Edit Profile Borja, Ronaldo I. Compute Distance To: Compute Author ID: borja.ronaldo-i Published as: Borja, R. I.; Borja, Ronaldo I. Documents Indexed: 51 Publications since 1986, including 1 Book all top 5 Co-Authors 14 single-authored 6 Regueiro, Richard A. 4 Liu, Fushen 3 Choo, Jinhyun 3 Wren, Jon R. 2 Alarcón, Enrique 2 Andrade, José E. 2 Foster, C. D. 2 Lee, Seung R. 2 Montáns, Francisco-Javier 2 Song, Xiaoyu 2 Tamagnini, Claudio 2 White, Joshua A. 1 Aydin, Atilla 1 Duvernay, Blaise G. 1 Fossum, Arlo F. 1 Kishnani, Sunil S. 1 Koliji, Azad 1 Lai, Timothy Y. 1 Li, Chao 1 Lin, Chao-Hua 1 Lin, Jia 1 Meehan, Richard L. 1 Rahmani, Helia 1 Sama, Kossi M. 1 Sanz, Pablo F. 1 Seed, Raymond B. 1 Wu, Wei 1 Wu, Wei 1 Yin, Qing 1 Zhang, Qi 1 Zhao, Yang all top 5 Serials 32 Computer Methods in Applied Mechanics and Engineering 7 International Journal for Numerical Methods in Engineering 4 International Journal for Numerical and Analytical Methods in Geomechanics 3 International Journal of Solids and Structures 1 Journal of the Mechanics and Physics of Solids 1 Finite Elements in Analysis and Design 1 Computational Geosciences Fields 50 Mechanics of deformable solids (74-XX) 8 Fluid mechanics (76-XX) 4 Numerical analysis (65-XX) 2 Geophysics (86-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH 48 Publications have been cited 766 times in 365 Documents Cited by ▼ Year ▼ Stabilized low-order finite elements for coupled solid-deformation/fluid-diffusion and their application to fault zone transients. Zbl 1194.74480White, Joshua A.; Borja, Ronaldo I. 54 2008 A finite element model for strain localization analysis of strongly discontinuous fields based on standard Galerkin approximation. Zbl 1003.74074Borja, Ronaldo I. 36 2000 Cam-Clay plasticity. I: Implicit integration of elasto-plastic constitutive relations. Zbl 0718.73034Borja, Ronaldo I.; Lee, Seung R. 34 1990 Cam-Clay plasticity. III: Extension of the infinitesimal model to include finite strains. Zbl 0959.74010Borja, Ronaldo I.; Tamagnini, Claudio 32 1998 On the numerical integration of three-invariant elastoplastic constitutive models. Zbl 1036.74007Borja, Ronaldo I.; Sama, Kossi M.; Sanz, Pablo F. 31 2003 Block-preconditioned Newton-Krylov solvers for fully coupled flow and geomechanics. Zbl 1367.76034White, Joshua A.; Borja, Ronaldo I. 29 2011 Strain localization in frictional materials exhibiting displacement jumps. Zbl 0997.74009Borja, Ronaldo I.; Regueiro, Richard A. 28 2001 Cam-Clay plasticity. II: Implicit integration of constitutive equation based on a nonlinear elastic stress predictor. Zbl 0746.73008Borja, Ronaldo I. 28 1991 A mathematical framework for finite strain elastoplastic consolidation. I: Balance laws, variational formulation, and linearization. Zbl 0852.73051Borja, Ronaldo I.; Alarcón, Enrique 27 1995 Plasticity. Modeling and computation. Zbl 1279.74003Borja, Ronaldo I. 26 2013 Stabilized low-order finite elements for frictional contact with the extended finite element method. Zbl 1231.74426Liu, Fushen; Borja, Ronaldo I. 26 2010 A contact algorithm for frictional crack propagation with the extended finite element method. Zbl 1195.74186Liu, Fushen; Borja, Ronaldo I. 26 2008 Cam-Clay plasticity. V: A mathematical framework for three-phase deformation and strain localization analyses of partially saturated porous media. Zbl 1112.74430Borja, Ronaldo I. 23 2004 On the