Arturo de Risi

ORCID: 0000-0003-0437-4512
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About
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Research Areas
  • Advanced Combustion Engine Technologies
  • Nanofluid Flow and Heat Transfer
  • Solar Thermal and Photovoltaic Systems
  • Combustion and flame dynamics
  • Vehicle emissions and performance
  • Heat Transfer and Optimization
  • Biodiesel Production and Applications
  • Heat Transfer Mechanisms
  • Thermochemical Biomass Conversion Processes
  • Catalytic Processes in Materials Science
  • Spectroscopy and Laser Applications
  • Thermal Radiation and Cooling Technologies
  • Heat Transfer and Boiling Studies
  • Electrohydrodynamics and Fluid Dynamics
  • Astrophysics and Cosmic Phenomena
  • Dark Matter and Cosmic Phenomena
  • Thermodynamic and Exergetic Analyses of Power and Cooling Systems
  • Wind and Air Flow Studies
  • Aerodynamics and Fluid Dynamics Research
  • Astronomy and Astrophysical Research
  • Solar Energy Systems and Technologies
  • Heat transfer and supercritical fluids
  • Electric and Hybrid Vehicle Technologies
  • Radiative Heat Transfer Studies
  • Chemical Looping and Thermochemical Processes

University of Salento
2015-2024

Innovation Engineering (Italy)
2003-2024

Istituto Nazionale di Fisica Nucleare, Sezione di Lecce
2000-2008

Karlsruhe Institute of Technology
2007

National Technological University
2004

In the face of increasing demand for hydrogen, a feasibility study is conducted on its production by using Renewable Energy Resources (RERs), especially from wind and solar sources, with latter preferring photovoltaic technology. The analysis performed based climate data Province Brindisi, Apulia, Italy. various types electrolyzers will be analyzed, ultimately choosing one that best suits case under consideration. technical aspect land consumption RER exploitation until 2050 analyzed Italian...

10.1016/j.enconman.2024.118532 article EN cc-by Energy Conversion and Management 2024-05-14

The optimization procedure adopted in the present investigation is based on Genetic Algorithms (GA) and allows different fitness functions to be simultaneously maximized. parameters optimized are related geometric features of combustion chamber, which ranges variation very wide. For all investigated configurations, bowl volume squish-to-bowl ratio were kept constant so that compression was same for chambers. This condition assures changes emissions caused by variations only. spray injection...

10.4271/2003-01-1064 article EN SAE technical papers on CD-ROM/SAE technical paper series 2003-03-03

Fossil fuels are the most widely used resource for energy production. Carbon dioxide (CO2) emissions correlated with climate change, and therefore these must be reduced in future. It is possible by means of many different technologies, one promising seems to oxyfuel combustion. This process, oxygen recirculating gas, produces a concentrated stream CO2 water. In recent years, scientists carried out research studies on but sufficient level knowledge was not yet reached exploit great potential...

10.3390/en15186514 article EN cc-by Energies 2022-09-06
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