Debasish Roy
Debasish Roy
Department of Civil Engineering and Centre of Excellence in Advanced Mechanics of Materials
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Assessing the carcinogenic potential of low-dose exposures to chemical mixtures in the environment: the challenge ahead
WH Goodson III, L Lowe, DO Carpenter, M Gilbertson, A Manaf Ali, ...
Carcinogenesis 36 (Suppl_1), S254-S296, 2015
An adaptation of adomian decomposition for numeric–analytic integration of strongly nonlinear and chaotic oscillators
S Ghosh, A Roy, D Roy
Computer Methods in Applied Mechanics and Engineering 196 (4-6), 1133-1153, 2007
Quantitative photoacoustic tomography from boundary pressure measurements: noniterative recovery of optical absorption coefficient from the reconstructed absorbed energy map
B Banerjee, S Bagchi, RM Vasu, D Roy
JOSA A 25 (9), 2347-2356, 2008
A peridynamic theory for linear elastic shells
SR Chowdhury, P Roy, D Roy, JN Reddy
International Journal of Solids and Structures 84, 110-132, 2016
A modified peridynamics correspondence principle: Removal of zero-energy deformation and other implications
SR Chowdhury, P Roy, D Roy, JN Reddy
Computer Methods in Applied Mechanics and Engineering 346, 530-549, 2019
Consistent quaternion interpolation for objective finite element approximation of geometrically exact beam
S Ghosh, D Roy
Computer Methods in Applied Mechanics and Engineering 198 (3-4), 555-571, 2008
A frame-invariant scheme for the geometrically exact beam using rotation vector parametrization
S Ghosh, D Roy
Computational Mechanics 44, 103-118, 2009
Peridynamics damage model through phase field theory
P Roy, A Pathrikar, SP Deepu, D Roy
International Journal of Mechanical Sciences 128, 181-193, 2017
Phase field based peridynamics damage model for delamination of composite structures
P Roy, SP Deepu, A Pathrikar, D Roy, JN Reddy
Composite Structures 180, 972-993, 2017
A new numeric-analytical principle for nonlinear deterministic and stochastic dynamical systems
D Roy
Proceedings of the Royal Society of London. Series A: Mathematical, Physical …, 2001
Monte Carlo filters for identification of nonlinear structural dynamical systems
CS Manohar, D Roy
Sadhana 31, 399-427, 2006
Influence of interface microstructure on the mechanical properties of titanium/17-4 PH stainless steel solid state diffusion bonded joints
S Kundu, D Roy, S Chatterjee, D Olson, B Mishra
Materials & Design 37, 560-568, 2012
A micropolar peridynamic theory in linear elasticity
SR Chowdhury, MM Rahaman, D Roy, N Sundaram
International Journal of Solids and Structures 59, 171-182, 2015
Composition analysis and material characterization of an emulsifying extracellular polysaccharide (EPS) produced by Bacillus megaterium RB‐05: a hydrodynamic …
SR Chowdhury, S Manna, P Saha, RK Basak, R Sen, D Roy, B Adhikari
Journal of applied microbiology 111 (6), 1381-1393, 2011
Method to derive Lagrangian and Hamiltonian for a nonlinear dynamical system with variable coefficients
ZE Musielak, D Roy, LD Swift
Chaos, Solitons & Fractals 38 (3), 894-902, 2008
NURBS-based parametric mesh-free methods
A Shaw, D Roy
Computer methods in applied mechanics and engineering 197 (17-18), 1541-1567, 2008
A peridynamic model for plasticity: Micro-inertia based flow rule, entropy equivalence and localization residuals
MM Rahaman, P Roy, D Roy, JN Reddy
Computer Methods in Applied Mechanics and Engineering 327, 369-391, 2017
New forms of extended Kalman filter via transversal linearization and applications to structural system identification
SJ Ghosh, D Roy, CS Manohar
Computer Methods in Applied Mechanics and Engineering 196 (49-52), 5063-5083, 2007
A phase-field damage model for orthotropic materials and delamination in composites
B Dhas, M Masiur Rahaman, K Akella, D Roy, JN Reddy
Journal of Applied Mechanics 85 (1), 011010, 2018
Extended Kalman filters using explicit and derivative-free local linearizations
N Saha, D Roy
Applied Mathematical Modelling 33 (6), 2545-2563, 2009
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