mechanical energy and effective stress in saturated and unsaturated porous continua. Zbl 1120.74446Borja, Ronaldo I. 22 2006 Bifurcation of elastoplastic solids to shear band mode at finite strain. Zbl 1083.74532Borja, Ronaldo I. 22 2002 Dynamics of porous media at finite strain. Zbl 1068.74019Li, Chao; Borja, Ronaldo I.; Regueiro, Richard A. 21 2004 Plane strain finite element analysis of pressure sensitive plasticity with strong discontinuity. Zbl 1031.74013Regueiro, Richard A.; Borja, Ronaldo I. 21 2001 Finite element simulation of strain localization with large deformation: Capturing strong discontinuity using a Petrov-Galerkin multiscale formulation. Zbl 1030.74049Borja, Ronaldo I. 16 2002 Assumed enhanced strain and the extended finite element methods: a unification of concepts. Zbl 1194.74368Borja, Ronaldo I. 15 2008 Implicit numerical integration of a three-invariant, isotropic/kinematic hardening cap plasticity model for geomaterials. Zbl 1092.74052Foster, C. D.; Regueiro, R. A.; Fossum, A. F.; Borja, R. I. 15 2005 Computational modeling of deformation bands in granular media. I: Geological and mathematical framework. Zbl 1067.74570Borja, Ronaldo I.; Aydin, Atilla 15 2004 Elastoplastic consolidation at finite strain. II: Finite element implementation and numerical examples. Zbl 0941.74057Borja, Ronaldo I.; Tamagnini, Claudio; Alarcón, Enrique 15 1998 Mathematical framework for unsaturated flow in the finite deformation range. Zbl 1352.76115Song, Xiaoyu; Borja, Ronaldo I. 14 2014 Capturing strain localization in dense sands with random density. Zbl 1113.74012Andrade, José E.; Borja, Ronaldo I. 14 2006 Stabilized mixed finite elements for deformable porous media with double porosity. Zbl 1423.74265Choo, Jinhyun; Borja, Ronaldo I. 13 2015 A finite element model of localized deformation in frictional materials taking a strong discontinuity approach. Zbl 0979.74072Regueiro, R. A.; Borja, R. I. 13 1999 Discrete micromechanics of elastoplastic crystals. Zbl 0812.73055Borja, Ronaldo I.; Wren, Jon R. 13 1993 Computational modeling of deformation bands in granular media. II: Numerical simulations. Zbl 1067.74569Borja, Ronaldo I. 12 2004 On the solution of elliptic free-boundary problems via Newton’s method. Zbl 0745.76066Borja, Ronaldo I.; Kishnani, Sunil S. 12 1991 On the effective stress in unsaturated porous continua with double porosity. Zbl 1425.74310Borja, Ronaldo I.; Koliji, Azad 11 2009 Embedded strong discontinuity finite elements for fractured geomaterials with variable friction. Zbl 1194.74395Foster, C. D.; Borja, R. I.; Regueiro, R. A. 10 2007 Critical state plasticity. VI: Meso-scale finite element simulation of strain localization in discrete granular materials. Zbl 1193.74024Borja, Ronaldo I.; Andrade, José E. 10 2006 Composite Newton-PCG and quasi-Newton iterations for nonlinear consolidation. Zbl 0788.65061Borja, Ronaldo I. 10 1991 An extended finite element framework for slow-rate frictional faulting with bulk plasticity and variable friction. Zbl 1273.74541Liu, Fushen; Borja, Ronaldo I. 9 2009 Micromechanics of granular media. I: Generation of overall constitutive equation for assemblies of circular disks. Zbl 0861.73063Borja, Ronaldo I.; Wren, Jon R. 9 1995 One-step and linear multistep methods for nonlinear consolidation. Zbl 0764.73097Borja, Ronaldo I. 9 1991 Finite deformation formulation for embedded frictional crack