H-Index & Metrics Best Publications

H-Index & Metrics

Discipline name H-index Citations Publications World Ranking National Ranking
Engineering and Technology D-index 31 Citations 3,318 190 World Ranking 5597 National Ranking 116

Overview

What is he best known for?

The fields of study he is best known for:

  • Thermodynamics
  • Mechanical engineering
  • Electrical engineering

Thermal efficiency, Chemical engineering, Mechanics, Microchannel and Concentration ratio are his primary areas of study. The various areas that Shinichi Ookawara examines in his Thermal efficiency study include Biodiesel, NOx, Diesel engine and Volume. His Chemical engineering research includes themes of Fermentation, Starch, Effluent and Hydrogen production, Biohydrogen.

His research in Mechanics intersects with topics in Packed bed, Steam reforming, Thermal and Optics. He interconnects Separator, Vortex and Particle size in the investigation of issues within Microchannel. As part of his studies on Concentration ratio, he frequently links adjacent subjects like Solar cell.

His most cited work include:

  • Degradation of four pharmaceuticals by solar photo-Fenton process: Kinetics and costs estimation (105 citations)
  • Performance, combustion, and emission characteristics of a diesel engine fueled by biodiesel-diesel mixtures with multi-walled carbon nanotubes additives (100 citations)
  • Performance enhancement of concentrated photovoltaic systems using a microchannel heat sink with nanofluids (100 citations)

What are the main themes of his work throughout his whole career to date?

Shinichi Ookawara spends much of his time researching Mechanics, Chemical engineering, Photovoltaic system, Heat sink and Microchannel. The Chemical engineering study combines topics in areas such as Photocatalysis, Microreactor, Combustion, Thermal efficiency and Chromatography. In Photocatalysis, Shinichi Ookawara works on issues like Nuclear chemistry, which are connected to Fermentation.

His Heat sink research is multidisciplinary, incorporating perspectives in Coolant, Phase-change material, Heat transfer, Heat flux and Solar cell. His Solar cell study integrates concerns from other disciplines, such as Thermal, Concentration ratio and Electrical efficiency. His Microchannel study is concerned with the larger field of Thermodynamics.

He most often published in these fields:

  • Mechanics (38.62%)
  • Chemical engineering (27.64%)
  • Photovoltaic system (17.07%)

What were the highlights of his more recent work (between 2019-2021)?

  • Mechanics (38.62%)
  • Chemical engineering (27.64%)
  • Computational fluid dynamics (11.79%)

In recent papers he was focusing on the following fields of study:

The scientist’s investigation covers issues in Mechanics, Chemical engineering, Computational fluid dynamics, Heat sink and Photovoltaic system. His research on Mechanics focuses in particular on Aerodynamics. Shinichi Ookawara has researched Chemical engineering in several fields, including Microreactor, Diesel fuel, Methanol fuel, NOx and Carbon dioxide.

His research integrates issues of Coolant, Optoelectronics, Operating temperature, Electrical efficiency and Pressure drop in his study of Heat sink. His Exergy efficiency research is multidisciplinary, relying on both Solar cell, Mass flow and Microchannel. Shinichi Ookawara focuses mostly in the field of Solar cell, narrowing it down to topics relating to Heat transfer coefficient and, in certain cases, Suns in alchemy and Thermal.

Between 2019 and 2021, his most popular works were:

  • Performance, limits, and thermal stress analysis of high concentrator multijunction solar cell under passive cooling conditions (14 citations)
  • Performance enhancement of twisted-bladed Savonius vertical axis wind turbines (13 citations)
  • Performance enhancement of twisted-bladed Savonius vertical axis wind turbines (13 citations)

In his most recent research, the most cited papers focused on:

  • Thermodynamics
  • Mechanical engineering
  • Electrical engineering

His main research concerns Heat sink, Mechanics, Combustion, Optoelectronics and Chemical engineering. His Heat sink research integrates issues from Exergy efficiency, Nusselt number, Heat transfer, Solar cell and Pressure drop. Shinichi Ookawara focuses mostly in the field of Solar cell, narrowing it down to matters related to Exergy and, in some cases, Thermal.

His study of Aerodynamics is a part of Mechanics. His Chemical engineering research incorporates themes from Kinetic energy, NOx, Diesel fuel and Tube. His study looks at the relationship between Diesel fuel and topics such as Diesel engine, which overlap with Thermal efficiency.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Comparison of solar TiO2 photocatalysis and solar photo-Fenton for treatment of pesticides industry wastewater: Operational conditions, kinetics, and costs

Mohamed Gar Alalm;Ahmed Tawfik;Shinichi Ookawara.
Journal of water process engineering (2015)

161 Citations

Degradation of four pharmaceuticals by solar photo-Fenton process: Kinetics and costs estimation

Mohamed Gar Alalm;Ahmed Tawfik;Shinichi Ookawara.
Journal of environmental chemical engineering (2015)

156 Citations

Enhancement of photocatalytic activity of TiO2 by immobilization on activated carbon for degradation of pharmaceuticals

Mohamed Gar Alalm;Ahmed Tawfik;Shinichi Ookawara.
Journal of environmental chemical engineering (2016)

140 Citations

Performance, combustion, and emission characteristics of a diesel engine fueled by biodiesel-diesel mixtures with multi-walled carbon nanotubes additives

Ahmed I. El-Seesy;Ahmed I. El-Seesy;Ali K. Abdel-Rahman;Ali K. Abdel-Rahman;Mahmoud Bady;Mahmoud Bady;S. Ookawara.
Energy Conversion and Management (2017)

140 Citations

Performance enhancement of concentrated photovoltaic systems using a microchannel heat sink with nanofluids

Ali Radwan;Mahmoud Ahmed;Shinichi Ookawara;Shinichi Ookawara.
Energy Conversion and Management (2016)

137 Citations

Feasibility study on concentration of slurry and classification of contained particles by microchannel

Shinichi Ookawara;Ryochi Higashi;David Street;Kohei Ogawa.
Chemical Engineering Journal (2004)

107 Citations

Numerical study on development of particle concentration profiles in a curved microchannel

Shinichi Ookawara;David Street;Kohei Ogawa.
Chemical Engineering Science (2006)

100 Citations

Improved WO3 photocatalytic efficiency using ZrO2 and Ru for the degradation of carbofuran and ampicillin

Mohamed Gar Alalm;Shinichi Ookawara;Daisuke Fukushi;Daisuke Fukushi;Akira Sato.
Journal of Hazardous Materials (2016)

98 Citations

Numerical Investigation and Experimental Verification of Performance Enhancement of Flat Plate Solar Collector Using Nanofluids

A.A. Hawwash;A.A. Hawwash;Ali K. Abdel Rahman;S.A. Nada;S. Ookawara.
Applied Thermal Engineering (2018)

95 Citations

Earth-Air Heat Exchanger thermal performance in Egyptian conditions: Experimental results, mathematical model, and Computational Fluid Dynamics simulation

Ahmed A. Serageldin;Ali K. Abdelrahman;Shinichi Ookawara.
Energy Conversion and Management (2016)

90 Citations

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