Year-2020: Recent submissions

Now showing items 321-340 of 497

Potential applications of SCATSAT-1 satellite sensor: a systematic review

Singh, S.; Tiwari, R. K.; Gusain, H. S.; Sood, V. (2021-06-10)

—The Ku-band (13.5 GHz) based scatterometer is the main sensor onboard Scatterometer Satellite (SCATSAT-1) launched on 26th September 2016 by Indian Space Research Organization (ISRO). The SCATSAT-1 satellite sensor ...
Experimental study of miscible viscous fingering with different effective interfacial tension

Suzuk, R. X.; Quah, F. W.; Ban, T.; Mishra, M.; Nagatsu, Y. (2021-06-09)

Viscous fingering (VF) occurs when a more viscous fluid is displaced by a less viscous one in porous media or in Hele-Shaw cells. Generally, VF can be divided into two types: immiscible VF and miscible VF. The typical ...
Surface declination governed asymmetric sessile droplet evaporation

Dhar, P.; Dwivedi, R. K.; Harikrishnan, A. R. (2021-06-09)

This article reports droplet evaporation kinetics on inclined substrates. Comprehensive experimental and theoretical analyses of the droplet evaporation behavior for different substrate declinations, wettability, and ...
Cyber security enhancement of smart grids via machine learning - a review

Rao, P. U.; Sodhi, B.; Sodhi, R. (2021-06-09)

The evolution of power system as a smart grid (SG) not only has enhanced the monitoring and control capabilities of the power grid, but also raised its security concerns and vulnerabilities. With a boom in Internet of ...
Adapting tellegen’s theorem for synchrophasor-assisted fault identification in active distribution networks - an illustration

Bansal, B.; Sodhi, R. (2021-06-09)

The integration of distributed generations at distribution level makes the traditional fault location schemes inappropriate, owing to bidirectional power flows and other challenges. It therefore becomes imperative to ...
A serverless cloud computing framework for real-time appliance-usage recommendation

Dash, S.; Sodhi, R.; Sodhi, B. (2021-06-09)

Real-time appliance-usage recommendation (RTAUR) is an essential pre-requisite for various demand response (DR) programmes. This paper presents a simple yet effective integer programming (IP)-based model to solve the ...
A novel frequency estimator for protection applications in active distribution networks

Bansal, Y.; Sodhi, R. (2021-06-09)

Frequency is a useful parameter for ensuring the proper functioning of the power system operation, control, and protection. In this paper, a fast and accurate frequency estimator is developed using a Zero-crossing and ...
Biocompatible high entropy alloys with excellent degradation resistance in a simulated physiological environment

Shittu, J.; Pole, M.; Cockerill, I.; Sadeghilaridjani, M.; Reddy, L. V. K.; Manivasagam, G.; Singh, H.; Grewal, H. S.; Arora, H. S.; Mukherjee, S. (2021-06-09)

Bioimplants are susceptible to simultaneous wear and corrosion degradation in the aggressive physiological environment. High entropy alloys with equimolar proportion of constituent elements represent a unique alloy design ...
Mitigating the effect of negative link correlation on contention mechanism of MAC protocols in wireless sensor networks

Sharma, N.; Jun, J.; Pal, S. (2021-06-09)

The existence of link correlation has been empirically validated, and different exemplary works exploit the link correlation in the designing of various network protocols. In this work, the authors investigated the impact ...
Nanostructuring at elevated temperatures on ion irradiated coSi binary mixture

Parida, B. K.; Sarkar, S. (2021-06-09)

Nanostructure formation at low energy ion beam sputtering on binary surface varying the substrate temperature has been studied. The surface has been irradiated with Ar+ ion at 700 eV and a fluence of 1.4× 1018 ions.cm-2. ...
Thermoelectric properties of half heusler topological semi-metal liAuTe

Yadav, A.; Kumar, S.; Muruganathan, M.; Kumar, R. (2021-06-08)

In this article, we report theoretical investigations of topological and thermoelectric properties of the non-centrosymmetric compound LiAuTe which forms into a dynamically stable FCC structure of space group F¯43m. While ...
Role of interactions in a closed quenched driven diffusive system

Pal, B.; Gupta, A. K. (2021-06-08)

