2025
Desai, A.N.; Mohanty, S.; Ramadesigan, V.; Singh, S.
Transient analysis of liquid water dynamics and cell response of low-temperature PEMFC under real-world driving scenario
Chemical Engineering Journal, 2025
Matulis, J.; Singh, S.; Bindra, H.
Stochastic perturbation and stability analysis of a reduced order model of natural circulation loops
International Journal of Heat and Mass Transfer, 2025
Ahmed, N.; Kompalli, U.S.S.; Singh, S.
An improved cell-centered nodal integral approach for the transient diffusion equation
Sadhana, 2025
Shahdhaar, M.A.; Srivastava, A.; Singh, S.
Low Weber number immiscible droplet impact on a water pool: A background-oriented schlieren study on the interfacial dynamics and capillary wave characteristics
Physical Review Fluids, 2025
Ahmed, N.; Bharti, R.P.; Singh, S.
Modified preconditioned Newton–Krylov approaches for Navier–Stokes equations using nodal integral method
Computers & Mathematics with Applications, 2025
Ahmed, N.; Bharti, R.P.; Singh, S.
Efficient cell-centered nodal integral method for multi-dimensional Burgers' equations
Engineering with Computers, 2025
Kolekar, A.H.; Singh, S.; Ganesh, A.
Experimental analysis of effective combustion heat release rate for improving the performance of synthetic biogas–diesel dual-fuel engine
Energy Sources Part A, 2025
Ajay, K.; Gore, J.; Singh, S.; Bindra, H.
Technoeconomic Assessment of Ammonia Production from Biomass with Nuclear Microreactors
Nuclear Technology, 2025
2024
Saxena, A.; Mishra, S.; Maurya, G.; Singh, S.; Pandey, V.
Identification of the Onset of Bifurcations in a Trapezoidal Cavity Receiver Open at the Top
ASME Journal of Heat and Mass Transfer, 2024
Maurya, G.; Singh, S.; Kumar, L.
Oscillatory one-roll and two-roll solutions in laminar viscoelastic Rayleigh–Bénard convection in a square cavity
Journal of Non-Newtonian Fluid Mechanics, 2024
Ahmed, N.; Singh, S.
A modified cell-centered nodal integral scheme for the convection–diffusion equation
Journal of Computational Science, 2024
Maurya, G.; Ahmed, N.; Singh, S.; Kumar, L.
Rayleigh–Bénard convection with multiple solutions in trapezoidal closed cavities
ASME Journal of Heat and Mass Transfer, 2024
Desai, A.N.; Mohanty, S.; Ramadesigan, V.; Singh, S.
Impact of flow configuration and temperature on water flooding and membrane water content of low-temperature PEMFC
Journal of Cleaner Production, 2024
Biswas, P.; Singh, S.; Srivastava, A.
A closed-form solution of DPL bioheat transfer problem with time-periodic boundary conditions
Heat Transfer, 2024
Ahmed, N.; Singh, S.; Kumar, N.
Physics-based preconditioning of Jacobian-free Newton–Krylov solver for Navier–Stokes equations using nodal integral method
International Journal for Numerical Methods in Fluids, 2024
Roy, S.; Singh, S.; Rizwan-uddin
XR and digital twins, and their role in human factor studies
Frontiers in Energy Research, 2024
Rout, A.; Sahoo, S.S.; Khatiwada, D.; Singh, S.; Solanki, C.S.
A Monte Carlo based approach for exergo-economic modeling of solar water heater
Energy Sources Part A, 2024
2023
Kumar, A.; Singh, S.
Bifurcation analysis of a pulsating heat pipe
International Journal of Thermal Sciences, 2023
Ahmed, N.; Maurya, G.; Singh, S.
A novel Cell-Centered nodal integral method for the Convection-Diffusion equation
Annals of Nuclear Energy, 2023
Rahman, M.E.; Kumar, A.; Singh, S.
On the nonlinear characteristics of two-phase flow system as modified FitzHugh–Nagumo model
International Journal of Heat and Mass Transfer, 2023
Shahdhaar, M.A.; Srivastava, A.; Singh, S.
On the interfacial deformations and thermal characteristics exhibiting self-similar behavior under the action of a line heat source
Physics of Fluids, 2023
Kumar, A.; Singh, S.
On the interaction between liquid slug and vapor bubble in the chaotic operation of pulsating heat pipe
Physics of Fluids, 2023
Pandey, V.; Saxena, A.; Singh, S.
Co-dimension two bifurcations of limit cycles starting from generalized Hopf bifurcation for the dynamical system of nuclear reactors
Progress in Nuclear Energy, 2023
Kishor, V.; Belekar, A.; Srivastava, A.; Singh, S.
