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Your search keyword '"Kumar, A.R."' showing total 24 results
Start Over Author "Kumar, A.R." Publisher elsevier b.v.
24 results on '"Kumar, A.R."'

7. Road map to paediatric oncology-specific quality indicators in India

Author

Thumallapalli, Avinash, Arun Kumar, A.R., Kaushik, Prakruthi S., Nikila, R., Meena, H., Lakshmi, T., Surekha, T.M., Krishnan, Vijay, Priyadarashani, M., Rao, Nishkala Uday, Kaur, Amrit, Mahajan, Shalaka, Sathya, M., Mega Deepan, S., Sridevi, R., Da Rocha, Neha, Saraswathi B, Smt., Anusha, R.V., Prakruthi, K.D., Kailasnath, Vasundhara, and Appaji, L.

Published
2024
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19. Natural convection in square cavity with heat generating baffles.

Author

Saravanan, S. and Vidhya kumar, A.R.

Subjects
*NATURAL heat convection, *SQUARE, *HEAT equation, *FINITE difference method, *GRASHOF number
Abstract

A numerical study of natural convection in an air filled differentially heated square cavity containing two vertical thin heat generating baffles is presented. The baffles are kept centrally separated by a distance d in the cavity and assumed to generate heat uniformly. A variety of thermal boundary conditions are imposed on the vertical walls while the horizontal walls are considered to be insulated. The Grashof number and Prandtl number are fixed at 10 7 and 0.71, respectively. A steady state results for the vorticity–stream function formulation are presented in the form of streamline and isotherm plots and average Nusselt numbers. The effects of various thermal boundary conditions on the vertical walls and different position of the baffles on heat transfer and fluid flow are investigated. [ABSTRACT FROM AUTHOR]

Published
2014
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21. 577O PRINCE: Interim analysis of the phase Ib study of 177Lu-PSMA-617 in combination with pembrolizumab for metastatic castration resistant prostate cancer (mCRPC).

Author

Sandhu, S.K., Joshua, A.M., Emmett, L., Spain, L., Horvath, L.G., Crumbaker, M., Anton, A., Wallace, R., Pasam, A., Bressel, M., Cassidy, E., Banks, P., Kumar, A.R., Alipour, R., Akhurst, T., Kong, G., Davis, I.D., Williams, S., Hicks, R., and Hofman, M.

Subjects
*CASTRATION-resistant prostate cancer, *PEMBROLIZUMAB, *METASTASIS, *PRINCES
Published
2021
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22. Status of pumped hydro-storage schemes and its future in India

Author

Sivakumar, N., Das, Devadutta, Padhy, N.P., Senthil Kumar, A.R., and Bisoyi, Nibedita

Subjects
*PUMPED storage power plants, *WATER power, *ENERGY consumption, *ECONOMIC development, *FEASIBILITY studies, DEVELOPING countries
Abstract

Abstract: The growing economy with corresponding increase in power demand causes more challenges in power sector of developing countries. In India, the increase in peak power demand necessitates energy storage schemes over and above the storage—hydro-, oil- and gas-based peak power plants to ensure power system stability. In utility energy storage schemes, the Pumped storage schemes attract more attention even in the developed countries due to its unique operational flexibility over other energy storage systems. In India, the availability of suitable topographies, hydro-thermal ratio imbalance in various regions, and optimal storage capacity for flexible power system operation gives a thought for the planers and executors to implement these schemes to meet peak demands. This paper presents a critical review of the necessity of pumped storage schemes in India. This review reveals that the major constraint for pumped storage operation in India is the deficit of off-peak power available in all the regional grids except north-east region for pumping at present. But the current adversity is likely to be gradually solved by the commissioning of newly proposed power projects. Fixing of a separate operational tariff for pumped storage schemes throughout the country is another requirement for which the government has set up a one man committee to analyze the feasibility for this peak tariff. Non-availability of lower tail pools and irrigation needs also causes poor pumping operations in some cases. However, most of the states in India are evincing interest in pumped storage schemes and proposals are being submitted to central government for securing stations clearance. [Copyright &y& Elsevier]

Published
2013
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