We study the non-equilibrium steady states in a closed system consisting of interacting particles obeying exclusion principle with quenched hopping rate. Cluster mean field approach is utilized to theoretically analyze ...
β decay of 61v and its role in cooling accreted neutron star crusts

Ong, W.-J.; Brown, E. F.; Browne, J.; Ahn, S.; Childers, K.; Crider, B. P.; Dombos, A. C.; Gupta, S. S.; Hitt, G. W.; Langer, C.; Lewis, R.; Liddick, S. N.; Lyons, S.; Meisel, Z.; Möller, P.; Montes, F.; Naqvi, F.; Pereira, J.; Prokop, C.; Richman, D.; Schatz, H.; Schmidt, K.; Spyrou, A. (2021-06-08)

The interpretation of observations of cooling neutron star crusts in quasipersistent x-ray transients is affected by predictions of the strength of neutrino cooling via crust Urca processes. The strength of crust Urca ...
Background magnetic field and quantum correlations in the schwinger effect

Bhattacharya, S.; Chakrabortty, S.; Hoshino, H.; Kaushal, S. (2021-06-08)

In this work we consider two complex scalar fields distinguished by their masses coupled to constant background electric and magnetic fields in the (3 + 1)-dimensional Minkowski spacetime and subsequently investigate a ...
Skellam type processes of order k and beyond

Gupta, N.; Kumar, A.; Leonenko, N. (2021-06-08)

In this article, we introduce the Skellam process of order k and its running average. We also discuss the time-changed Skellam process of order k. In particular, we discuss the space-fractional Skellam process and tempered ...
A miniaturized wideband antenna for vehicular communication, WiMAX, and WLAN applications

Agarwal, S.; Sharma, A. (2021-06-07)

A compact wideband microstrip antenna operating over 5.45 GHz - 7.47 GHz bandwidth is reported. The design uses double rectangular type annular-ring structured patch, along with a circular arc at each corner acting as ...
Reduction of wave impact on seashore as well as seawall by floating structure and bottom topography

Kaur, A.; Martha, S.C. (2021-06-07)

The three-dimensional problem involving diffraction of water wave by a finite floating rigid dock over an arbitrary bottom is studied for two cases (1) in the absence of wall (2) in the presence of wall. The problem is ...
On the dependence of critical velocity on the material properties during cold spray process

Palodhi, L.; Singh, H. (2021-06-07)

Optimization of the cold spray process is extremely challenging due to the involvement of a large number of process parameters as well as material properties. Modern approaches for modeling the cold spray process have ...
The structure of water–DMF binary mixtures probed by linear and nonlinear vibrational spectroscopy

Tomar, D.; Rana, B.; Jena, K.C. (2020-12-22)

Attenuated total reflectance Fourier transform infrared spectroscopy and sum frequency generation (SFG) vibrational spectroscopy have been employed to probe the molecular structure of N,N-dimethylformamide (DMF) and water ...
Formation and Decay of the Composite System Z = 120 in Reactions with Heavy Ions at Energies Near the Coulomb Barrier

Novikov, K.V.; Kozulin, E.M.; Knyazheva, G.N.; Itkis, I.M.; Karpov, A.V.; Itkis, M.G.; Diatlov, I.N.; Cheralu, M.; Gall, B.; Asfari, Z.; Kozulina, N.I.; Kumar, D.; Pchelintsev, I.V.; Loginov, V.N.; Bondarchenko, A.E.; Singh, P.P.; Vorobiev, I.V.; Heinz, S.; Trzaska, W.H.; Vardaci, E.; Tortorelli, N.; Borcea, C.; Harca, I. (2020-12-22)

The mass, energy and angular distributions of binary fragments formed in the reactions 64Ni + 238U, 58Fe + 244Pu, 52Cr + 248Cm, 54Cr + 248Cm at energies near the Coulomb barrier have been measured. The analysis of energy ...

Now showing items 321-340 of 497

Search DSpace

Advanced Search

Browse

All of DSpace
This Collection
- By Issue Date
- Authors
- Titles
- Subjects

Recently added

Year-2020: Recent submissions

Search DSpace

Browse

All of DSpace

This Collection

My Account