All Stories

  1. Vibrational resonance in nearly elastic vibro-impact oscillator driven by fast harmonic excitation

    Article • International Journal of Non-Linear Mechanics, October 2025, Elsevier

    Professor Sayan Gupta

  2. Exploring cognitive inertia in opinion dynamics using an activity-driven model

    Article • Chaos Solitons & Fractals, February 2025, Elsevier

    Professor Sayan Gupta

  3. Energy harvesting from wake-induced vibration of flexible flapper behind a bluff body

    Article • Physics of Fluids, November 2024, American Institute of Physics

    Professor Sayan Gupta

  4. Effect of clustering on Turing instability in complex networks

    Article • Chaos An Interdisciplinary Journal of Nonlinear Science, September 2024, American Institute of Physics

    Professor Sayan Gupta

  5. Symmetry-breaking higher-order interactions in coupled phase oscillators

    Article • Chaos Solitons & Fractals, April 2024, Elsevier

    Professor Sayan Gupta

  6. Effect of adaptation functions and multilayer topology on synchronization

    Article • Physical Review E, February 2024, American Physical Society (APS)

    Professor Sayan Gupta

  7. Fault resilience in network of energy harvesters

    Article • Journal of Physics Complexity, January 2024, Institute of Physics Publishing

    Professor Sayan Gupta

  8. Explosive death transitions in complex networks of limit cycle and chaotic systems

    Article • Chaos Solitons & Fractals, March 2023, Elsevier

    Professor Sayan Gupta

  9. Route to synchronization in coupled phase oscillators with frequency-dependent coupling: Explosive or continuous?

    Article • Physical Review E, October 2022, American Physical Society (APS)

    Professor Sayan Gupta

  10. Mirroring of synchronization in a bi-layer master–slave configuration of Kuramoto oscillators

    Article • Chaos An Interdisciplinary Journal of Nonlinear Science, September 2022, American Institute of Physics

    Professor Sayan Gupta

  11. Stochastic reduced order modelling and analysis of rotating bladed discs

    Article • Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences, April 2022, Royal Society Publishing

    Professor Sayan Gupta

  12. Isochronous sets in smooth and non-smooth mechanical oscillators

    Article • February 2022, Springer Science + Business Media

    Professor Sayan Gupta

  13. Characterising stochastic fixed points and limit cycles for dynamical systems with additive noise

    Article • Communications in Nonlinear Science and Numerical Simulation, October 2021, Elsevier

    Professor Sayan Gupta

  14. Static condensation based reduced order modelling of stochastically parametered large ordered systems

    Article • Probabilistic Engineering Mechanics, October 2021, Elsevier

    Professor Sayan Gupta

  15. Dynamic interlinking between near- and far-field wakes behind a pitching–heaving airfoil

    Article • Journal of Fluid Mechanics, January 2021, Cambridge University Press

    CHANDAN BOSE, Professor Sayan Gupta

  16. Local and global bifurcations in 3D piecewise smooth discontinuous maps

    Article • Chaos An Interdisciplinary Journal of Nonlinear Science, January 2021, American Institute of Physics

    Professor Sayan Gupta

  17. Bifurcations in a Pre-Stressed, Harmonically Excited, Vibro-Impact Oscillator at Subharmonic Resonances

    Article • International Journal of Bifurcation and Chaos, June 2020, World Scientific Pub Co Pte Lt

    Professor Sayan Gupta

  18. Intermittency in a cantilever plate in a randomly fluctuating fluid flow

    Article • Journal of Fluids and Structures, February 2020, Elsevier

    Professor Sayan Gupta

  19. Stochastic P-bifurcation in a nonlinear impact oscillator with soft barrier under Ornstein–Uhlenbeck process

    Article • Nonlinear Dynamics, January 2020, Springer Science + Business Media

    Professor Sayan Gupta

  20. Fluid–Structure Interaction Dynamics of a Flexible Foil in Low Reynolds Number Flows

    Article • January 2020, Springer Science + Business Media

    Professor Sayan Gupta

  21. Dynamic Parameters Estimation and Fault Identification From Random Response of Rolling Element Bearing in a Rotor Bearing System

    Article • December 2019, ASME International

    Professor Sayan Gupta

  22. Random Field Modeling and Analysis of Rotor Bladed Disc Sector Using a Data Driven PCE Based Approach

    Article • December 2019, ASME International

    Professor Sayan Gupta

  23. Multiplicative noise induced intermittency in maps

    Article • International Journal of Non-Linear Mechanics, December 2019, Elsevier

    Professor Sayan Gupta

  24. Energy harvesting from chaos in base excited double pendulum

    Article • Mechanical Systems and Signal Processing, June 2019, Elsevier

    Professor Sayan Gupta

  25. Effect of fast parametric excitation on the instability behaviour of a spinning disc bounded in a compressible fluid-filled enclosure

