2024
Ni, P., Jerez, D. J., Fragkoulis, V. C., Mitseas, I. P., Faes, M. G. R., Valdebenito, M. A., & Beer, M. (2024). Probability of failure of nonlinear oscillators with fractional derivative elements subject to imprecise Gaussian loads. Journal of Physics: Conference Series, 2647(6), 062005. doi:10.1088/1742-6596/2647/6/062005DOI: 10.1088/1742-6596/2647/6/062005
Wang, Z. -W., Lu, X. -F., Zhang, W. -M., Fragkoulis, V. C., Zhang, Y. -F., & Beer, M. (2024). Deep learning-based prediction of wind-induced lateral displacement response of suspension bridge decks for structural health monitoring. Journal of Wind Engineering and Industrial Aerodynamics, 247, 105679. doi:10.1016/j.jweia.2024.105679DOI: 10.1016/j.jweia.2024.105679
Wang, R., Ouyang, J., Fragkoulis, V. C., Liu, Y., & Beer, M. (2024). Experimental model updating of slope considering spatially varying soil properties and dynamic loading. Earthquake Engineering and Resilience, 3(1), 33-53. doi:10.1002/eer2.70DOI: 10.1002/eer2.70
Jerez, D. J., Fragkoulis, V. C., Ni, P., Mitseas, I. P., Valdebenito, M. A., Faes, M. G. R., & Beer, M. (2024). Operator norm-based determination of failure probability of nonlinear oscillators with fractional derivative elements subject to imprecise stationary Gaussian loads. Mechanical Systems and Signal Processing, 208, 111043. doi:10.1016/j.ymssp.2023.111043DOI: 10.1016/j.ymssp.2023.111043
2023
Wang, Z. -W., Lu, X. -F., Zhang, W. -M., Fragkoulis, V. C., Beer, M., & Zhang, Y. -F. (2023). Deep learning-based reconstruction of missing long-term girder-end displacement data for suspension bridge health monitoring. Computers & Structures, 284, 107070. doi:10.1016/j.compstruc.2023.107070DOI: 10.1016/j.compstruc.2023.107070
Ni, P., Fragkoulis, V. C., Kong, F., Mitseas, I. P., & Beer, M. (2023). Non-stationary response of nonlinear systems with singular parameter matrices subject to combined deterministic and stochastic excitation. Mechanical Systems and Signal Processing, 188, 110009. doi:10.1016/j.ymssp.2022.110009DOI: 10.1016/j.ymssp.2022.110009
Fragkoulis, V. C., & Kougioumtzoglou, I. A. (2023). Survival probability determination of nonlinear oscillators with fractional derivative elements under evolutionary stochastic excitation. PROBABILISTIC ENGINEERING MECHANICS, 71. doi:10.1016/j.probengmech.2022.103411DOI: 10.1016/j.probengmech.2022.103411
2022
Han, R., Fragkoulis, V. C., Kong, F., Beer, M., & Peng, Y. (2022). Non-stationary response determination of nonlinear systems subjected to combined deterministic and evolutionary stochastic excitations. INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS, 147. doi:10.1016/j.ijnonlinmec.2022.104192DOI: 10.1016/j.ijnonlinmec.2022.104192
Kougioumtzoglou, I. A., Ni, P., Mitseas, I. P., Fragkoulis, V. C., & Beer, M. (2022). An approximate stochastic dynamics approach for design spectrum based response analysis of nonlinear structural systems with fractional derivative elements. International Journal of Non-Linear Mechanics, 146, 104178. doi:10.1016/j.ijnonlinmec.2022.104178DOI: 10.1016/j.ijnonlinmec.2022.104178
Pasparakis, G. D., Kougioumtzoglou, I. A., Fragkoulis, V. C., Kong, F., & Beer, M. (2022). Excitation–response relationships for linear structural systems with singular parameter matrices: A periodized harmonic wavelet perspective. Mechanical Systems and Signal Processing, 169, 108701. doi:10.1016/j.ymssp.2021.108701DOI: 10.1016/j.ymssp.2021.108701
Fragkoulis, V. C., Kougioumtzoglou, I. A., Pantelous, A. A., & Beer, M. (2022). Joint Statistics of Natural Frequencies Corresponding to Structural Systems with Singular Random Parameter Matrices. JOURNAL OF ENGINEERING MECHANICS, 148(3). doi:10.1061/(ASCE)EM.1943-7889.0002081DOI: 10.1061/(ASCE)EM.1943-7889.0002081
Ni, P., Jerez, D. J., Fragkoulis, V. C., Faes, M. G. R., Valdebenito, M. A., & Beer, M. (2022). Operator Norm-Based Statistical Linearization to Bound the First Excursion Probability of Nonlinear Structures Subjected to Imprecise Stochastic Loading. ASCE-ASME JOURNAL OF RISK AND UNCERTAINTY IN ENGINEERING SYSTEMS PART A-CIVIL ENGINEERING, 8(1). doi:10.1061/AJRUA6.0001217DOI: 10.1061/AJRUA6.0001217
Response of an MDOF Nonlinear System with Constraints Under Combined Deterministic and Non-stationary Stochastic Excitation (Conference Paper)
Ni, P., Fragkoulis, V. C., Kong, F., Mitseas, I. P., & Beer, M. (2022). Response of an MDOF Nonlinear System with Constraints Under Combined Deterministic and Non-stationary Stochastic Excitation. In 8th International Symposium on Reliability Engineering and Risk Management. Research Publishing Services. doi:10.3850/978-981-18-5184-1_ms-01-139-cdDOI: 10.3850/978-981-18-5184-1_ms-01-139-cd
