Books Published
Book
Madenci, E., Roy, P., & Behera D. (2022), “Advances in Peridynamics” (Springer, eBook ISBN
978-3-030-97858-7, Print ISBN 978-3-030-97857-0) https://link.springer.com/book/10.1007/978-3-030-97858-7
Book chapters
3 Roy P., Behera D., Madenci E., Oterkus S. (2022) Peridynamic Modeling of Thermo-oxidative Degradation in Polymers. In: van Driel W.D., Yazdan Mehr M. (eds) Reliability of Organic Compounds in Microelectronics and Optoelectronics. Springer, Cham. https://doi.org/10.1007/978-3-030-81576-9_4
2 Roy, P., Pathrikar, A., & Roy, D., “Phase Field based Peridynamics Damage Model: Application to Delamination of Composite Structures and Inelastic Response of Ceramics”, Peridynamic Modeling, Numerical Techniques, and Applications, 1st Edition, Editors: Erkan Oterkus, Selda Oterkus, & Erdogan Madenci, Elsevier, 1st May 2021, Paperback ISBN: 9780128200698. https://doi.org/10.1016/B978-0-12-820069-8.00004-4
1 Roy, P., Pathrikar, A., & Roy, D., “Peridynamics Damage Model through Phase Field Theory”, Peridynamic Modeling, Numerical Techniques, and Applications, 1st Edition, Editors: Erkan Oterkus, Selda Oterkus, & Erdogan Madenci, Elsevier, 1st May 2021, Paperback ISBN: 9780128200698. 10.1016/B978-0-12-820069-8.00007-X
List Of Research Publications (only in Peer-reviewed
Journals)
Refereed Articles
21 Sajal, & Roy, P. (2025). “Peridynamics Modeling of Locally Resonant Metamaterials”, Journal of Peridynamics and Nonlocal Modeling, Springer, 7 (3). https://doi.org/10.1007/s42102-025-00127-5
20 Ranjana, K.N., Sajal, & Roy, P. (2025), “Riemannian geometry based peridynamics computational homogenization method for cellular metamaterials”, Computer Methods in Applied Mechanics and Engineering, Elsevier, 436, 117714. https://doi.org/10.1016/j.cma.2024.117714
19 Sajal, & Roy, P. (2025). “Peridynamics model of torsion-warping: Application to lattice beam structures”, Thin-Walled Structures, Elsevier, 206, Part A, 112603. https://doi.org/10.1016/j.tws.2024.112603
18 Mahadeshwar, V., Sajal, & Roy, P. (2024), “Finite deformation peridynamics shell theory: Application to mechanical metasurfaces”, Thin-Walled Structures, Elsevier, 205, Part B, 112401. https://doi.org/10.1016/j.tws.2024.112401
17 Kumar, A., Sajal, & Roy, P. (2024), “Peridynamics contact model: Application to healing using phase field theory”, International Journal of Mechanical Sciences, Elsevier, 280, 109553. https://doi.org/10.1016/j.ijmecsci.2024.109553
16 Sajal, & Roy, P. (2024), “Finite deformation micropolar peridynamic theory: Variational consistency of wryness measure”, International Journal of Mechanical Sciences, Elsevier, 271, 109306. https://doi.org/10.1016/j.ijmecsci.2024.109306
15 Behera, D., Roy, P., & Madenci, E. (2024), “Peridynamic simulation of creep deformation and damage”, Continuum Mechanics and Thermodynamics, Springer. https://doi.org/10.1007/s00161-024-01295-3
14 Roy, P., Behera, D., & Madenci, E. (2023), “Peridynamic modeling of elastic instability and failure in lattice beam structures”, Computer Methods in Applied Mechanics and Engineering, Elsevier, 415, 116210. https://doi.org/10.1016/j.cma.2023.116210
13 Sajal, & Roy, P. (2023), “Peridynamics modeling of cellular elastomeric metamaterials: Application to wave isolation”, International Journal of Mechanical Sciences, Elsevier, 254, 108456. https://doi.org/10.1016/j.ijmecsci.2023.108456
12 Behera, D., Roy, P., Anicode, S. V. K., Madenci, E., & Spencer, B. (2022), “Imposition of local boundary conditions in peridynamics without a fictitious layer and unphysical stress concentrations”, Computer Methods in Applied Mechanics and Engineering, Elsevier, 393, 114734. https://doi.org/10.1016/j.cma.2022.114734
11 Behera, D., Roy, P., & Madenci, E. (2021), “Peridynamic modeling of bonded-lap joints with viscoelastic adhesives in the presence of finite deformation”, Computer Methods in Applied Mechanics and Engineering, Elsevier, 374, 113584. https://doi.org/10.1016/j.cma.2020.113584
10 Roy, P., Behera, D., & Madenci, E. (2020), “Peridynamic Simulation of Finite Elastic Deformation and Rupture in Polymers”, Engineering Fracture Mechanics, Elsevier, 236, 107226. https://doi.org/10.1016/j.engfracmech.2020.107226
9 Behera, D., Roy, P., & Madenci, E. (2020), “Peridynamic Correspondence Model for Finite Elastic Deformation and Rupture in Neo-Hookean Materials”, International Journal of Non-Linear Mechanics, Elsevier, 126, 103564. https://doi.org/10.1016/j.ijnonlinmec.2020.103564