Simultaneous mapping of buoyancy-induced flow and temperature fields using thermographic PIV
Experimental Heat Transfer, 2023
2022
Irinavuveetttil, S.P.; Singh, S.; Srivastava, A.; Visaria, M.
A Comprehensive Model for Single Bubble Nucleate Flow Boiling
Journal of Heat Transfer, 2022
Kumar, N.; Shekar, B.; Singh, S.
A Nodal Integral Scheme for Acoustic Wavefield Simulation
Pure and Applied Geophysics, 2022
Vadlamudi, S.R.G.; Sinha, G.K.; Srivastava, A.; Singh, S.
Dynamic interaction of growing bubble and microlayer: Need for reconciliation of experiments and theory in flow boiling
Applied Physics Letters, 2022
Agarwal, G.; Singh, S.
Coupling of first collision source method with Lattice Boltzmann Method for the solution of neutron transport equation
Annals of Nuclear Energy, 2022
Shahdhaar, M.A.; Srivastava, A.; Singh, S.
On the interfacial dynamics and capillary waves during impingement of a drop on liquid pool: A background-oriented schlieren study at low Weber numbers
Physics of Fluids, 2022
Tripathi, M.; Singh, L.K.; Singh, S.; Singh, P.
A Comparative Study on Reliability Analysis Methods for Safety Critical Systems Using Petri-Nets and Dynamic Flowgraph Methodology: A Case Study of Nuclear Power Plant
IEEE Transactions on Reliability, 2022
Singh, M.P.; Berrouk, A.S.; Singh, S.
A Comparative Assessment on Different Aspects of the Non-Linear Instability Dynamics of Supercritical Fluid in Parallel Channel Systems
Energies, 2022
Desai, A.N.; Mohanty, S.; Ramadesigan, V.; Singh, S.; Shaneeth, M.
Simulating the effects of flow configurations on auxiliary power requirement and net power output of High-Temperature PEMFC
Energy Conversion and Management, 2022
Singh, O.; Kedare, S.B.; Singh, S.
Analysis of fluid flow and heat transfer in the novel liquid volumetric plated cavity receiver
Solar Energy, 2022
Raj, M.; Ahmed, N.; Singh, S.
Analytical nodal method for solution of neutron diffusion equation in polar coordinates
Annals of Nuclear Energy, 2022
Chakraborty, A.; Singh, S.; Fernando, M.P.S.
Bifurcation Analysis of Xenon Oscillations in Large Pressurized Heavy Water Reactors with Spatial Control
Nuclear Science and Engineering, 2022
2021
Shyamkumar, P.I.; Singh, S.; Srivastava, A.; Visaria, M.
Numerical Investigation of Thermal Performance of Key Components of Electric Vehicles Using Nucleate Boiling
Journal of Thermal Science and Engineering Applications, 2021
Kishor, V.; Srivastava, A.; Singh, S.
Flow instabilities and heat transfer in a differentially heated cavity placed at varying inclination angles: Non-intrusive measurements
Physics of Fluids, 2021
Mohanty, S.; Desai, A.N.; Singh, S.; Ramadesigan, V.; M, S.
Effects of the membrane thickness and ionomer volume fraction on the performance of PEMFC with U-shaped serpentine channel
International Journal of Hydrogen Energy, 2021
Rout, A.; Singh, S.; Mohapatra, T.; Sahoo, S.S.; Solanki, C.S.
Energy, exergy, and economic analysis of an off-grid solar polygeneration system
Energy Conversion and Management, 2021
Kumar, N.; Singh, S.
A novel physics-based preconditioner for nodal integral method using JFNK for 2D Burgers equation
Progress in Nuclear Energy, 2021
Rahman, M.E.; Singh, S.
Pressure drop oscillations with symmetry breakdown in two-phase flow parallel channels
Journal of Heat Transfer, 2021
Singh, M.P.; Singh, S.; Berrouk, A.S.
Non-linear analysis of the Density-Wave Oscillations and Ledinegg Instability in heated channel at supercritical condition
Progress in Nuclear Energy, 2021
Singh, O.; Bhatwadekar, K.; Kartheek, N.G.; Kedare, S.B.; Singh, S.
A novel design of liquid volumetric plated cavity receiver for central tower systems
Journal of Solar Energy Engineering (ASME), 2021
Raj, M.; Singh, S.
Nodal Integral method for multi-group neutron diffusion equation in three dimensional cylindrical coordinate system
Annals of Nuclear Energy, 2021
Chakraborty, A.; Singh, S.; Fernando, M.P.S.
