Ravikanth S. Vajjha

4.1k citations

20 papers · 3.5k indexed · 2 hit papers · h-index 19

Mechanical Engineering top 0.5%
- Heat Transfer Mechanisms 10
- Heat Transfer and Optimization 8
Biomedical Engineering top 0.5%
- Nanofluid Flow and Heat Transfer 19
Renewable Energy, Sustainability and the Environment top 2%
- Solar Thermal and Photovoltaic Systems 3
Computational Mechanics top 1%
- Fluid Dynamics and Turbulent Flows 3
Fluid Flow and Transfer Processes top 5%
- Rheology and Fluid Dynamics Studies 2
Electrical and Electronic Engineering
- Electrohydrodynamics and Fluid Dynamics 1
Materials Chemistry
- Carbon Nanotubes in Composites 1

Co-authors: Debendra K. Das Devdatta Kulkarni Praveen K. Namburu Debayan Das Godwin A. Chukwu Rajive Ganguli Debasmita Misra Shyamalendu M. Bose
Cited by: Mechanical Engineering Biomedical Engineering Renewable Energy, Sustainability and the Environment
Journals: Applied Energy (1 paper)International Journal of Heat and Mass Transfer (5 papers)Applied Thermal Engineering (1 paper)
Partner nations: United States Nigeria

In The Last Decade

Ravikanth S. Vajjha

19 papers receiving 3.3k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

2010 International Journal of Heat and Mass Transfer
2009 International Journal of Heat and Mass Transfer

Peers

Countries citing papers authored by Ravikanth S. Vajjha

Since Specialization

Citations

This map shows the geographic impact of Ravikanth S. Vajjha's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ravikanth S. Vajjha with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ravikanth S. Vajjha more than expected).

Fields of papers citing papers by Ravikanth S. Vajjha

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ravikanth S. Vajjha. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ravikanth S. Vajjha. The network helps show where Ravikanth S. Vajjha may publish in the future.

