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K. B. Nakshatrala
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Nonlinear structural design using multiscale topology optimization. Part I: Static formulation
PB Nakshatrala, DA Tortorelli, KB Nakshatrala
Computer Methods in Applied Mechanics and Engineering 261, 167-176, 2013
1262013
Numerical method for Darcy flow derived using Discrete Exterior Calculus
AN Hirani, KB Nakshatrala, JH Chaudhry
International Journal for Computational Methods in Engineering Science and …, 2015
832015
A stabilized mixed finite element method for Darcy flow based on a multiscale decomposition of the solution
KB Nakshatrala, DZ Turner, KD Hjelmstad, A Masud
Computer Methods in Applied Mechanics and Engineering 195 (33-36), 4036-4049, 2006
832006
On finite element formulations for nearly incompressible linear elasticity
KB Nakshatrala, A Masud, KD Hjelmstad
Computational Mechanics 41, 547-561, 2008
712008
Non-negative mixed finite element formulations for a tensorial diffusion equation
KB Nakshatrala, AJ Valocchi
Journal of Computational Physics 228 (18), 6726-6752, 2009
482009
Global sensitivity analysis of frequency band gaps in one-dimensional phononic crystals
W Witarto, KB Nakshatrala, YL Mo
Mechanics of Materials 134, 38-53, 2019
392019
A numerical framework for diffusion-controlled bimolecular-reactive systems to enforce maximum principles and the non-negative constraint
KB Nakshatrala, MK Mudunuru, AJ Valocchi
Journal of Computational Physics 253, 278-307, 2013
372013
On enforcing maximum principles and achieving element-wise species balance for advection–diffusion–reaction equations under the finite element method
MK Mudunuru, KB Nakshatrala
Journal of Computational Physics 305, 448-493, 2016
342016
Enforcing the non‐negativity constraint and maximum principles for diffusion with decay on general computational grids
H Nagarajan, KB Nakshatrala
International Journal for Numerical Methods in Fluids 67 (7), 820-847, 2011
342011
A FETI‐based domain decomposition technique for time‐dependent first‐order systems based on a DAE approach
KB Nakshatrala, KD Hjelmstad, DA Tortorelli
International journal for numerical methods in engineering 75 (12), 1385-1415, 2008
342008
Modeling flow in porous media with double porosity/permeability: A stabilized mixed formulation, error analysis, and numerical solutions
SHS Joodat, KB Nakshatrala, R Ballarini
Computer Methods in Applied Mechanics and Engineering 337, 632-676, 2018
302018
Variational inequality approach to enforcing the non-negative constraint for advection–diffusion equations
J Chang, KB Nakshatrala
Computer Methods in Applied Mechanics and Engineering 320, 287-334, 2017
292017
On multi-time-step monolithic coupling algorithms for elastodynamics
S Karimi, KB Nakshatrala
Journal of Computational Physics 273, 671-705, 2014
292014
A stabilized formulation for the advection–diffusion equation using the generalized finite element method
DZ Turner, KB Nakshatrala, KD Hjelmstad
International Journal for Numerical Methods in Fluids 66 (1), 64-81, 2011
292011
Material degradation due to moisture and temperature. Part 1: Mathematical model, analysis, and analytical solutions
C Xu, MK Mudunuru, KB Nakshatrala
Continuum Mechanics and Thermodynamics 28, 1847-1885, 2016
272016
Modeling flow in porous media with double porosity/permeability: Mathematical model, properties, and analytical solutions
KB Nakshatrala, SHS Joodat, R Ballarini
Journal of Applied Mechanics 85 (8), 081009, 2018
262018
A framework for coupled deformation–diffusion analysis with application to degradation/healing
MK Mudunuru, KB Nakshatrala
International journal for numerical methods in engineering 89 (9), 1144-1170, 2012
262012
A time‐staggered partitioned coupling algorithm for transient heat conduction
PB Nakshatrala, KB Nakshatrala, DA Tortorelli
International journal for numerical methods in engineering 78 (12), 1387-1406, 2009
262009
Experimental study on wave isolation performance of periodic barriers
HW Huang, B Zhang, J Wang, FY Menq, KB Nakshatrala, YL Mo, ...
Soil Dynamics and Earthquake Engineering 144, 106602, 2021
242021
Modification to Darcy-Forchheimer model due to pressure-dependent viscosity: Consequences and numerical solutions
J Chang, KB Nakshatrala, JN Reddy
Journal of Porous Media 20 (3), 2017
242017
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Articles 1–20