    Article • Nonlinear Dynamics, April 2019, Springer Science + Business Media

    Professor Sayan Gupta

  26. Transition to chaos in the flow-induced vibration of a pitching-plunging airfoil at low Reynolds numbers : Ruelle-Takens-Newhouse scenario

    Article • International Journal of Non-Linear Mechanics, December 2018, Elsevier

    Professor Sayan Gupta, CHANDAN BOSE

  27. Estimation of terramechanics parameters of wheel-soil interaction model using particle filtering

    Article • Journal of Terramechanics, October 2018, Elsevier

    Professor Chandramouli Padmanabhan, Professor Sayan Gupta

  28. Targeted energy transfer in stochastically excited system with nonlinear energy sink

    Article • European Journal of Applied Mathematics, September 2018, Cambridge University Press

    Professor Sayan Gupta, Pankaj Kumar

  29. Interaction of a Flexible Splitter Plate with Vortex Shedding Past a Rigid Circular Cylinder

    Article • August 2018, Springer Science + Business Media

    CHANDAN BOSE, Professor Sayan Gupta

  30. Estimation of Modal Characteristics of a Reduced-Order Fluid–Structure Interaction System

    Article • August 2018, Springer Science + Business Media

    Professor Sayan Gupta

  31. Dynamical Behavior of Unsteady Flowfield of an Elastically Mounted Flapping Airfoil

    Article • AIAA Journal, May 2018, American Institute of Aeronautics and Astronautics (AIAA)

    CHANDAN BOSE, Professor Sayan Gupta

  32. Reduced order modelling in stochastically parametered acousto-elastic system using arbitrary PCE based SEREP

    Article • Probabilistic Engineering Mechanics, April 2018, Elsevier

    Professor Sayan Gupta

  33. Investigations on precursor measures for aeroelastic flutter

    Article • Journal of Sound and Vibration, April 2018, Elsevier

    Professor Sayan Gupta

  34. Intermittency in pitch-plunge aeroelastic systems explained through stochastic bifurcations

    Article • Nonlinear Dynamics, February 2018, Springer Science + Business Media

    Professor Sayan Gupta

  35. Bifurcation analysis of an accelerating disc immersed in a bounded compressible medium near principal parametric resonance

    Article • International Journal of Non-Linear Mechanics, February 2018, Elsevier

    Professor Sayan Gupta

  36. Stochastic Bifurcation Analysis of an Elastically Mounted Flapping Airfoil

    Article • MATEC Web of Conferences, January 2018, EDP Sciences

    CHANDAN BOSE, Professor Sayan Gupta

  37. The behavior of bilinear impact oscillators subjected to random forcings

    Article • MATEC Web of Conferences, January 2018, EDP Sciences

    Professor Sayan Gupta

  38. Transient and Stable Chaos in Dipteran Flight Inspired Flapping Motion

    Article • Journal of Computational and Nonlinear Dynamics, December 2017, ASME International

    CHANDAN BOSE, Professor Sayan Gupta

  39. Investigations on a vortex induced vibration based energy harvester

    Article • Applied Physics Letters, December 2017, American Institute of Physics

    Professor Sayan Gupta, CHANDAN BOSE, Dr. ShaikhFaruque Ali

  40. Physical mechanism of intermittency route to aeroelastic flutter

    Article • Journal of Fluids and Structures, November 2017, Elsevier

    Professor Sayan Gupta

  41. Bifurcation analysis of a stochastically excited vibro-impact Duffing-Van der Pol oscillator with bilateral rigid barriers

    Article • International Journal of Mechanical Sciences, July 2017, Elsevier

    Professor Sayan Gupta

  42. Stochastic Model Order Reduction in Randomly Parametered Linear Dynamical Systems

    Article • Applied Mathematical Modelling, July 2017, Elsevier

    Professor Sayan Gupta

  43. Quasi-periodic Vortical Signature of an Elastically Mounted Flapping Airfoil

    Article • June 2017, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Sayan Gupta, CHANDAN BOSE

  44. 3-D stochastic finite elements for thermal creep analysis of piping structures with spatial material inhomogeneities