Bifurcation Analysis of Spatial Xenon Oscillations in Large Pressurized Heavy Water Reactors Using Multipoint Reactor Kinetics with Thermal–Hydraulic Feedback
Nuclear Science and Engineering, 2021
Rout, A.; Mainali, B.; Singh, S.; Solanki, C.S.
An index-based generic framework for tracking the quality of supplied electricity
Energy Sources Part B, 2021
Rout, A.; Mainali, B.; Singh, S.; Solanki, C.S.; Bhati, G.S.
Assessing the financial sustainability of rural grid electrification pathway: A case study of India
Sustainable Production and Consumption, 2021
2020
Goyal, V.; Hassija, V.; Pandey, V.; Singh, S.
Non-linear dynamics of single phase rectangular natural circulation loop
Progress in Nuclear Energy, 2020
Saxena, A.; Srivastava, A.; Singh, S.
Experiments on the Identification of the Onset of Buoyancy-Driven Convection in High Aspect Ratio Top Open Cavities
Journal of Heat Transfer, 2020
Singh, O.; Kedare, S.B.; Singh, S.
The validity of approximate boundary conditions for natural convection with thermal radiation in open cavities
Journal of Heat Transfer, 2020
Solanki, R.B.; Kulkarni, H.D.; Singh, S.; Varde, P.V.; Verma, A.K.
Reliability assessment of passive systems using ANN-based response surface methodology
Annals of Nuclear Energy, 2020
Tripathi, M.; Singh, L.K.; Singh, S.
Dynamic reliability framework for a Nuclear Power Plant using dynamic flowgraph methodology
Annals of Nuclear Energy, 2020
Agarwal, G.; Singh, S.; Bindra, H.
Multi-group lattice Boltzmann method for criticality problems
Annals of Nuclear Energy, 2020
Saxena, A.; Singh, S.; Srivastava, A.
Comparison of Local Heat Transfer Distribution between Three-Dimensional Inclined Closed and Open Cavities
Journal of Heat Transfer, 2020
Kumar, N.; Majumdar, R.; Singh, S.
Predictor–Corrector Nodal Integral Method for simulation of high Reynolds number fluid flow using larger time steps in Burgers' equation
Computers & Mathematics with Applications, 2020
Saxena, A.; Kishor, V.; Srivastava, A.; Singh, S.
Whole field measurements to identify the critical Rayleigh number for the onset of natural convection in top open cavity
Experimental Heat Transfer, 2020
Paul, D.; Singh, S.; Mishra, S.
Stability analysis of parallel channels in flow boiling system: Flow maldistribution and density wave oscillations
Chemical Engineering Science, 2020
Vora, R.; Chakraborty, A.; Singh, S.
Bifurcation analysis of out-of-phase oscillations in boiling water reactors using multipoint neutron kinetics
Progress in Nuclear Energy, 2020
Kishor, V.; Singh, S.; Srivastava, A.
On the identification of flow instabilities in a differentially-heated closed cavity: Non-intrusive measurements
International Journal of Heat and Mass Transfer, 2020
Sharma, S.; Saha, S.K.; Kedare, S.B.; Singh, S.
Experimental and numerical study of thermal performance of helical coil receiver with Fresnel lens
Applied Thermal Engineering, 2020
Shyamkumar, P.I.; Singh, S.; Srivastava, A.; Visaria, M.
Numerical Investigation of Nucleate Pool Boiling Heat Transfer for Different Superheat Conditions
Heat Transfer Engineering, 2020
Kishor, V.; Kumar, R.; Singh, S.; Srivastava, A.
Nonintrusive experimental study of natural convection in an open square cavity at different inclinations
Journal of Flow Visualization and Image Processing, 2020
Biswas, P.; Singh, S.; Srivastava, A.
A unique technique for analytical solution of 2-D dual phase lag bio-heat transfer problem with generalized time-dependent boundary conditions
International Journal of Thermal Sciences, 2020
2019
Pandey, V.; Singh, S.
Bifurcations emerging from a double Hopf bifurcation for a BWR
Progress in Nuclear Energy, 2019
Singh, M.P.; Singh, S.
Non-linear stability analysis of supercritical carbon dioxide flow in inclined heated channel
Progress in Nuclear Energy, 2019
Paul, D.; Singh, S.; Mishra, S.
Interaction of density wave oscillations and flow maldistribution for two-phase flow boiling parallel channels
International Journal of Thermal Sciences, 2019
Kumar, N.; Majumdar, R.; Singh, S.
