Journal Publications

Rahul Das, Anil K Bajaj, Sayan Gupta (2023). Nonlinear energy sink coupled with a nonlinear oscillator. International Journal of Nonlinear Mechanics, 48, 104285.

Mohit Kumar, S Gupta (2022). Route to synchronization in coupled phase oscillators with frequency-dependent coupling: explosive or continuous? Physical Review E, 106, 044310

CL Shah, K Dhileep, S Ravi, S Sarkar (2022). Numerical investigation of wake dynamics of tail-first "wriggling" swimmers. Bulletin of the American Physical Society.

P Mottammal, S Thampi, A Pototsky (2022). The role of the Marangoni effect in the formation of rotational equilibria in the system of hydrodynamically coupled micro-swimmers. Bulletin of the American Physical Society.

S Shuai, DJ Dhas, A Roy, MH Kasbaoui (2022). Instability of a dusty vortex. Journal of Fluid Mechanics 948 (A56).

SP Thampi (2022). Channel confined active nematics. Current Opinion in Colloid & Interface Science, 101613 

CJ Durning, A Purushothaman, S Adhikari, SK Kumar, S Thampi (2022). Physics of directional polymer crystallization. ACS Macro Letters 11, 1102-1106.

CL Shah, D Majumdar, C Bose, S Sarkar (2022). Chordwise flexible aft-tail suppresses jet-switching by reinstating wake periodicity in a flapping foil. Journal of Fluid Mechanics 946 (A12).  

Devanand Jaiswal, JC Kalita (2022). Influence of a circular obstacle on the dynamics of stable spiral waves with straining. Scientific Reports 12, 14479.

S Kumari, VS Chakravarthy (2022). Biologically inspired-computational model for classification based on visual attention search with manuscript number. Neurocomputing. (In Press)

D Biswas, VS Chakravarthy, A Tarsode (2022). Modelling the tonotopic map using a two dimensional array of  neural oscillators. Frontiers in Computational Neuroscience. (in Press)

MS Aswathy, S Sarkar (2022). Spatiotemporal dynamics of a vortex induced vibration system in the presence of stochastic inflow fluctuations. Journal of Fluid and Structures, 113, 103678.

DJ Dhas, A Roy (2022). Wavy regime of a colloidal falling film. Physical Review Fluids 7(6), 064307.

P Patra, A Roy (2022). The Brownian coagulation of like-charged aerosol particles. Physical Review Fluids 7(6), 064308.

B Tadic, M Chutani, N Gupte (2022). Multiscale fractality in partial phase synchronization on simplicial complexes around brain hubs. Chaos, Solitons and Fractals 160, 112201.

R Bishal, GB Mindlin, N Gupte (2022). Multifractal analysis of birdsong and its correlation structure. Physical Review E, 105(1), 014118.

A Syed, SP Thampi, MV Panchagnula (2022). Order-stampede transitions in human crowds: The role of individualistic and cooperative forces. Physica A: Statistical Mechanics and its Applications 598, 127349.

D Majumdar, C Bose, S Sarkar (2022). Transition boundaries and an order-to-chaos map for the flow field past a flapping foil. Journal of Fluid Mechanics 942, A40.

A Chakravarty, MV Panchagnula, A Mohan, NA Patankar (2022). Pulmonary drug delivery and retention: A computational study to identify plausible parameters based on a coupled airway-mucus flow model. PLOS Computational Biology 18 (6), e1010143.

DJ Dhas, A Roy (2022). Stability of gravity-driven particle-laden flows–roles of shear-induced migration and normal stresses. Journal of Fluid Mechanics 938, A29.

D Parthasarathy, S Chandragiri, SP Thampi, P Ravindran, MG Basavaraj (2022). An experimental and theoretical study of the inward particle drift in contact line deposits. Soft Matter 18 (12), 2414-2421.

A Roy, N Gupte (2022). The transition to synchronization on branching hierarchical lattices. Chaos, 2022, 32(1), 013120.

A Roy, P Garg, JS Reddy, G Subramanian (2022). Inertio–elastic instability of a vortex column. Journal of Fluid Mechanics 937, A27.

AVS Nath, A Roy, R Govindarajan, S Ravichandran (2022). Transport of condensing droplets in Taylor-Green vortex flow in the presence of thermal noise. Physical Review E 105 (3), 035101.

N Murugan, A Roy (2022). Instability of an autochemotactic active suspension. Journal of Fluid Mechanics 934, A

P Dubey, A Roy, G Subramanian (2022). Linear stability of a rotating liquid column revisited. Journal of Fluid Mechanics 933, A21.

VRJ Muddapu, K Vijayakumar, K Ramakrishnan, VS Chakravarthy (2022). A Multi-Scale Computational Model of Levodopa-Induced Toxicity in Parkinson's Disease. Frontiers in Neuroscience. In press.

