WALDYR LUIZ RIBEIRO GALLO

@unicamp.br

Energy Department - Mechanical Engineering College
University of Campinas

WALDYR LUIZ RIBEIRO GALLO


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https://researchid.co/galloatrid

RESEARCH, TEACHING, or OTHER INTERESTS

Mechanical Engineering, Energy Engineering and Power Technology, Renewable Energy, Sustainability and the Environment, Automotive Engineering
64

Scopus Publications

1053

Scholar Citations

16

Scholar h-index

25

Scholar i10-index

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

  • Petrobras and the abandonment of the downstream sector in Brazil
    AB Leal, WLR Gallo
    The Extractive Industries and Society 25, 101766 , 2026
    2026
  • Coal-to-gas conversion in an existing coal-fired power plant
    VVB Soares, WLR Gallo
    Energy Conversion and Management 346, 120367 , 2025
    2025
  • Short-term Load Demand Forecasting with Machine Learning Methods: A Brazilian Case Study
    WSA Orbe, JPO Iñiguez, CEA Orbe, GS Chagas, WLR Gallo
    2024 IEEE PES Generation, Transmission and Distribution Latin America … , 2024
    2024
    Citations: 2
  • Diagnosis of GHG emissions in an offshore oil and gas production facility
    VL Acevedo Blanco, WLR Gallo
    Gases 4 (4), 351-370 , 2024
    2024
    Citations: 5
  • Models of Ignition Delay of Diesel Fuel Surrogates
    PGK Nunes, WLR Gallo
    2023
  • Investigations on energy efficiency enhancement under knock threshold limit conditions for a turbocharged direct-injection spark-ignition engine fueled with wet ethanol
    AJTB de Lima, WLR Gallo
    Applied Thermal Engineering 232, 121003 , 2023
    2023
    Citations: 7
  • Liquefaction of natural gas in offshore installations: effects of irreversibilities and composition of natural gas
    RD Assunçãoa, WLR Gallob
    International Conference on Efficiency, Cost, Optimization, Simulation and … , 2023
    2023
  • CO2 capture from flue gases: a possibility to reduce the CO2 footprint in offshore oil installations
    MJ Castroa, WLR Gallob
    International Conference on Efficiency, Cost, Optimization, Simulation and … , 2023
    2023
  • Exergetic analysis of the gas exchange processes of a variable displacement engine
    CH Rufino, FAF Gomes, WLR Gallo, JV Ferreira
    Energy conversion and management 263, 115689 , 2022
    2022
    Citations: 2
  • Energy and exergy analyses of a cogeneration unit in an oil refinery: a case study
    LFR Ferreira, WLR Gallo
    International Journal of Exergy 38 (2), 176-201 , 2022
    2022
  • Thermodynamic analysis of the fuel spray evaporation process for wet ethanol during the compression stroke of a direct-injection spark-ignition engine
    AJTB de Limaa, WLR Gallob
    2021
    Citations: 1
  • Potential impacts of vinasse biogas replacing fossil oil for power generation, natural gas, and increasing sugarcane energy in Brazil
    JVS Neto, WLR Gallo
    Renewable and Sustainable Energy Reviews 135, 110281 , 2021
    2021
    Citations: 54
  • Diagnosis of hydrous ethanol combustion in a spark-ignition engine
    CH Rufino, WLR Gallo, JV Ferreira
    Proceedings of the Institution of Mechanical Engineers, Part D: Journal of … , 2021
    2021
    Citations: 11
  • Prospective study on production and use of biogas from vinasse: technological, energetic and GHG emissions aspects= Estudo prospectivo da produção e uso do biogás de vinhaça …
    JV da Silva Neto
    [sn] , 2020
    2020
  • Parametric analysis through the second law of thermodynamics of ethanol droplet injection and evaporation in a variable temperature environment. Conference
    A Lima, C Rufino, F Gomes, W Gallo
    CERES , 2020
    2020
    Citations: 2
  • Production and use of biogas from vinasse: implications for the energy balance and GHG emissions of sugar cane ethanol in the brazilian context
    JV da Silva Neto, WLR Gallo, EAA Nour
    Environmental Progress & Sustainable Energy 39 (1), 13226 , 2020
    2020
    Citations: 48
  • Analysis and projection of energy consumption in Ecuador: Energy efficiency policies in the transportation sector
    PLC Verdezoto, JA Vidoza, WLR Gallo
    Energy Policy 134, 110948 , 2019
    2019
    Citations: 90
  • Investigating the Cyclic Variability of a Multi-cylinder Turbocharged Direct-Injection Spark-Ignition Engine Fueled with E10
    FUM Allah, CH Rufino, CB Zabeu, WLR Gallo
    SIAR International Congress of Automotive and Transport Engineering: Science … , 2019
    2019
  • Investigating the Effects of Engine Operating Conditions on the Cyclic Variability of a Commercial Flex-Fuel Engine
    F Um Min Allah, CH Rufino, WLR Gallo, CB Zabeu
    Internal Combustion Engine Division Fall Technical Conference 59346, V001T02A002 , 2019
    2019
  • Off-design performance analysis and optimization of the power production by an organic Rankine cycle coupled with a gas turbine in an offshore oil platform
    MML Reis, JAV Guillen, WLR Gallo
    Energy conversion and management 196, 1037-1050 , 2019
    2019
    Citations: 20