8 Roy, P., Kumar, S., & Roy, D. (2020), “Cauchy–Maxwell Equations: A Space–Time Conformal Gauge Theory for Coupled Electromagnetism and Elasticity”, International Journal of Non-Linear Mechanics, Elsevier, 126, 103542. https://doi.org/10.1016/j.ijnonlinmec.2020.103542
7 Roy, P., Roy, D., & Reddy, J. N. (2019), “A Conformal Gauge Theory of Solids: Insights into a Class of Electromechanical and Magnetomechanical Phenomena”, Journal of the Mechanics and Physics of Solids, Elsevier, 130, 35-55. https://doi.org/10.1016/j.jmps.2019.05.008
6 Roy, P., & Roy, D. (2019), “Peridynamics Model for Flexoelectricity and Damage”, Applied Mathematical Modelling, Elsevier, 68, 82-112. https://doi.org/10.1016/j.apm.2018.11.013
5 Chowdhury, S. R., Roy, P., Roy, D., & Reddy, J. N. (2019), “A Modified Peridynamics Correspondence Principle: Removal of Zero-energy Deformation and Other Implications”, Computer Methods in Applied Mechanics and Engineering, Elsevier, 346, 530-549. https://doi.org/10.1016/j.cma.2018.11.025
4 Roy, P., Deepu, S. P., Pathrikar, A., Roy, D., & Reddy, J. N. (2017), “Phase Field based Peridynamics Damage Model for Delamination of Composite Structures”, Composite Structures, Elsevier, 180, 972-993. https://doi.org/10.1016/j.compstruct.2017.08.071
3 Roy, P., Pathrikar, A., Deepu, S. P., & Roy, D. (2017), “Peridynamics Damage Model through Phase Field Theory”, International Journal of Mechanical Sciences, Elsevier, 128, 181-193. https://doi.org/10.1016/j.ijmecsci.2017.04.016
2 Rahaman, M. M., Roy, P., Roy, D., & Reddy, J. N. (2017), “A Peridynamic Model for Plasticity: Micro-inertia based Flow Rule, Entropy Equivalence and Localization Residuals”, Computer Methods in Applied Mechanics and Engineering, Elsevier, 327, 369-391. https://doi.org/10.1016/j.cma.2017.07.034
1 Chowdhury, S. R., Roy, P., Roy, D., & Reddy, J. N. (2016), “A Peridynamic Theory for Linear Elastic Shells”, International Journal of Solids and Structures, Elsevier, 84, 110-132. https://doi.org/10.1016/j.ijsolstr.2016.01.019
Papers in conference abstract volumes / presented
Conference papers and presentations
2 Sajal, & Roy, P., "A finite deformation micropolar peridynamic theory and its application to metamaterials", 16th World Congress on Computational Mechanics and 4th Pan American Congress on Computational Mechanics (WCCM 2024 / PANACM 2024), 21-26 July 2024, Vancouver, Canada. https://doi.org/10.23967/c.wccm.2024.067
(My Ph.D. student Mr. Sajal received DST-SERB ITS Travel Grant from the Department of Science and Technology (DST) for presenting this work)
1 Behera, D., Roy, P., Madenci, E., & Oterkus, S. (2021, June). Prediction of thermal oxidation damage in polymers by using peridynamics. In 2021 IEEE 71st Electronic Components and Technology Conference (ECTC) (pp. 1457-1463). IEEE. 10.1109/ECTC32696.2021.00232
Conference presentations
8 Sajal, & Roy, P., "Peridynamics Simulation of Wave Isolation in Metamaterials", 9th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2024), 3rd - 7th June 2024, Lisbon, Portugal (ID: 356).
7 Sajal, & Roy, P., “Study of wave propagation in polymers in the presence of local elastic instability and rupture using peridynamics”, 8th International Congress on Computational Mechanics & Simulation (ICCMS), IIT Indore, December 9-11, 2022, India (Reference Id: ICCMS21_1657817514). (Presenting author)
6 Behera, D., Roy, P., Madenci, E., & Spencer, B., 2021, “An Approach to Impose Boundary Conditions in Peridynamics: Removal of Displacement Kinks Without a Fictitious Layer”, ASME 2021 International Mechanical Engineering Congress and Exposition, Virtual Conference, IMECE2021-71883.
5 Behera, D., Roy, P., and Madenci, E., 2021, “Recent progress in peridynamic theory”, 2nd International Workshop on Plasticity, Damage and Fracture of Engineering Materials, Ankara, Turkey.
4 Madenci, E., Behera, D., and Roy, P., 2021, “Recent progress in peridynamic theory”, The International Workshop of Discrete Models, (Virtual), Brazil.
3 Madenci, E., Roy P., & Behera, D., “Peridynamics Implementation of Liu Murakami Creep Damage Model in Moose Framework”, IMECE2020-25220, ASME's International Mechanical Engineering Congress and Exposition (IMECE), Virtual Conference: November 16 – 19, 2020.
2 Roy, P., & Roy, D., “A Peridynamics Theory for Axisymmetric Structures”, 19th International Conference on New Trends in Fatigue and Fracture, October 8-10, 2019, Tucson, Arizona, USA. (Presenting author)
1 Roy, P., & Roy, D., “Phase Field based Peridynamics Damage Model and Applications to Composite Delamination and Damage in Ceramics”, IMECE2017-72950, ASME's International Mechanical Engineering Congress and Exposition (IMECE), November 3-9, 2017, Tampa, Florida, USA. (Presenting author)