    Article • Acta Mechanica, May 2017, Springer Science + Business Media

    Professor Sayan Gupta

  45. Bifurcation and response analysis of a nonlinear flexible rotating disc immersed in bounded compressible fluid

    Article • Journal of Sound and Vibration, March 2017, Elsevier

    Professor Sayan Gupta

  46. Multi-fractality in aeroelastic response as a precursor to flutter

    Article • Journal of Sound and Vibration, January 2017, Elsevier

    Professor Sayan Gupta

  47. Investigations on the bifurcation of a noisy Duffing–Van der Pol oscillator

    Article • Probabilistic Engineering Mechanics, July 2016, Elsevier

    Professor Sayan Gupta, Pankaj Kumar

  48. A saddlepoint approach to estimating joint extreme value distributions for vector non-stationary Gaussian processes

    Article • Applied Ocean Research, June 2016, Elsevier

    Professor Sayan Gupta

  49. Stochastic bifurcations in a vibro-impact Duffing–Van der Pol oscillator

    Article • Nonlinear Dynamics, March 2016, Springer Science + Business Media

    Professor Sayan Gupta

  50. Precursors to flutter instability by an intermittency route: A model free approach

    Article • Journal of Fluids and Structures, February 2016, Elsevier

    Professor Sayan Gupta

  51. Dynamical Stability Analysis of a Fluid Structure Interaction System Using a High Fidelity Navier-stokes Solver

    Article • Procedia Engineering, January 2016, Elsevier

    Professor Sayan Gupta, CHANDAN BOSE

  52. Multivariate Extreme Value Distributions for Vector of Non-stationary Gaussian Processes

    Article • Procedia Engineering, January 2016, Elsevier

    Professor Sayan Gupta

  53. Numerical Investigations on Intermittency Route to Aeroelastic Flutter

    Article • Procedia Engineering, January 2016, Elsevier

    Professor Sayan Gupta

  54. Reduced Order Models in Analysis of Stochastically Parametered Linear Dynamical Systems

    Article • Procedia Engineering, January 2016, Elsevier

    Professor Sayan Gupta

  55. Stability Analysis of a Cantilevered Plate in Randomly Fluctuating Flow

    Article • Procedia Engineering, January 2016, Elsevier

    Professor Sayan Gupta

  56. Stochastic Bifurcation Analysis of a Duffing Oscillator with Coulomb Friction Excited by Poisson White Noise

    Article • Procedia Engineering, January 2016, Elsevier

    Professor Sayan Gupta, Pankaj Kumar

  57. Stochastic Reduced Order Modelling of a Fluid Structure Interaction System

    Article • Procedia Engineering, January 2016, Elsevier

    Professor Sayan Gupta

  58. Stochastic model order reduction in uncertainty quantification of composite structures

    Article • Composite Structures, September 2015, Elsevier

    Professor Sayan Gupta

  59. A data driven polynomial chaos based approach for stochastic analysis of CFRP laminated composite plates

    Article • Composite Structures, July 2015, Elsevier

    Professor Sayan Gupta

  60. Investigations on a particle filter algorithm for crack identification in beams from vibration measurements

    Article • Structural Control and Health Monitoring, February 2015, Wiley

    Professor Sayan Gupta

  61. Experimental characterisation of random field models for CFRP composite panels

    Article • Composite Structures, February 2015, Elsevier

    Professor Sayan Gupta

  62. The use of polynomial chaos for parameter identification from measurements in nonlinear dynamical systems

    Article • ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, January 2015, Wiley

    Professor Sayan Gupta

  63. Finite element solution of Fokker–Planck equation of nonlinear oscillators subjected to colored non-Gaussian noise

    Article • Probabilistic Engineering Mechanics, October 2014, Elsevier

    Professor Sayan Gupta, Pankaj Kumar

  64. Probabilistic damage estimation in piping components against thermal creep and fatigue

    Article • Nuclear Engineering and Design, July 2014, Elsevier

    Professor Sayan Gupta

  65. Damage estimation in vibrating beams from time domain experimental measurements

    Article • Archive of Applied Mechanics, July 2014, Springer Science + Business Media

    Professor Sayan Gupta

  66. Analysis of CFRP laminated plates with spatially varying non-Gaussian inhomogeneities using SFEM

    Article • Composite Structures, June 2014, Elsevier

    Professor Sayan Gupta

  67. Noise Models in Numerical Analysis of Stochastic Creep Damage Growth and Residual Life Assessment

    Article • Journal of Failure Analysis and Prevention, February 2014, Springer Science + Business Media

    Professor Sayan Gupta

  68. Probabilistic residual life assessment against thermal fatigue and creep

    Article • January 2014, Taylor & Francis

    Professor Sayan Gupta

  69. FE based solution of FPK equations for nonlinear oscillators driven by colored Gaussian noise

    Article • January 2014, Taylor & Francis

    Professor Sayan Gupta

  70. Parallel Computing in Stochastic Finite Element Analysis

    Article • January 2014, Research Publishing Services

    Professor Sayan Gupta

  71. Stochastic Creep Damage Estimation in Pipings with Spatial Non-gaussian Uncertainties Using Spectral Stochastic Finite Element Method