MOST CITED SCHOLAR PUBLICATIONS

  • Analysis and projection of energy consumption in Ecuador: Energy efficiency policies in the transportation sector
    PLC Verdezoto, JA Vidoza, WLR Gallo
    Energy Policy 134, 110948 , 2019
    2019
    Citations: 90
  • A comparison between the HAT cycle and other gas-turbine based cycles: efficiency, specific power and water consumption
    WLR Gallo
    Energy conversion and management 38 (15-17), 1595-1604 , 1997
    1997
    Citations: 86
  • Choice of a reference state for exergetic analysis
    WLR Gallo, LF Milanez
    Energy 15 (2), 113-121 , 1990
    1990
    Citations: 68
  • Exergetic analysis of ethanol and gasoline fueled engines
    WLR Gallo, LF Milanez
    International Congress & Exposition , 1992
    1992
    Citations: 59
  • Study of waste heat recovery potential and optimization of the power production by an organic Rankine cycle in an FPSO unit
    MML Reis, WLR Gallo
    Energy Conversion and Management 157, 409-422 , 2018
    2018
    Citations: 58
  • Exergy analysis of the compression systems and its prime movers for a FPSO unit
    WLR Gallo, AG Gallego, VL Acevedo, R Dias, HY Ortiz, BA Valente
    Journal of Natural Gas Science and Engineering 44, 287-298 , 2017
    2017
    Citations: 56
  • Potential impacts of vinasse biogas replacing fossil oil for power generation, natural gas, and increasing sugarcane energy in Brazil
    JVS Neto, WLR Gallo
    Renewable and Sustainable Energy Reviews 135, 110281 , 2021
    2021
    Citations: 54
  • Exergetic analysis of a spark ignition engine fuelled with ethanol
    CH Rufino, AJTB de Lima, AP Mattos, FUM Allah, JLL Bernal, JV Ferreira, ...
    Energy Conversion and Management 192, 20-29 , 2019
    2019
    Citations: 52
  • Production and use of biogas from vinasse: implications for the energy balance and GHG emissions of sugar cane ethanol in the brazilian context
    JV da Silva Neto, WLR Gallo, EAA Nour
    Environmental Progress & Sustainable Energy 39 (1), 13226 , 2020
    2020
    Citations: 48
  • Metodologias de análise termoeconômica de sistemas
    S Cerqueira
    Universidade Estadual de Campinas, Campinas, Brazil , 1999
    1999
    Citations: 43
  • Análise exergética de motores a gasolina e a alcool.
    WLR GALLO
    Phd thesis. University of Campinas , 1990
    1990
    Citations: 36
  • Exergetic evaluation of a cogeneration system in a petrochemical complex
    EA Torres, WLR Gallo
    Energy conversion and management 39 (16-18), 1845-1852 , 1998
    1998
    Citations: 33
  • Design and optimization of a power hub for Brazilian off-shore oil production units
    J Vidoza, JG Andreasen, H F., WLR Reis M.: Gallo
    PROCEEDINGS OF ECOS 2018 - THE 31ST INTERNATIONAL CONFERENCE ON EFFICIENCY … , 2018
    2018
    Citations: 31
  • Projection of fossil fuels consumption in the Venezuelan electricity generation industry
    JA Vidoza, WLR Gallo
    Energy 104, 237-249 , 2016
    2016
    Citations: 30
  • Utilizing primary energy savings and exergy destruction to compare centralized thermal plants and cogeneration/trigeneration systems
    DB do Espirito Santo, WLR Gallo
    Energy 120, 785-795 , 2017
    2017
    Citations: 23
  • Off-design performance analysis and optimization of the power production by an organic Rankine cycle coupled with a gas turbine in an offshore oil platform
    MML Reis, JAV Guillen, WLR Gallo
    Energy conversion and management 196, 1037-1050 , 2019
    2019
    Citations: 20
  • Avaliação exergetica e termoeconomica de um sistema de cogeração de um polo petroquimico
    EA Torres
    [sn] , 1999
    1999
    Citations: 15
  • Evaporator Process Simulation and the HAT Cycle (humid air turbine) Performance
    WLR Gallo, G Bidini, N Bettagli, B Facchini
    American Society of Mechanical Engineers (Paper), 7-15 , 1995
    1995
    Citations: 15
  • Determination of the apparent heat release for diesel engines
    EP Salvà, WLR Gallo
    Proceedings of the 22nd International Congress of Mechanical Engineering … , 2013
    2013
    Citations: 13
  • Impact of gas turbine de-rating on the performance and on the economics of BIG-GT cycles
    A Walter, J Llagostera, WLR Gallo
    ASME international mechanical engineering congress and exposition 15991, 67-72 , 1998
    1998
    Citations: 12