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Shubhankar Roy Chowdhury
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A peridynamic theory for linear elastic shells
Shubhankar Roy Chowdhury, Pranesh Roy, Debasish Roy, J N Reddy
International Journal of Solids and Structures 84, 110–132, 2016
842016
A modified peridynamics correspondence principle: Removal of zero-energy deformation and other implications
Shubhankar Roy Chowdhury, Pranesh Roy, Debasish Roy, J.N.Reddy
Computer Methods in Applied Mechanics and Engineering 346, 530-549, 2019
682019
A micropolar peridynamic theory in linear elasticity
Shubhankar Roy Chowdhury, Md. Masiur Rahaman, Debasish Roy, Narayan Sundaram
International Journal of Solids and Structures, 2015
452015
Geometrically exact micropolar Timoshenko beam and its application in modelling sandwich beams made of architected lattice core
SR Chowdhury, JN Reddy
Composite Structures 226, 111228, 2019
322019
A Kushner–Stratonovich Monte Carlo filter applied to nonlinear dynamical system identification
S Sarkar, SR Chowdhury, M Venugopal, RM Vasu, D Roy
Physica D: Nonlinear Phenomena 270, 46-59, 2014
242014
Two-temperature thermodynamics for metal viscoplasticity: continuum modelling and numerical experiments
Shubhankar Roy Chowdhury, Gurudas Kar, Debasish Roy and J. N. Reddy
Journal of Applied Mechanics 84 (1), 011002, 2017
172017
A non-equilibrium thermodynamic model for viscoplasticity and damage: two temperatures and a generalized fluctuation relation
Shubhankar Roy Chowdhury, Debasish Roy
International Journal of Plasticity 113, 158-184, 2019
162019
A constitutive model for thermoplastics based on two temperatures
Sanhita Das, Shubhankar Roy Chowdhury, D Roy
European Journal of Mechanics / A Solids, 2018
132018
Metal viscoplasticity with two-temperature thermodynamics and two dislocation densities
SR Chowdhury, G Kar, D Roy, JN Reddy
Continuum Mechanics and Thermodynamics 30 (2), 397-420, 2018
122018
Fluctuation relation based continuum model for thermoviscoplasticity in metals
Shubhankar Roy Chowdhury, Debasish Roy, J.N. Reddy, Arun Srinivasa
Journal of the Mechanics and Physics of Solids 96, 353-368, 2016
102016
Internal noise-driven generalized Langevin equation from a nonlocal continuum model
Saikat Sarkar, Shubhankar Roy Chowdhury, Debasish Roy, Ram Mohan Vasu
Physical Review E 92, 022150, 2015
102015
Relating entropy flux with heat flux in two-temperature thermodynamic model for metal thermoviscoplasticity
Shubhankar Roy Chowdhury, D Roy and J.N. Reddy
Journal of Applied Mechanics 84 (2), 021007, 2017
92017
Variance-reduced particle filters for structural system identification problems
SR Chowdhury, D Roy, RM Vasu
Journal of Engineering Mechanics 139 (2), 210-218, 2013
82013
On failure mode transition: a phase field assisted non-equilibrium thermodynamics model for ductile and brittle fracture at finite strain
A Bijaya, S Roy Chowdhury
Meccanica 56, 1377-1396, 2021
72021
A nonequilibrium thermodynamic model for viscoplasticity coupled with damage for BCC metals
G Kar, S Roy Chowdhury, D Roy
Mechanics of Advanced Materials and Structures 27 (13), 1110-1119, 2020
42020
Reduced-dimensional phase-field theory for lattice fracture and its application in fracture toughness assessment of architected materials
A Bijaya, SR Chowdhury, R Chowdhury
European Journal of Mechanics-A/Solids 100, 104964, 2023
32023
A simple alteration of the peridynamics correspondence principle to eliminate zero-energy deformation
SR Chowdhury, P Roy, D Roy, JN Reddy
arXiv preprint arXiv:1712.09339, 2017
32017
Multiscale phase-field approach for investigation of anisotropic fracture properties of architected materials
A Bijaya, SR Chowdhury, R Chowdhury
Mechanics of Materials 176, 104528, 2023
22023
Two-Temperature Continuum Model for Metal Plasticity
Shubhankar Roy Chowdhury, D. Roy
Proceedings of the Indian National Science Academy 82 (2), 247-255, 2016
12016
A consistent multi-phase-field formulation for anisotropic brittle fracture
A Bijaya, S Sagar, SR Chowdhury
Engineering Fracture Mechanics 295, 109825, 2024
2024
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Articles 1–20