with the extended finite element method. Zbl 1188.74064Liu, Fushen; Borja, Ronaldo I. 7 2010 Cam-Clay plasticity. IV: Implicit integration of anisotropic bounding surface model with nonlinear hyperelasticity and ellipsoidal loading function. Zbl 1059.74038Borja, Ronaldo I.; Lin, Chao-Hua; Montáns, Francisco J. 7 2001 Micromechanics of granular media. II: Overall tangential moduli and localization model for periodic assemblies of circular disks. Zbl 0905.73061Wren, Jon R.; Borja, Ronaldo I. 7 1997 Critical state plasticity. Part VII: Triggering a shear band in variably saturated porous media. Zbl 1286.74027Borja, Ronaldo I.; Song, Xiaoyu; Wu, Wei 6 2013 Implicit \(J _{2}\)-bounding surface plasticity using Prager’s translation rule. Zbl 1027.74006Montáns, Francisco J.; Borja, Ronaldo I. 6 2002 Numerical simulation of excavation elastoplastic soils. Zbl 0688.73070Borja, Ronaldo I.; Lee, Seung R.; Seed, Raymond B. 4 1989 The analysis of consolidation by a quasi-Newton technique. Zbl 0632.73095Borja, Ronaldo I. 2 1988 Finite element formulation for transient pore pressure dissipation: A variational approach. Zbl 0602.73115Borja, Ronaldo I. 2 1986 On the preferential flow patterns induced by transverse isotropy and non-Darcy flow in double porosity media. Zbl 1441.76126Zhang, Qi; Choo, Jinhyun; Borja, Ronaldo I. 1 2019 Cam-Clay plasticity. VIII: A constitutive framework for porous materials with evolving internal structure. Zbl 1439.74059Borja, Ronaldo I.; Choo, Jinhyun 1 2016 Discrete micromechanics of elastoplastic crystals in the finite deformation range. Zbl 1296.74075Borja, Ronaldo I.; Rahmani, Helia 1 2014 Capturing strain localization behind a geosynthetic-reinforced soil wall. Zbl 1047.74525Lai, Timothy Y.; Borja, Ronaldo I.; Duvernay, Blaise G.; Meehan, Richard L. 1 2003 On the preferential flow patterns induced by transverse isotropy and non-Darcy flow in double porosity media. Zbl 1441.76126Zhang, Qi; Choo, Jinhyun; Borja, Ronaldo I. 1 2019 Cam-Clay plasticity. VIII: A constitutive framework for porous materials with evolving internal structure. Zbl 1439.74059Borja, Ronaldo I.; Choo, Jinhyun 1 2016 Stabilized mixed finite elements for deformable porous media with double porosity. Zbl 1423.74265Choo, Jinhyun; Borja, Ronaldo I. 13 2015 Mathematical framework for unsaturated flow in the finite deformation range. Zbl 1352.76115Song, Xiaoyu; Borja, Ronaldo I. 14 2014 Discrete micromechanics of elastoplastic crystals in the finite deformation range. Zbl 1296.74075Borja, Ronaldo I.; Rahmani, Helia 1 2014 Plasticity. Modeling and computation. Zbl 1279.74003Borja, Ronaldo I. 26 2013 Critical state plasticity. Part VII: Triggering a shear band in variably saturated porous media. Zbl 1286.74027Borja, Ronaldo I.; Song, Xiaoyu; Wu, Wei 6 2013 Block-preconditioned Newton-Krylov solvers for fully coupled flow and geomechanics. Zbl 1367.76034White, Joshua A.; Borja, Ronaldo I. 29 2011 Stabilized low-order finite elements for frictional contact with the extended finite element method. Zbl 1231.74426Liu, Fushen; Borja, Ronaldo I. 26 2010 Finite deformation formulation for embedded frictional crack with the extended finite element method. Zbl 1188.74064Liu, Fushen; Borja, Ronaldo I. 7 2010 On the effective stress in unsaturated porous continua with double porosity. Zbl 1425.74310Borja, Ronaldo I.; Koliji, Azad 11 2009 An extended finite element