SS Nair, VR Muddapu, VS Chakravarthy (2022). A Multiscale, Systems-Level, Neuropharmacological Model of Cortico-Basal Ganglia System for Arm Reaching Under Normal, Parkinsonian, and Levodopa Medication Conditions. Frontiers in Computational Neuroscience 15, 122.

E MK, A Arockiarajan, A Roy (2022). A multiscale approach to predict the effective conductivity of a suspension using the asymptotic homogenization method. Physics of Fluids 34, 062002.

P Kumar, S Narayan, S Gupta (2022). Dynamics of stochastic vibro-impact oscillator with compliant contact force models. International Journal of Nonlinear Mechanics, 144, 104086.

R Kumar, SF Ali, S Gupta (2022). Stochastic reduced order modeling and analysis of rotating bladed discs. Proceedings of Royal Society A, 478 (2260), 20210833.

K Reddy, I Adlakha, S Gupta (2022). Crystal elasticity simulations of polycrystalline material using rank one approximation. Integrating Materials and Manufacturing Innovation 11(1), 139-157.

D Biswas, S Gupta (2022). Ageing transitions in a network of Rulkov neurons. Scientific Reports 12(1), 1-10.

K Aggarwal, S Mukhopadhyay, AK Tangirala (2022). Rigorous predictive noise modeling approach for model-based onset detection and enhanced picking of P-waves in seismic signals. IEEE Access 10, 31084-31102.

S Jose, CL Rao, AK Tangirala (2022). Tailoring the stability of an axially compressed circular-cylindrical shell using piezoelectric patch actuators. Mechanics of Advanced Materials and Structures 29(8), 1104-1115.

P Bhattacharya, K Raman, AK Tangirala (2022). Discovering adaptation-capable biological network structures using control-theoretic approaches. PLOS Computational Biology 18(1), e1009769.


R Kumar, SF Ali, S Gupta (2021). Static condensation based reduced order modeling of stochastically parametered large order systems. Probabilistic Engineering Mechanics 66, 103166.

S Biswas, A Rounak, P Perlikowski, S Gupta (2021). Characterizing stochastic fixed points and limit cycles for dynamical systems with additive noise. Communications in Nonlinear Science & Numerical Simulations 101, 105870.

C Bose, S Gupta, S Sarkar (2021). Dynamic interlinking between near-and-far field wakes behind a pitching-heaving airfoil. Journal of Fluid Mechanics 911, A-31.

M Chutani, B Tadić, N Gupte (2021). Hysteresis and synchronization processes of Kuramoto oscillators on high-dimensional simplicial complexes with competing simplex-encoded couplings. Physical Review E, 2021, 104(3), 034206

R Patibandla, M Mathur, A Roy (2021). Triadic resonances in internal wave modes with background shear. Journal of Fluid Mechanics 929, A10.

A Varma, A Roy, BA Puthenveettil (2021). Inertial effects on the flow near a moving contact line. Journal of Fluid Mechanics 924, A36.

H Mishra, A Roy, S Vengadesan (2021). Stability of two-layer flows past slippery surfaces. II. Inclined channels. Physics of Fluids 33 (8), 084113.

V Ramakrishnan, R Mushthaq, A Roy, S Vengadesan (2021). Stability of two-layer flows past slippery surfaces. I. Horizontal channels. Physics of Fluids 33 (8), 084112.

J Dhanasekaran, A Roy, DL Koch (2021). Collision rate of bidisperse, hydrodynamically interacting spheres settling in a turbulent flow. Journal of Fluid Mechanics 912, A5.

J Dhanasekaran, A Roy, DL Koch (2021). Collision rate of bidisperse spheres settling in a compressional non-continuum gas flow. Journal of Fluid Mechanics 910, A10.

R Kumar, SF Ali, S Jeyaraman, S Gupta (2021). Uncertainty quantification of bladed disc systems using data driven stochastic reduced order models. International Journal of Mechanical Sciences 190, 106011.

M Patra, S Gupta, S Banerjee (2021). Local and global bifurcations in 3D piecewise smooth discontinuous maps. Chaos 31(1), 013126.

M Ashwathy, S Sarkar (2021). Frequency characteristics and phase dynamics of a stochastic vortex induced vibration system. Journal of Sound and Vibration 509, 116230.

S Deodhar, SP Thampi, MG Basavaraj (2021). Drops spreading on fluid surfaces: Transition from Laplace to Marangoni regime. Physical Review Fluids 6 (11), L112001.

P Mottammal, SP Thampi, A Pototsky (2021). Collective surfing of two self-propelled swimmers at liquid-air interface aided by self-induced Marangoni flow. Physical Review Fluids 6 (9), 094004.

KV Chaithanya, SP Thampi (2021). Wall-curvature driven dynamics of a microswimmer. Physical Review Fluids 6 (8), 083101.

PK Singeetham, KVS Chaithanya, SP Thampi (2021). Dilute dispersion of compound particles: deformation dynamics and rheology. Journal of Fluid Mechanics 917, A2.

