Non-linear dynamics of a drill-string with uncertain model of the bit–rock interaction TG Ritto, C Soize, R Sampaio International Journal of Non-Linear Mechanics 44 (8), 865-876, 2009 | 252 | 2009 |
Drill-string horizontal dynamics with uncertainty on the frictional force TG Ritto, MR Escalante, R Sampaio, MB Rosales Journal of Sound and Vibration 332 (1), 145-153, 2013 | 146 | 2013 |
Coupled axial/torsional vibrations of drill-strings by means of non-linear model R Sampaio, MT Piovan, GV Lozano Mechanics Research Communications 34 (5-6), 497-502, 2007 | 141 | 2007 |
Karhunen–Loeve decomposition of coupled axial/bending vibrations of beams subject to impacts MA Trindade, C Wolter, R Sampaio Journal of Sound and Vibration 279 (3-5), 1015-1036, 2005 | 124 | 2005 |
Uncertainty quantification and stochastic modeling with matlab ES De Cursi, R Sampaio Elsevier, 2015 | 106 | 2015 |
Uncertainty quantification through the Monte Carlo method in a cloud computing setting A Cunha Jr, R Nasser, R Sampaio, H Lopes, K Breitman Computer Physics Communications 185 (5), 1355-1363, 2014 | 96 | 2014 |
A study on the dynamics of rotating beams with functionally graded properties MT Piovan, R Sampaio Journal of Sound and Vibration 327 (1-2), 134-143, 2009 | 88 | 2009 |
Air core and roping in hydrocyclones F Concha, A Barrientos, J Montero, R Sampaio International Journal of Mineral Processing 44, 743-749, 1996 | 83 | 1996 |
Robust optimization of the rate of penetration of a drill-string using a stochastic nonlinear dynamical model TG Ritto, C Soize, R Sampaio Computational Mechanics 45, 415-427, 2010 | 80 | 2010 |
Robust optimization of a flexible rotor-bearing system using the Campbell diagram TG Ritto, RH Lopez, R Sampaio, JE Souza de Cursi Engineering Optimization 43 (1), 77-96, 2011 | 75 | 2011 |
Vibrations of axially moving flexible beams made of functionally graded materials MT Piovan, R Sampaio Thin-Walled Structures 46 (2), 112-121, 2008 | 75 | 2008 |
Dynamic stability of a pipe conveying fluid with an uncertain computational model TG Ritto, C Soize, FA Rochinha, R Sampaio Journal of Fluids and Structures 49, 412-426, 2014 | 72 | 2014 |
POMs analysis of randomly vibrating systems obtained from Karhunen–Loève expansion S Bellizzi, R Sampaio Journal of Sound and Vibration 297 (3-5), 774-793, 2006 | 68 | 2006 |
Timoshenko beam with uncertainty on the boundary conditions TG Ritto, R Sampaio, E Cataldo Journal of the Brazilian Society of Mechanical Sciences and Engineering 30 …, 2008 | 62 | 2008 |
Remarks on the efficiency of POD for model reduction in non‐linear dynamics of continuous elastic systems R Sampaio, C Soize International Journal for numerical methods in Engineering 72 (1), 22-45, 2007 | 61 | 2007 |
On measures of nonlinearity effects for uncertain dynamical systems—Application to a vibro-impact system R Sampaio, C Soize Journal of Sound and Vibration 303 (3-5), 659-674, 2007 | 61 | 2007 |
Dynamic substructuring of damped structures using singular value decomposition R Ohayon, R Sampaio, C Soize | 60 | 1997 |
Stochastic drill-string dynamics with uncertainty on the imposed speed and on the bit-rock parameters TG Ritto, R Sampaio International Journal for Uncertainty Quantification 2 (2), 2012 | 55 | 2012 |
Effect of the air core on the performance of a hydrocyclone A Barrientos, R Sampaio, F Concha Proceedings of the XVIII International Mineral Processing Congress, 267-270, 1993 | 48 | 1993 |
Probabilistic model identification of the bit–rock-interaction-model uncertainties in nonlinear dynamics of a drill-string TG Ritto, C Soize, R Sampaio Mechanics Research Communications 37 (6), 584-589, 2010 | 46 | 2010 |