framework for slow-rate frictional faulting with bulk plasticity and variable friction. Zbl 1273.74541Liu, Fushen; Borja, Ronaldo I. 9 2009 Stabilized low-order finite elements for coupled solid-deformation/fluid-diffusion and their application to fault zone transients. Zbl 1194.74480White, Joshua A.; Borja, Ronaldo I. 54 2008 A contact algorithm for frictional crack propagation with the extended finite element method. Zbl 1195.74186Liu, Fushen; Borja, Ronaldo I. 26 2008 Assumed enhanced strain and the extended finite element methods: a unification of concepts. Zbl 1194.74368Borja, Ronaldo I. 15 2008 Embedded strong discontinuity finite elements for fractured geomaterials with variable friction. Zbl 1194.74395Foster, C. D.; Borja, R. I.; Regueiro, R. A. 10 2007 On the mechanical energy and effective stress in saturated and unsaturated porous continua. Zbl 1120.74446Borja, Ronaldo I. 22 2006 Capturing strain localization in dense sands with random density. Zbl 1113.74012Andrade, José E.; Borja, Ronaldo I. 14 2006 Critical state plasticity. VI: Meso-scale finite element simulation of strain localization in discrete granular materials. Zbl 1193.74024Borja, Ronaldo I.; Andrade, José E. 10 2006 Implicit numerical integration of a three-invariant, isotropic/kinematic hardening cap plasticity model for geomaterials. Zbl 1092.74052Foster, C. D.; Regueiro, R. A.; Fossum, A. F.; Borja, R. I. 15 2005 Cam-Clay plasticity. V: A mathematical framework for three-phase deformation and strain localization analyses of partially saturated porous media. Zbl 1112.74430Borja, Ronaldo I. 23 2004 Dynamics of porous media at finite strain. Zbl 1068.74019Li, Chao; Borja, Ronaldo I.; Regueiro, Richard A. 21 2004 Computational modeling of deformation bands in granular media. I: Geological and mathematical framework. Zbl 1067.74570Borja, Ronaldo I.; Aydin, Atilla 15 2004 Computational modeling of deformation bands in granular media. II: Numerical simulations. Zbl 1067.74569Borja, Ronaldo I. 12 2004 On the numerical integration of three-invariant elastoplastic constitutive models. Zbl 1036.74007Borja, Ronaldo I.; Sama, Kossi M.; Sanz, Pablo F. 31 2003 Capturing strain localization behind a geosynthetic-reinforced soil wall. Zbl 1047.74525Lai, Timothy Y.; Borja, Ronaldo I.; Duvernay, Blaise G.; Meehan, Richard L. 1 2003 Bifurcation of elastoplastic solids to shear band mode at finite strain. Zbl 1083.74532Borja, Ronaldo I. 22 2002 Finite element simulation of strain localization with large deformation: Capturing strong discontinuity using a Petrov-Galerkin multiscale formulation. Zbl 1030.74049Borja, Ronaldo I. 16 2002 Implicit \(J _{2}\)-bounding surface plasticity using Prager’s translation rule. Zbl 1027.74006Montáns, Francisco J.; Borja, Ronaldo I. 6 2002 Strain localization in frictional materials exhibiting displacement jumps. Zbl 0997.74009Borja, Ronaldo I.; Regueiro, Richard A. 28 2001 Plane strain finite element analysis of pressure sensitive plasticity with strong discontinuity. Zbl 1031.74013Regueiro, Richard A.; Borja, Ronaldo I. 21 2001 Cam-Clay plasticity. IV: Implicit integration of anisotropic bounding surface model with nonlinear hyperelasticity and ellipsoidal loading function. Zbl 1059.74038Borja, Ronaldo I.; Lin, Chao-Hua; Montáns, Francisco J. 7 2001 A finite element model for strain localization analysis of strongly discontinuous fields based on