Engineering Applications of Artificial Intelligence, vol. 109. 2022.
S. Nikolopoulos, I. Kalogeris, V. Papadopoulos, “An autoencoder-based surrogate modeling approach for parametrized time-dependent PDEs”, 14th World Conference on Computational Mechanics, WCCM XIV, and 8th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2020), joint Virtual Congress, 11-15 January 2021.
S. Nikolopoulos, I. Kalogeris, V. Papadopoulos, “A machine learning approach for parametric time-history analysis”, XI International Conference on Structural Dynamics, EURODYN 2020, 23-26 November 2020, Athens, Greece.
S. Nikolopoulos, P. A. Gourgiotis, T. Zisis, “Analysis of the Tilted Shallow Wedge Problem in Couple-Stress Elasticity”, Journal of Elasticity, vol. 144 205-221, 2021.

Stefanos Nikolopoulos, Ioannis Kalogeris, Vissarion Papadopoulos, “A Data-Driven Surrogate for parametrized time-dependent PDEs based on Convolutional Autoencoders”, International Congress on Computational Mechanics (10th GRACM), Virtual Congress, 5-7 July 2021.