Peralta P., Ruiz R. O., Atroshchenko E., and Natarajan S. "Parametric Study and Shape Optimization of Piezoelectric Energy Harvesters by Isogeometric Analysis and Kriging Metamodeling". Journal of Sound and Vibration, accepted.
Mathew T., Prajith P., Ruiz R. O., Atroshchenko E., and Natarajan S. "Adaptive importance sampling based neural network framework for reliability and sensitivity prediction for variable stiffness composite laminates with hybrid uncertainties".
Composite Structures, 112344. 2020
Peralta P., Ruiz R.O. and Taflanidis, A., "Bayesian identification of electromechanical properties in piezoelectric energy harvesters". Mechanical Systems and Signal Processing, 2020
R. O. Ruiz, L. Loyola, and J.F. Beltran “Stress Cycle Assessment of Cables under Wind-Induced Vibrations: A General Probabilistic Approach,” KSCE Journal of Civil Engineering, vol. 24, number 1, 2020
V. Meruane, I. Fernandez, R. O. Ruiz, G. Petrone and E. Lopez-Droguett,“Gapped Gaussian Smoothing Technique for Debonding Assessment with Automatic Thresholding,” Structural Control and Health Monitoring, 2019.
R. O. Ruiz, L. Loyola, and J.F. Beltran “Numerical framework for stress cycle assessment of cables under vortex shedding excitations,” Wind and Structures, vol. 28, number 4, 2019
Peralta P., Ruiz R.O. and Meruane, V., "Experimental Study of the Variations in the Electromechanical Properties of Piezoelectric Energy Harvesters and their Impact on the Frequency Response Function". Mechanical Systems and Signal Processing,115, 469-482, 2019
R. O. Ruiz, A. Giaralis, A. Taflanidis and D. Lopez-Garcia, "Risk-informed optimization of the tuned mass-damper-inerter (TMDI) for the seismic protection of multi-storey building structures." Engineering Structures 177, 836-850, 2018
Ruiz R.O. and Meruane V., "Uncertainties propagation and global sensitivity analysis of the frequency response function of piezoelectric energy harvesters". Smart Materials and Structures, 26(6), p.065003. 2017
Ruiz R. O., Taflanidis A. A., Lopez-Garcia D.,“Life-cycle Based Design of Mass Dampers for the Chilean Region and its Application for the Evaluation of the Effectiveness of Tuned Liquid Damper with Floating Roof,” Bulletin of Earthquake Engineering, vol. 14, issue 3, pp 943-970. 2016
Ruiz Rafael O., Diego Lopez-Garcia, and Alexandros A. Taflanidis. "Modeling and experimental validation of a new type of tuned liquid damper," Acta Mechanica 11.227 (2016): 3275-3294.
Ruiz R. O., Taflanidis A. A., Lopez-Garcia D.,“Characterization and Design of Tuned Liquid Dampers with Floating Roof Considering Arbitrary Tank Cross-Sections,” Journal of Sound and Vibration, vol. 368, pp 36-54. 2016
Ruiz R. O., Lopez-Garcia D., Taflanidis A. A. “An Efficient Computational Procedure for the Dynamic Analysis of Liquid Storage Tanks,” Engineering Structures, vol. 85, pp 206-218. 2015
Ruiz Rafael O., Marcelo H. Di Liscia, Luis U. Medina, and Sergio E. Díaz. "Asynchronous dynamic coefficients of a three-lobe air bearing." Journal of engineering for gas turbines and power 130, no. 5 (2008): 052502.