standard Galerkin approximation. Zbl 1003.74074Borja, Ronaldo I. 36 2000 A finite element model of localized deformation in frictional materials taking a strong discontinuity approach. Zbl 0979.74072Regueiro, R. A.; Borja, R. I. 13 1999 Cam-Clay plasticity. III: Extension of the infinitesimal model to include finite strains. Zbl 0959.74010Borja, Ronaldo I.; Tamagnini, Claudio 32 1998 Elastoplastic consolidation at finite strain. II: Finite element implementation and numerical examples. Zbl 0941.74057Borja, Ronaldo I.; Tamagnini, Claudio; Alarcón, Enrique 15 1998 Micromechanics of granular media. II: Overall tangential moduli and localization model for periodic assemblies of circular disks. Zbl 0905.73061Wren, Jon R.; Borja, Ronaldo I. 7 1997 A mathematical framework for finite strain elastoplastic consolidation. I: Balance laws, variational formulation, and linearization. Zbl 0852.73051Borja, Ronaldo I.; Alarcón, Enrique 27 1995 Micromechanics of granular media. I: Generation of overall constitutive equation for assemblies of circular disks. Zbl 0861.73063Borja, Ronaldo I.; Wren, Jon R. 9 1995 Discrete micromechanics of elastoplastic crystals. Zbl 0812.73055Borja, Ronaldo I.; Wren, Jon R. 13 1993 Cam-Clay plasticity. II: Implicit integration of constitutive equation based on a nonlinear elastic stress predictor. Zbl 0746.73008Borja, Ronaldo I. 28 1991 On the solution of elliptic free-boundary problems via Newton’s method. Zbl 0745.76066Borja, Ronaldo I.; Kishnani, Sunil S. 12 1991 Composite Newton-PCG and quasi-Newton iterations for nonlinear consolidation. Zbl 0788.65061Borja, Ronaldo I. 10 1991 One-step and linear multistep methods for nonlinear consolidation. Zbl 0764.73097Borja, Ronaldo I. 9 1991 Cam-Clay plasticity. I: Implicit integration of elasto-plastic constitutive relations. Zbl 0718.73034Borja, Ronaldo I.; Lee, Seung R. 34 1990 Numerical simulation of excavation elastoplastic soils. Zbl 0688.73070Borja, Ronaldo I.; Lee, Seung R.; Seed, Raymond B. 4 1989 The analysis of consolidation by a quasi-Newton technique. Zbl 0632.73095Borja, Ronaldo I. 2 1988 Finite element formulation for transient pore pressure dissipation: A variational approach. Zbl 0602.73115Borja, Ronaldo I. 2 1986 all cited Publications top 5 cited Publications all top 5 Cited by 665 Authors 39 Borja, Ronaldo I. 17 Sun, WaiChing 8 Choo, Jinhyun 8 Linder, Christian 8 Mosler, Jörn 7 Khoei, Amir R. 7 Tchelepi, Hamdi A. 7 Zheng, Hong 6 Andrade, José E. 6 Castelletto, Nicola 6 Miehe, Christian 6 Regueiro, Richard A. 6 Wang, Kun 6 White, Joshua A. 5 Armero, Francisco 5 Callari, Carlo 5 Huespe, Alfredo E. 5 Meschke, Günther 5 Montáns, Francisco-Javier 5 Oliver, Javier 5 Tamagnini, Claudio 5 Tejchman, Jacek 5 Tur, Manuel 5 Zhang, Hongwu 4 Albelda, José 4 Annavarapu, Chandrasekhar 4 Bigoni, Davide 4 Larsson, Ragnar 4 Liu, Fushen 4 Ródenas, Juan José 4 Sanavia, Lorenzo 4 Schrefler, Bernhard A. 4 Zhang, Xiaoxuan 4 Zheng, Yonggang 3 Baietto, Marie-Christine 3 Bryant, Eric C. 3 Bui, Quan M. 3 Chambon, René Pierre Henri 3 Dettmar, Joachim 3 Dias-da-Costa, Daniel 3 Ferronato, Massimiliano 3 Gajo, Alessandro 3 Gravouil, Anthony 3 Heider, Yousef 3 Ikeda, Kiyohiro 3 Kharin, V. T. 3 Kim, Jihoon 3 Kim, Jin Won 3 Krabbenhøft, Kristian 3 Krischok, Andreas 3 Nordbotten, Jan Martin 3 Pastor, Manuel 3 Piccolroaz, Andrea 3 Pierres, E. 3 Sloan, Scott W. 3 Song, Xiaoyu 3 Toribio, Jenny-Ann