Journal articles
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A second-order semi-Lagrangian particle finite element method for fluid flows.
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Jonathan Colom-Cobb, Julio García-Espinosa, Borja Servan-Camas, Prashanth Nadukandi
Computational Particle Mechanics, 2020; 7(1):3–18. DOI: 10.1007/s40571-019-00258-9 -
Computing the Wave-Kernel Matrix Functions.
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Prashanth Nadukandi, Nicholas J. Higham
SIAM Journal on Scientific Computing, 2018; 40(6):A4060–A4082. DOI: 10.1137/18M1170352 -
Accurate FIC-FEM formulation for the multidimensional steady-state advection–diffusion–absorption equation.
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Eugenio Oñate, Prashanth Nadukandi, Juan Miquel
Computer Methods in Applied Mechanics and Engineering, 2017; 327:352–368. DOI: 10.1016/j.cma.2017.08.012 -
Seakeeping with the semi-Lagrangian Particle Finite Element Method.
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Prashanth Nadukandi, Borja Servan-Camas, Pablo Agustín Becker, Julio García-Espinosa
Computational Particle Mechanics, 2017; 4(3):321–329. DOI: 10.1007/s40571-016-0127-2 -
An accurate FIC–FEM formulation for the 1D convection–diffusion–reaction equation.
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Eugenio Oñate, Juan Miquel, Prashanth Nadukandi
Computer Methods in Applied Mechanics and Engineering, 2016; 298:373–406. DOI: 10.1016/j.cma.2015.09.022 -
Numerically stable formulas for a particle-based explicit exponential integrator.
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Prashanth Nadukandi
Computational Mechanics, 2015; 55(5):903–920. DOI: 10.1007/s00466-015-1142-5 -
P1/P0+ elements for incompressible flows with discontinuous material properties.
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Eugenio Oñate, Prashanth Nadukandi, Sergio Idelsohn
Computer Methods in Applied Mechanics and Engineering, 2014; 271(1):185–209. DOI: 10.1016/j.cma.2013.12.009 -
A Petrov–Galerkin formulation for the alpha interpolation of FEM and FDM stencils: Applications to the Helmholtz equation.
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Prashanth Nadukandi, Eugenio Oñate, Julio García-Espinosa
International Journal for Numerical Methods in Engineering, 2012; 89(11):1367–1391. DOI: 10.1002/nme.3291 -
A high-resolution Petrov–Galerkin method for the convection–diffusion–reaction problem. Part II—A multidimensional extension.
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Prashanth Nadukandi, Eugenio Oñate, Julio García-Espinosa
Computer Methods in Applied Mechanics and Engineering, 2012; 213–216:327–352. DOI: 10.1016/j.cma.2011.10.003 -
A family of residual-based stabilized finite element methods for Stokes flows.
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Eugenio Oñate, Prashanth Nadukandi, Sergio R. Idelsohn, Julio García-Espinosa, Carlos Felippa
International Journal for Numerical Methods in Fluids, 2011; 65(1–3):106–134. DOI: 10.1002/fld.2468 -
A fourth-order compact scheme for the Helmholtz equation: Alpha-interpolation of FEM and FDM stencils.
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Prashanth Nadukandi, Eugenio Oñate, Julio García-Espinosa
International Journal for Numerical Methods in Engineering, 2011; 86(1):18–46. DOI: 10.1002/nme.3043 -
A high-resolution Petrov–Galerkin method for the 1D convection–diffusion–reaction problem.
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Prashanth Nadukandi, Eugenio Oñate, Julio García-Espinosa
Computer Methods in Applied Mechanics and Engineering, 2010; 199(9–12):525–546. DOI: 10.1016/j.cma.2009.10.009 -
Analysis of a consistency recovery method for the 1D convection–diffusion equation using linear finite elements.
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Prashanth Nadukandi, Eugenio Oñate, Julio García-Espinosa
International Journal for Numerical Methods in Fluids, 2008, 57(9):1291–1320. DOI: 10.1002/fld.1863
Ph.D. thesis
Stabilized finite element methods for convection–diffusion–reaction, Helmholtz and Stokes problems.
Prashanth Nadukandi (Advisors: Prof. Eugenio Oñate, Dr. Julio García-Espinosa)
Universitat Politècnica de Catalunya, Barcelona, Spain,
2011; 239 pages.