Physics-based preconditioning of Jacobian-free Newton Krylov for Burgers' equation using modified nodal integral method
Progress in Nuclear Energy, 2019
Chakraborty, A.; Singh, S.; Fernando, M.P.S.
An improved reduced order model for nonlinear stability analysis of spatial xenon oscillations
Progress in Nuclear Energy, 2019
Rahman, M.E.; Singh, S.
Flow excursions and pressure drop oscillations in boiling two-phase channel
International Journal of Heat and Mass Transfer, 2019
Narayan, S.; Singh, T.; Singh, S.; Srivastava, A.
Experiments on the effects of varying subcooled conditions on the dynamics of single vapor bubble and heat transfer rates in nucleate pool boiling regime
International Journal of Heat and Mass Transfer, 2019
Biswas, P.; Singh, S.; Bindra, H.
A Closed Form Solution of Dual-Phase Lag Heat Conduction Problem with Time Periodic Boundary Conditions
Journal of Heat Transfer, 2019
Paul, D.; Singh, S.; Mishra, S.
Impact of system pressure on the characteristics of stability boundary for a single-channel flow boiling system
Nonlinear Dynamics, 2019
Singh, M.P.; Paul, S.; Singh, S.
Development of a novel nodalized reduced order model for stability analysis of supercritical fluid in a heated channel
International Journal of Thermal Sciences, 2019
Ray, S.; Tripathy, A.K.; Sahoo, S.S.; Singh, S.
Effect of inlet temperature of heat transfer fluid and wind velocity on the performance of parabolic trough solar collector receiver: A computational study
International Journal of Heat and Technology, 2019
Biswas, P.; Singh, S.; Bindra, H.
Homogenization of time dependent boundary conditions for multi-layer heat conduction problem in cylindrical polar coordinates
International Journal of Heat and Mass Transfer, 2019
Narayan, S.; Srivastava, A.; Singh, S.
Rainbow schlieren-based direct visualization of thermal gradients around single vapor bubble during nucleate boiling phenomena of water
International Journal of Multiphase Flow, 2019
2018
Saxena, A.; Singh, S.; Srivastava, A.
Flow and heat transfer characteristics of an open cubic cavity with different inclinations
Physics of Fluids, 2018
Rahman, M.E.; Singh, S.
Non-linear stability analysis of pressure drop oscillations in a heated channel
Chemical Engineering Science, 2018
Kishor, V.; Singh, S.; Srivastava, A.
Investigation of convective heat transfer phenomena in differentially-heated vertical closed cavity: Whole field experiments and numerical simulations
Experimental Thermal and Fluid Science, 2018
Majumdar, R.; Singh, S.; Saha, S.K.
Quasi-steady state moving boundary reduced order model of two-phase flow for ORC refrigerant in solar-thermal heat exchanger
Renewable Energy, 2018
Majumdar, R.; Saha, S.K.; Singh, S.
Evaluation of transient characteristics of medium temperature solar thermal systems utilizing thermal stratification
Applied Energy, 2018
Garg, H.; Pandey, B.; Saha, S.K.; Singh, S.; Banerjee, R.
Design and analysis of PCM based radiant heat exchanger for thermal management of buildings
Energy and Buildings, 2018
Narayan, S.; Srivastava, A.; Singh, S.
Rainbow schlieren-based investigation of heat transfer mechanisms during isolated nucleate pool boiling phenomenon: Effect of superheat levels
International Journal of Heat and Mass Transfer, 2018
Biswas, P.; Singh, S.
Orthogonal eigenfunction expansion method for one-dimensional dual-phase lag heat conduction problem with time-dependent boundary conditions
Journal of Heat Transfer, 2018
Chakraborty, A.; Singh, S.; Fernando, M.P.S.
A novel approach for bifurcation analysis of out of phase xenon oscillations using multipoint reactor kinetics
Nuclear Engineering and Design, 2018
Solanki, R.B.; Kulkarni, H.D.; Singh, S.; Verma, A.K.; Varde, P.V.
Optimization of regression model using principal component regression method in passive system reliability assessment
Progress in Nuclear Energy, 2018
Mohan, S.; Saxena, A.; Singh, S.
Heat loss analysis from a trapezoidal cavity receiver in LFR system using conduction–radiation model
Solar Energy, 2018
Mathur, A.K.; Khan, S.A.; Jagannathan, V.; Thilagam, L.; Singh, S.
Analysis of long life LWR fuel benchmark by CP based interface current methods
International Journal of Nuclear Energy Science and Technology, 2018
2017
Pandey, V.; Singh, S.
