Research output per year
Research output per year
Research output
- 24 results
Search results
-
2022
Experimental demonstration of the performance of the novel thermosyphon heat transport device and comparison with CFD predictions
Varun, K., Arunachala, U. C. & Vijayan, P. K., 06-2022, In: International Journal of Thermal Sciences. 176, 107503.Research output: Contribution to journal › Article › peer-review
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Improved energy conversion of a photovoltaic module-thermoelectric generator hybrid system with different cooling techniques: Indoor and outdoor performance comparison
Chandan, D., Arunachala, U. C. & Varun, K., 10-06-2022, In: International Journal of Energy Research. 46, 7, p. 9498-9520 23 p.Research output: Contribution to journal › Article › peer-review
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Stability and thermal analysis of a single-phase natural circulation looped parabolic trough receiver
Nakul, S. & Arunachala, U. C., 08-2022, In: Sustainable Energy Technologies and Assessments. 52, 102242.Research output: Contribution to journal › Article › peer-review
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Stability performance of series coupled natural circulation system with different operating procedures
Elton, D. N., Arunachala, U. C. & Vijayan, P. K., 09-2022, In: International Journal of Thermal Sciences. 179, 107693.Research output: Contribution to journal › Article › peer-review
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Thermo-hydraulic and exergetic performance of a cost-effective solar air heater: CFD and experimental study
Nidhul, K., Yadav, A. K., Anish, S. & Arunachala, U. C., 01-2022, In: Renewable Energy. 184, p. 627-641 15 p.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
2021
Influence of orifice in entropy generation and exergy analysis under transient condition for large diameter natural circulation loops
Elton, D. N., Arunachala, U. C. & Rajat, A. C., 2021, In: International Journal of Exergy. 36, 2-4, p. 298-310 13 p.Research output: Contribution to journal › Article › peer-review
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Intensification of thermo-hydraulic and exergetic performance by wire matrix and wavy tape: An experimental study
Varun, K. & Arunachala, U. C., 02-2021, In: International Communications in Heat and Mass Transfer. 121, 105124.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Role of solar indoor cooker with natural circulation in mitigation of carbon emissions
Varun, K., Chandavar Arunachala, U. & Manjunath, M. S., 2021, In: International Journal of Global Warming. 25, 3-4, p. 440-460 21 p.Research output: Contribution to journal › Article › peer-review
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Stability enhancement in large diameter rectangular natural circulation loops using flow restrictors
Elton, D. N., Arunachala, U. C. & Vijayan, P. K., 07-2021, In: International Communications in Heat and Mass Transfer. 126, 105412.Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
Status, Trends and Significance of Single Phase, Single and Coupled Natural Circulation Loops in Sustainable Energy Technologies – A Comprehensive Review
Elton, D. N. & Arunachala, U. C., 09-2021, In: International Journal of Renewable Energy Research. 11, 3, p. 1075-1094 20 p.Research output: Contribution to journal › Article › peer-review
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Thermo-hydraulic and exergy analysis of parabolic trough collector with wire matrix turbulator: an experimental investigation
Varun, K. & Arunachala, U. C., 2021, In: International Journal of Exergy. 36, 2-4, p. 125-149 25 p.Research output: Contribution to journal › Article › peer-review
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2020
Efficient design of an artificially roughened solar air heater with semi-cylindrical side walls: CFD and exergy analysis
Nidhul, K., Yadav, A. K., Anish, S. & Arunachala, U. C., 01-09-2020, In: Solar Energy. 207, p. 289-304 16 p.Research output: Contribution to journal › Article › peer-review
19 Citations (Scopus) -
Experimental study with analytical validation of energy parameters in parabolic trough collector with twisted tape insert
Arunachala, U. C., 06-2020, In: Journal of Solar Energy Engineering, Transactions of the ASME. 142, 3, 4045825.Research output: Contribution to journal › Article › peer-review
6 Citations (Scopus) -
Investigations on the dependence of the stability threshold on different operating procedures in a single-phase rectangular natural circulation loop
Elton, D. N., Arunachala, U. C. & Vijayan, P. K., 11-2020, In: International Journal of Heat and Mass Transfer. 161, 120264.Research output: Contribution to journal › Article › peer-review
6 Citations (Scopus) -
Quantifying the performance advantage of using passive solar air heater with chimney for photovoltaic module cooling
Chandavar, A. U., 2020, (Accepted/In press) In: International Journal of Energy Research.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
Thermal management of photovoltaic module with metal matrix embedded PCM
Shastry, D. M. C. & Arunachala, U. C., 04-2020, In: Journal of Energy Storage. 28, 101312.Research output: Contribution to journal › Article › peer-review
31 Citations (Scopus) -
Trade-off between wire matrix and twisted tape: SOLTRACE® based indoor study of parabolic trough collector
Varun, K., Arunachala, U. C. & Elton, D. N., 08-2020, In: Renewable Energy. 156, p. 478-492 15 p.Research output: Contribution to journal › Article › peer-review
11 Citations (Scopus) -
Transient parametric pilot study on thermosyphon heat transport device: A computational fluid dynamics hypothesis and experimental exploration
Varun, K. & Arunachala, U. C., 2020, (Accepted/In press) In: Heat Transfer.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
2019
Stability improvement in natural circulation loop using tesla valve – an experimental investigation
Arunachala, U. C., Rajat, A. C., Shah, D. & Sureka, U., 01-10-2019, In: International Journal of Mechanical and Production Engineering Research and Development. 9, 6, p. 13-24 12 p., IJMPERDDEC20192.Research output: Contribution to journal › Article › peer-review
Open Access6 Citations (Scopus) -
2018
Parabolic trough solar collector for medium temperature applications: An experimental analysis of the efficiency and length optimization by using inserts
Elton, D. N. & Arunachala, U. C., 01-12-2018, In: Journal of Solar Energy Engineering, Transactions of the ASME. 140, 6, 061012.Research output: Contribution to journal › Article › peer-review
10 Citations (Scopus) -
2015
Analytical and experimental investigation to determine the variation of hottel-whillier-bliss constants for a scaled forced circulation flat-plate solar water heater
Arunachala, U. C., Bhatt, M. S. & Sreepathi, L. K., 01-10-2015, In: Journal of Solar Energy Engineering, Transactions of the ASME. 137, 5, 051011.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
2014
Analytical studies on drop of H-W-B constants due to scaling in natural circulation flat plate solar water heater
Arunachala, U. C., Sreepathi, L. K. & Siddhartha Bhatt, M., 01-01-2014, In: International Journal of Sustainable Energy. 33, 1, p. 192-202 11 p.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Experimental study with analytical validation of thermally driven flow in risers of solar water heaters under varying scale thickness and heat flux
Arunachala, U. C., Siddhartha Bhatt, M. & Sreepathi, L. K., 01-05-2014, In: Journal of Solar Energy Engineering, Transactions of the ASME. 136, 2, 021018.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
2010
Scaling effect of direct solar hot water systems on energy efficiency
Arunachala, U. C., Bhatt, M. S. & Sreepathi, L. K., 01-12-2010, In: Journal of Solar Energy Engineering, Transactions of the ASME. 132, 4, 041012.Research output: Contribution to journal › Article › peer-review
5 Citations (Scopus)