D Parthasarathy, SP Thampi, P Ravindran, MG Basavaraj (2021). Further Insights into Patterns from Drying Particle Laden Sessile Drops. Langmuir 37 (14), 4395-4402.

A Samui, JM Yeomans, SP Thampi (2021). Flow transitions and length scales of a channel-confined active nematic. Soft Matter 17 (47), 10640-10648.

H Harija, B George, AK Tangirala (2021). A Cantilever-Based Flow Sensor for Domestic and Agricultural Water Supply System. IEEE Sensors Journal 21 (23), 27147-27156.

NK Singh, AK Tangirala, LD Vanajakshi (2021). A Multivariate Analysis Framework for Vehicle Detection From Loop Data Under Heterogeneous and Less Lane Disciplined Traffic. IEEE Access 9, 143580-143591.

K Aggarwal, S Mukhopadhya, AK Tangirala (2021). A prediction framework with time-frequency localization feature for detecting the onset of seismic events. Plos one 16 (4), e0250008.

AS Acharya, S Deevi, K Dhivyaraja, AK Tangirala, MV Panchagnula (2021). Spatio-temporal microstructure of sprays: data science-based analysis and modelling. Journal of Fluid Mechanics 912, A19.

A Bonagiri, D Biswas, VS Chakravarthy (2021). Modelling a central pattern generator using capacitively coupled nano-oscillators. Journal of Computational Neuroscience 49 (Suppl 1), S50-S51

K Reddy, B Patil, A Aziz, A Mukhopadhyay, VS Chakravarthy (2021). Oscillatory network model to understand theta-sequences in one-dimensional motion. Journal of Computational Neuroscience 49 (Suppl 1), S47-S49.

D Kumar, AK Tangirala (2021). Adaptive model predictive control of module temperature in photovoltaic systems. Industrial & Engineering Chemistry Research 60 (11), 4351-4365.

P Bhattacharya, K Raman, AK Tangirala (2021). Systems-Theoretic Approaches to Design Biological Networks with Desired Functionalities. Computational Methods in Synthetic Biology, 133-155.

S Adhikari, AA Krauskopf, SK Kumar, SP Thampi, CJ Durning (2021). Boundary layer description of directional polymer crystallisation. Soft Matter 17 (33), 7755-7768.

PL Kumar, SP Thampi, MG Basavaraj (2021). Patterns from drops drying on inclined substrates. Soft Matter 17 (33), 7670-768.

A Purushothaman, SP Thampi (2021). Hydrodynamic collision between a microswimmer and a passive particle in a micro-channel. Soft Matter 17 (12), 3380-3396.

S Adhikari, A Purushothaman, AA Krauskopf, C Durning, SK Kumar, SP Thampi (2021). Modeling polymer crystallisation induced by a moving heat sink. Soft Matter 17 (9), 2518-2529.

D Chopra, S Kumari, VS Chakravarthy (2021). Modelling working memory using deep convolutional Elman and Jordan neural networks. Journal of Computational Neuroscience 49 (Suppl 1), S49-S50.

A Sharma, AJA Francis, S Elango, VS Chakravarthy (2021). Automation of FUGL-MEYR assessment. International Journal of Stroke 16 (2_ SUPPL), 39-39.

BS Kumar, N Mayakkannan, NS Manojna, VS Chakravarthy (2021). Artificial neurovascular network (ANVN) to study the accuracy vs. efficiency trade-off in an energy dependent neural network. Scientific Reports 11 (1), 1-19.

BS Kumar, A Khot, VS Chakravarthy, S Pushpavanam (2021). A network architecture for bidirectional neurovascular coupling in rat whisker barrel cortex. Frontiers in Computational Neuroscience 15, 51.

D Biswas, S Pallikkulath, VS Chakravarthy (2021). A Complex-Valued Oscillatory Neural Network for Storage and Retrieval of Multidimensional Aperiodic Signals. Frontiers in Computational Neuroscience 15, 38.

VR Muddapu, VS Chakravarthy (2021). Influence of energy deficiency on the subcellular processes of Substantia Nigra Pars Compacta cell for understanding Parkinsonian neurodegeneration. Scientific Reports 11 (1), 1-36.

Sonone, R., Gupte, N. (2021). Precursors of the El Niño phenomenon: A climate network analysis. Physical Review E, 2021, 103(4), L040301.

Sarkar, M., Gupte, N. (2021). Phase synchronization in the two-dimensional Kuramoto model: Vortices and duality. Physical Review E, 2021, 103(3), 032204.

B Tadic, N Gupta (2021). Hidden geometry and dynamics of complex networks: spin reversal in nanoassemblies with pairwise and triangle based interactions. Europhysics Letters 132, 60008.

Complex Systems & Dynamics     Indian Institute of Technology Madras     Chennai 600036     India