    Article • Procedia Engineering, January 2014, Elsevier

    Professor Sayan Gupta

  72. Reduced Order Modeling and Uncertainty Quantification for a Stochastic Linear Dynamical System

    Article • January 2014, Research Publishing Services

    Professor Sayan Gupta

  73. Stochastic finite element analysis of layered composite beams with spatially varying non-Gaussian inhomogeneities

    Article • Acta Mechanica, October 2013, Springer Science + Business Media

    Professor Sayan Gupta

  74. Crossing statistics of quadratic transformations of LMA processes

    Article • Probabilistic Engineering Mechanics, July 2013, Elsevier

    Professor Sayan Gupta

  75. Stochastic Creep Damage Growth Due to Random Thermal Fluctuations Using Continuum Damage Mechanics

    Article • Procedia Engineering, January 2013, Elsevier

    Professor Sayan Gupta

  76. Parameter Identification in a Beam from Experimental Vibration Measurements Using Particle Filtering

    Article • December 2012, Springer Science + Business Media

    Professor Sayan Gupta

  77. Estimating Crossing Rate Statistics of Second Order Response of Structures Subjected to LMA Loadings

    Article • December 2012, Springer Science + Business Media

    Professor Sayan Gupta

  78. Polynomial Chaos in Bootstrap Filtering for System Identification

    Article • December 2012, Springer Science + Business Media

    Professor Sayan Gupta

  79. Estimating the Rain-Flow Fatigue Damage in Wind Turbine Blades Using Polynomial Chaos

    Article • December 2012, Springer Science + Business Media

    Professor Sayan Gupta

  80. Wiener chaos expansions for estimating rain-flow fatigue damage in randomly vibrating structures with uncertain parameters

    Article • Probabilistic Engineering Mechanics, April 2011, Elsevier

    Professor Sayan Gupta

  81. Crossings of Second-Order Response Processes Subjected to LMA Loadings

    Article • Journal of Probability and Statistics, January 2010, Hindawi Publishing Corporation

    Professor Sayan Gupta

  82. Approximation of Crossing Intensities for Non Linear Responses Subjected to Non Gaussian Loadings

    Article • January 2010, ASME International

    Professor Sayan Gupta

  83. Reliability analysis of flood defence structures and systems in Europe

    Article • October 2008, Taylor & Francis

    Professor Sayan Gupta

  84. Probability Distribution of Peaks for Nonlinear Combination of Vector Gaussian Loads

    Article • Journal of Vibration and Acoustics, January 2008, ASME International

    Professor Sayan Gupta

  85. Rain-flow fatigue damage due to nonlinear combination of vector Gaussian loads

    Article • Probabilistic Engineering Mechanics, July 2007, Elsevier

    Professor Sayan Gupta

  86. Extreme value distributions for nonlinear transformations of vector Gaussian processes

    Article • Probabilistic Engineering Mechanics, April 2007, Elsevier

    Professor Sayan Gupta

  87. Rain-flow fatigue damage for transformed gaussian loads

    Article • International Journal of Fatigue, March 2007, Elsevier

    Professor Sayan Gupta

  88. Fatigue damage in randomly vibrating jack-up platforms under non-Gaussian loads

    Article • Applied Ocean Research, December 2006, Elsevier

    Professor Sayan Gupta

  89. Reliability analysis of randomly vibrating structures with parameter uncertainties

    Article • Journal of Sound and Vibration, November 2006, Elsevier

    Professor Sayan Gupta

  90. Multivariate Extreme Value Distributions for Random Vibration Applications

    Article • Journal of Engineering Mechanics, July 2005, American Society of Civil Engineers (ASCE)

    Professor Sayan Gupta

  91. Probability Distribution of Extremes of Von Mises Stress in Randomly Vibrating Structures

    Article • Journal of Vibration and Acoustics, January 2005, ASME International

    Professor Sayan Gupta

  92. Improved Response Surface Method for Time-Variant Reliability Analysis of Nonlinear Random Structures Under Non-Stationary Excitations

    Article • Nonlinear Dynamics, June 2004, Springer Science + Business Media

    Professor Sayan Gupta

  93. An improved response surface method for the determination of failure probability and importance measures

    Article • Structural Safety, April 2004, Elsevier

    Professor Sayan Gupta

  94. DYNAMIC STIFFNESS METHOD FOR CIRCULAR STOCHASTIC TIMOSHENKO BEAMS: RESPONSE VARIABILITY AND RELIABILITY ANALYSES

    Article • Journal of Sound and Vibration, June 2002, Elsevier

    Professor Sayan Gupta

  95. Computation of reliability of stochastic structural dynamic systems using stochastic FEM and adaptive importance sampling with non-Gaussian sampling functions

    Article • January 2001, Elsevier

    Professor Sayan Gupta

  96. Nonlinear Dynamics of Beams with Stochastic Parameter Variations

    Article • January 2001, Springer Science + Business Media

    Professor Sayan Gupta

  97. Time-Variant Reliability Analysis for Series Systems With Log-Normal Vector Response

    Article • Springer Science + Business Media

    Professor Sayan Gupta