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Journal of Enhanced Heat Transfer

Publicado 8 números por año

ISSN Imprimir: 1065-5131

ISSN En Línea: 1563-5074

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 2.3 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.8 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.2 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00037 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.6 SJR: 0.433 SNIP: 0.593 CiteScore™:: 4.3 H-Index: 35

Indexed in

A REVIEW OF THE THERMAL AND HYDRODYNAMIC PERFORMANCE OF SOLAR AIR HEATER WITH ROUGHENED ABSORBER PLATES

Volumen 23, Edición 1, 2016, pp. 47-89
DOI: 10.1615/JEnhHeatTransf.2017015624
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SINOPSIS

Employing artificial roughness on the air flow side of an absorber plate in a solar air heater duct is an effective technique used to increase the heat transfer coefficient, which results in enhancement of the thermal performance of the solar air heater. Various experimental investigations have been carried out on an absorber plate by employing various roughness elements with different geometries to investigate the heat transfer augmentation and to study the effects of the roughness geometry on the performance of a solar air heater. In this paper an attempt has been made to review experimental investigations on the thermal and thermo-hydraulic performance of 35 different roughness element geometries provided for the absorber plate of solar air heater ducts with the objective of finding the relative performance of such types of artificially roughened solar air heaters. Correlations in terms of the heat transfer and friction factor have been presented that relate the various geometrical parameters of the roughened solar air heaters, as developed by different investigators. All of the roughness geometries are mainly categorized into wire rib, machined rib, and dimple/protrusion surface roughness, which are given in different tables. The results cited in this paper may help researchers in further investigations in this area. A comparison of the performance enhancement factor for different roughness geometries has been done based on the thermo-hydraulic performance criterion (THPC), which takes into consideration Reynolds numbers in the range of 2000–20,000. The solar air heater with multi V-rib roughness with a gap has been found to have the highest value of THPC (equal to 3.5), which exhibited the best thermo-hydraulic performance among all of the roughness geometries.

CITADO POR
  1. Sahu Mukesh Kumar, Sharma Manoj, Matheswaran M. M., Maitra Kinshuk, On the Use of Longitudinal Fins to Enhance the Performance in Rectangular Duct of Solar Air Heaters—A Review, Journal of Solar Energy Engineering, 141, 3, 2019. Crossref

  2. Saha Sujoy Kumar, Ranjan Hrishiraj, Emani Madhu Sruthi, Bharti Anand Kumar, 2D Roughness, 3D Roughness and Roughness Applications, in Insert Devices and Integral Roughness in Heat Transfer Enhancement, 2020. Crossref

  3. Ghritlahre Harish Kumar, Chandrakar Purvi, Ahmad Ashfaque, A Comprehensive Review on Performance Prediction of Solar Air Heaters Using Artificial Neural Network, Annals of Data Science, 8, 3, 2021. Crossref

  4. Sahu Mukesh Kumar, Matheswaran M. M., Bishnoi Pardeep, Experimental study of thermal performance and pressure drop on a solar air heater with different orientations of arc-shape rib roughness, Journal of Thermal Analysis and Calorimetry, 144, 4, 2021. Crossref

  5. Sahu Mukesh Kumar, Priyam Abhishek, Mishra Shivam, Bishnoi Pardeep, A detailed review on research, technology, configurations and application of wire ribs as artificial roughness in rectangular solar air heater duct, Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 235, 4, 2021. Crossref

  6. Sahu Mukesh Kumar, Kharub Manjeet, Matheswaran Mahalingam Murugesan, Nusselt number and friction factor correlation development for arc-shape apex upstream artificial roughness in solar air heater, Environmental Science and Pollution Research, 29, 43, 2022. Crossref

  7. Deng Yipan, Fu Lei, Liu Yinshui, Jiang Xin, Cui Yan, Wu Defa, Investigation on Heat Transfer Characteristics of Rectangular Channels With Internal Rough Surface Naturally Formed by Selective Laser Melting Three-Dimensional Printing, Journal of Fluids Engineering, 144, 11, 2022. Crossref

  8. Dhal P. K., Uma J., Gaur Piyush, Prasad D., Depoures Melvin Victor, Rajkumar A., Ramesh M., Patel Praveen Bhai, Birhanu Habtewolde Ababu, Samikannu Ravi, A Review on Potential Opportunities to Preheat the Batteries Using a Finned Solar Air Energizer to Enhance Power Quality and Thermal Management in Low-Temperature Surroundings, International Transactions on Electrical Energy Systems, 2022, 2022. Crossref

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