Pasparakis, G. D., Fragkoulis, V. C., Kong, F., & Beer, M. (2022). Stochastic Response Analysis of a Piezoelectric Harvesting Device Subjected to Non-stationary Wind Loading. In 8th International Symposium on Reliability Engineering and Risk Management. Research Publishing Services. doi:10.3850/978-981-18-5184-1_ms-01-140-cdDOI: 10.3850/978-981-18-5184-1_ms-01-140-cd
2021
Random vibration of linear systems with singular matrices based on Kronecker canonical forms of matrix pencils (Journal article)
Karageorgos, A. D., Moysis, L., Fragkoulis, V. C., Kougioumtzoglou, I. A., & Pantelous, A. A. (2021). Random vibration of linear systems with singular matrices based on Kronecker canonical forms of matrix pencils. MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 161. doi:10.1016/j.ymssp.2021.107896DOI: 10.1016/j.ymssp.2021.107896
Ni, P., Fragkoulis, V. C., Kong, F., Mitseas, I. P., & Beer, M. (2021). Response Determination of Nonlinear Systems with Singular Matrices Subject to Combined Stochastic and Deterministic Excitations. ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering, 7(4), 04021049. doi:10.1061/ajrua6.0001167DOI: 10.1061/ajrua6.0001167
Deterministic and Random Vibration of Linear Systems with Singular Parameter Matrices and Fractional Derivative Terms (Journal article)
Pirrotta, A., Kougioumtzoglou, I. A., Di Matteo, A., Fragkoulis, V. C., Pantelous, A. A., & Adam, C. (2021). Deterministic and Random Vibration of Linear Systems with Singular Parameter Matrices and Fractional Derivative Terms. JOURNAL OF ENGINEERING MECHANICS, 147(6). doi:10.1061/(ASCE)EM.1943-7889.0001937DOI: 10.1061/(ASCE)EM.1943-7889.0001937
Pasparakis, G. D., Fragkoulis, V. C., & Beer, M. (2021). Harmonic wavelets based response evolutionary power spectrum determination of linear and nonlinear structural systems with singular matrices. Mechanical Systems and Signal Processing, 149, 107203. doi:10.1016/j.ymssp.2020.107203DOI: 10.1016/j.ymssp.2020.107203
STOCHASTIC NONLINEAR RESPONSE OF STRUCTURAL SYSTEMS ENDOWED WITH SINGULAR MATRICES SUBJECT TO COMBINED PERIODIC AND STOCHASTIC EXCITATIONS (Conference Paper)
Ni, P., Fragkoulis, V. C., Kong, F., Mitseas, I. P., Beer, M., & Fragiadakis, M. (2021). STOCHASTIC NONLINEAR RESPONSE OF STRUCTURAL SYSTEMS ENDOWED WITH SINGULAR MATRICES SUBJECT TO COMBINED PERIODIC AND STOCHASTIC EXCITATIONS. In Proceedings of the 8th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COMPDYN 2015). Institute of Structural Analysis and Antiseismic Research National Technical University of Athens. doi:10.7712/120121.8872.20780DOI: 10.7712/120121.8872.20780
2019
Fragkoulis, V. C., Kougioumtzoglou, I. A., Pantelous, A. A., & Beer, M. (2019). Non-stationary response statistics of nonlinear oscillators with fractional derivative elements under evolutionary stochastic excitation. Nonlinear Dynamics. doi:10.1007/s11071-019-05124-0DOI: 10.1007/s11071-019-05124-0
2017
Random vibration of linear and nonlinear structural systems with singular matrices: A frequency domain approach (Journal article)
Kougioumtzoglou, I. A., Fragkoulis, V. C., Pantelous, A. A., & Pirrotta, A. (2017). Random vibration of linear and nonlinear structural systems with singular matrices: A frequency domain approach. JOURNAL OF SOUND AND VIBRATION, 404, 84-101. doi:10.1016/j.jsv.2017.05.038DOI: 10.1016/j.jsv.2017.05.038
Fragkoulis, V. (2017, July 31). Random Vibration of Systems with Singular Matrices.
2016
Fragkoulis, V. C., Kougioumtzoglou, I. A., & Pantelous, A. A. (2016). Statistical Linearization of Nonlinear Structural Systems with Singular Matrices. JOURNAL OF ENGINEERING MECHANICS, 142(9). doi:10.1061/(ASCE)EM.1943-7889.0001119DOI: 10.1061/(ASCE)EM.1943-7889.0001119
Fragkoulis, V., Kougioumtzoglou, I., & Pantelous, A. (2016). Linear Radom Vibration of Structural Systems with Singular Mass Matrices. Journal of Engineering Mechanics, 142(2). doi:10.1061/(ASCE)EM.1943-7889.0001000DOI: 10.1061/(ASCE)EM.1943-7889.0001000
2015
Higher Order Matrix Differential Equations with Singular Coefficient Matrices (Conference Paper)
Fragkoulis, V. C., Kougioumtzoglou, I. A., Pantelous, A. A., & Pirrotta, A. (2015). Higher Order Matrix Differential Equations with Singular Coefficient Matrices. In PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2014 (ICNAAM-2014) Vol. 1648. doi:10.1063/1.4912578DOI: 10.1063/1.4912578