L. M. L. 3 Tsutsumi, Seiichiro 3 Vahab, Mehdi 3 Yamakawa, Yuki 3 Yang, Yongtao 3 Zhao, Jidong 2 Alarcón, Enrique 2 Alfaiate, Jorge 2 Auricchio, Ferdinando 2 Berger, Lorenz 2 Bordas, Rafel 2 Both, Jakub Wiktor 2 Bronkhorst, Curt A. 2 Bui, Ha H. 2 Chapelle, Dominique 2 Charlier, Robert 2 Chen, Qiushi 2 Chen, Yifeng 2 Collin, Frédéric 2 Coombs, William M. 2 Crouch, Roger S. 2 de Borst, René 2 Denzer, Ralf 2 Dolbow, John E. 2 Foster, C. D. 2 Garipov, T. T. 2 Górski, Jarosław 2 Gray, William G. 2 Guo, Ning 2 Hautefeuille, Martin 2 Heeres, Otto M. 2 Hirmand, M. Reza 2 Hu, Ran 2 Jin, Tao 2 Juanes, Ruben 2 Júlio, E. N. B. S. 2 Kay, David A. 2 Khalili, Nasser 2 Klevtsov, Sergey 2 Kolditz, Olaf 2 Koliji, Azad 2 Kumar, Kundan 2 Lee, Seung R. 2 Li, Hui ...and 565 more Authors all top 5 Cited in 46 Serials 142 Computer Methods in Applied Mechanics and Engineering 41 International Journal for Numerical Methods in Engineering 37 Computational Mechanics 20 International Journal for Numerical and Analytical Methods in Geomechanics 11 Journal of the Mechanics and Physics of Solids 11 Computational Geosciences 9 International Journal of Solids and Structures 8 Applied Mathematical Modelling 8 European Journal of Mechanics. A. Solids 6 Journal of Computational Physics 5 International Journal of Plasticity 5 Communications in Numerical Methods in Engineering 4 SIAM Journal on Scientific Computing 4 Engineering Analysis with Boundary Elements 4 Engineering Computations 4 International Journal of Fracture 3 Acta Mechanica 3 Computers and Fluids 3 Computers & Mathematics with Applications 3 International Journal of Engineering Science 3 Applied Mathematics and Mechanics. (English Edition) 3 Archives of Computational Methods in Engineering 3 Granular Matter 2 Continuum Mechanics and Thermodynamics 1 Journal of Engineering Mathematics 1 Journal of Mathematical Analysis and Applications 1 ZAMP. Zeitschrift für angewandte Mathematik und Physik 1 Journal of Computational and Applied Mathematics 1 Meccanica 1 SIAM Journal on Numerical Analysis 1 Numerical Methods for Partial Differential Equations 1 Applied Mathematics Letters 1 Journal of Elasticity 1 Archive of Applied Mechanics 1 Russian Mathematics 1 Mathematical Problems in Engineering 1 International Journal of Computational Fluid Dynamics 1 Proceedings of the Royal Society of London. Series A. Mathematical, Physical and Engineering Sciences 1 European Journal of Mechanics. B. Fluids 1 Matematicheskoe Modelirovanie 1 International Journal of Computational Methods 1 European Series in Applied and Industrial Mathematics (ESAIM): Mathematical Modelling and Numerical Analysis 1 Discrete and Continuous Dynamical Systems. Series S 1 Mathematical Geosciences 1 International Journal for Numerical Methods in Biomedical Engineering 1 ISRN Applied Mathematics all top 5 Cited in 15 Fields 330 Mechanics of deformable solids (74-XX) 90 Numerical analysis (65-XX) 88 Fluid mechanics (76-XX) 23 Geophysics (86-XX) 9 Partial differential equations (35-XX) 5 Classical thermodynamics, heat transfer (80-XX) 5 Biology and other natural sciences (92-XX) 3 Statistical mechanics, structure of matter (82-XX) 2 Operations research, mathematical programming (90-XX) 1 General and overarching topics; collections (00-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Differential geometry (53-XX) 1 Statistics (62-XX) Citations by Year