The analysis of global stability boundary and multistability in the nonlinear dynamical system of an advanced heavy water reactor
Nuclear Science and Engineering, 2017
Pandey, V.; Singh, S.
Bifurcation analysis of density wave oscillations in natural circulation loop
International Journal of Thermal Sciences, 2017
Sreeram, T.S.; Dheer, D.K.; Doolla, S.; Singh, S.
Hopf bifurcation analysis in droop controlled islanded microgrids
International Journal of Electrical Power & Energy Systems, 2017
Pandey, V.; Singh, S.
Characterization of stability limits of Ledinegg instability and density wave oscillations for two-phase flow in natural circulation loops
Chemical Engineering Science, 2017
Raj, M.; Singh, S.
Solution of neutron diffusion equation in 2D polar (r,θ) coordinates using Nodal Integral Method
Annals of Nuclear Energy, 2017
Paul, S.; Singh, S.
On nonlinear dynamics of density wave oscillations in a channel with non-uniform axial heating
International Journal of Thermal Sciences, 2017
Paul, S.; Singh, S.
Analysis of local bifurcations in a channel subjected to non-uniform axial heating
International Journal of Heat and Mass Transfer, 2017
Patidar, S.; Kumar, S.; Srivastava, A.; Singh, S.
Lattice Boltzmann method-based solution of radiative transfer equation for investigating light propagation through laser-irradiated tissue phantoms
International Communications in Heat & Mass Transfer, 2017
Pandey, V.; Singh, S.
Bifurcation analysis of the simplified models of boiling water reactor and identification of global stability boundary
Nuclear Engineering and Design, 2017
2016
Mishra, A.M.; Singh, S.
Non linear stability analysis of parallel channels with natural circulation
Nuclear Engineering and Design, 2016
Saxena, A.; Jhamaria, N.; Singh, S.; Sahoo, S.K.
Numerical Analysis of Convective and Radiative heat losses from Trapezoidal Cavity Receiver in LFR Systems
Solar Energy, 2016
Singh, S.; Jain, P.K.; Rizwan-Uddin
Analytical solution for three-dimensional, unsteady heat conduction in a multilayer sphere
Journal of Heat Transfer, 2016
Pandey, V.; Singh, S.
A bifurcation analysis of boiling water reactor on large domain of parametric spaces
Communications in Nonlinear Science and Numerical Simulation, 2016
Khanna, S.; Sharma, V.; Kedare, S.B.; Singh, S.
Explicit expression for temperature distribution of receiver of parabolic trough concentrator considering bimetallic absorber tube
Applied Thermal Engineering, 2016
Patidar, S.; Kumar, S.; Srivastava, A.; Singh, S.
Dual phase lag model-based thermal analysis of tissue phantoms using lattice Boltzmann method
International Journal of Thermal Sciences, 2016
Mishra, A.M.; Singh, S.
Non-linear stability analysis of uniformly heated parallel channels for different inclinations
Applied Thermal Engineering, 2016
Mishra, A.M.; Singh, S.
Subcritical and supercritical bifurcations for two-phase flow in a uniformly heated channel with different inclinations
International Journal of Heat & Mass Transfer, 2016
Sahoo, S.S.; Singh, S.; Banerjee, R.
Thermal hydraulic simulation of absorber tubes in linear Fresnel reflector solar thermal system using RELAP
Renewable Energy, 2016
Khanna, S.; Sharma, V.; Kedare, S.B.; Singh, S.
Experimental investigation of the bending of absorber tube of solar parabolic trough concentrator and comparison with analytical results
Solar Energy, 2016
2013
Khanna, S.; Kedare, S.B.; Singh, S.
Analytical expression for circumferential and axial distribution of absorbed flux on a bent absorber tube of solar parabolic trough concentrator
Solar Energy, 2013
Sahoo, S.S.; Singh, S.; Banerjee, R.
Steady state hydrothermal analysis of the absorber tubes used in Linear Fresnel Reflector solar thermal system
Solar Energy, 2013
Sahoo, S.S.; Varghese, S.M.; Kumar, C.S.; Viswanathan, S.P.; Singh, S.; Banerjee, R.
Experimental investigation and computational validation of heat losses from the cavity receiver used in linear Fresnel reflector solar thermal system
Renewable Energy, 2013
Kumar, N.; Singh, S.; Doshi, J.B.
Nodal integral method using quadrilateral elements for transport equations: Part 1—convection-diffusion equation
Numerical Heat Transfer, Part B, 2013
Kumar, N.; Singh, S.; Doshi, J.B.
Nodal integral method using quadrilateral elements for transport equations: Part 2—Navier–Stokes equations
Numerical Heat Transfer, Part B, 2013