Co-authorship network

The 10 scholars most cited alongside Ravikanth S. Vajjha, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ravikanth S. Vajjha Line = papers co-authored together Ravikanth S. Vajjha links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Measurements of the surface tension of nanofluids and development of a new correlation International Journal of Thermal Sciences ·Jabez Chinnam,Debendra K. Das,Ravikanth S. Vajjha,Jagannadha R. Satti	2015	87
2	Measurements of the contact angle of nanofluids and development of a new correlation International Communications in Heat and Mass Transfer ·Jabez Chinnam,Debendra K. Das,Ravikanth S. Vajjha,Jagannadha R. Satti	2015	61
3	An Experimental Determination of the Viscosity of Propylene Glycol/Water Based Nanofluids and Development of New Correlations Journal of Fluids Engineering ·Ravikanth S. Vajjha,Debendra K. Das,Godwin A. Chukwu	2015	29
4	Experimental and computational studies of nanofluids PhDT ·Ravikanth S. Vajjha	2014	0
5	Measurements of pH of Three Nanofluids and Development of New Correlations Heat Transfer Engineering ·Hanumantharao Konakanchi,Ravikanth S. Vajjha,Godwin A. Chukwu,Debendra K. Das	2014	19
6	Development of new correlations for the Nusselt number and the friction factor under turbulent flow of nanofluids in flat tubes International Journal of Heat and Mass Transfer ·Ravikanth S. Vajjha,Debendra K. Das,Dustin R. Ray	2014	77
7	Experimental and numerical investigations of nanofluids performance in a compact minichannel plate heat exchanger International Journal of Heat and Mass Transfer ·Dustin R. Ray,Debendra K. Das,Ravikanth S. Vajjha	2014	81
8	A review and analysis on influence of temperature and concentration of nanofluids on thermophysical properties, heat transfer and pumping power International Journal of Heat and Mass Transfer ·Ravikanth S. Vajjha,Debendra K. Das	2012	301
9	Measurement of the Thermal Conductivity of Silicon Dioxide Nanofluid and Development of Correlations Journal of Nanotechnology in Engineering and Medicine ·Bhaskar Sahoo,Debendra K. Das,Ravikanth S. Vajjha,Jagannadha R. Satti	2012	29
10	Electrical Conductivity Measurements of Nanofluids and Development of New Correlations Journal of Nanoscience and Nanotechnology ·Hanumantharao Konakanchi,Ravikanth S. Vajjha,Debasmita Misra,Debendra K. Das	2011	36
11	Development of new correlations for convective heat transfer and friction factor in turbulent regime for nanofluidsbreakdown → International Journal of Heat and Mass Transfer ·Ravikanth S. Vajjha,Debendra K. Das,Devdatta Kulkarni	2010	380
12	Numerical study of fluid dynamic and heat transfer performance of Al2O3 and CuO nanofluids in the flat tubes of a radiator International Journal of Heat and Fluid Flow ·Ravikanth S. Vajjha,Debendra K. Das,Praveen K. Namburu	2010	350
13	Specific Heat Measurement of Three Nanofluids and Development of New Correlations Journal of Heat Transfer ·Ravikanth S. Vajjha,Debendra K. Das	2009	247
14	Experimental determination of thermal conductivity of three nanofluids and development of new correlationsbreakdown → International Journal of Heat and Mass Transfer ·Ravikanth S. Vajjha,Debendra K. Das	2009	763
15	Density Measurement of Different Nanofluids and Their Comparison With Theory Petroleum Science and Technology ·Ravikanth S. Vajjha,Debayan Das,B. M. Mahagaonkar	2009	158
16	Application of nanofluids in heating buildings and reducing pollution Applied Energy ·Devdatta Kulkarni,Debendra K. Das,Ravikanth S. Vajjha	2009	217
17	Determination of Rheological Behavior of Aluminum Oxide Nanofluid and Development of New Viscosity Correlations Petroleum Science and Technology ·Bhaskar Sahoo,Ravikanth S. Vajjha,Rajive Ganguli,Godwin A. Chukwu,Debayan Das	2009	88
18	Measurements of Specific Heat and Density of Al[sub 2]O[sub 3] Nanofluid AIP conference proceedings ·Ravikanth S. Vajjha,Debendra K. Das,Shyamalendu M. Bose,S. N. Behera,B. K. Roul	2008	33
19	Numerical study of turbulent flow and heat transfer characteristics of nanofluids considering variable properties International Journal of Thermal Sciences ·Praveen K. Namburu,Debendra K. Das,Krishna M. Tanguturi,Ravikanth S. Vajjha	2008	331
20	Application of aluminum oxide nanofluids in diesel electric generator as jacket water coolant Applied Thermal Engineering ·Devdatta Kulkarni,Ravikanth S. Vajjha,Debendra K. Das,Daniel Oliva	2007	188

About Ravikanth S. Vajjha

Ravikanth S. Vajjha is a scholar working on Biomedical Engineering, Mechanical Engineering and Fluid Flow and Transfer Processes, having authored 20 papers that have together received 3.5k indexed citations. Recurring topics across this work include Nanofluid Flow and Heat Transfer (19 papers), Heat Transfer Mechanisms (10 papers), Heat Transfer and Optimization (8 papers), Fluid Dynamics and Turbulent Flows (3 papers), Solar Thermal and Photovoltaic Systems (3 papers), Rheology and Fluid Dynamics Studies (2 papers), Electrohydrodynamics and Fluid Dynamics (1 paper) and Carbon Nanotubes in Composites (1 paper). The work is most often cited by research in Mechanical Engineering (2.7k citations), Biomedical Engineering (3.0k citations) and Renewable Energy, Sustainability and the Environment (902 citations). Ravikanth S. Vajjha has collaborated with scholars based in United States and Nigeria. Frequent co-authors include Debendra K. Das, Devdatta Kulkarni, Praveen K. Namburu, Debayan Das, Godwin A. Chukwu, Rajive Ganguli, Debasmita Misra, Shyamalendu M. Bose, S. N. Behera and B. K. Roul. Their work appears in journals such as Applied Energy, International Journal of Heat and Mass Transfer and Applied Thermal Engineering.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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