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Numerical analysis of injector flow and spray characteristics from diesel injectors using fossil and biodiesel fuels

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  • Battistoni, Michele
  • Grimaldi, Carlo Nazareno

Abstract

The aim of the paper is the comparison of the injection process with two fuels, a standard diesel fuel and a pure biodiesel, methyl ester of soybean oil. Multiphase cavitating flows inside injector nozzles are calculated by means of unsteady CFD simulations on moving grids from needle opening to closure, using an Eulerian–Eulerian two-fluid approach which takes into account bubble dynamics. Afterward, spray evolutions are also evaluated in a Lagrangian framework using results of the first computing step, mapped onto the hole exit area, for the initialization of the primary breakup model.

Suggested Citation

  • Battistoni, Michele & Grimaldi, Carlo Nazareno, 2012. "Numerical analysis of injector flow and spray characteristics from diesel injectors using fossil and biodiesel fuels," Applied Energy, Elsevier, vol. 97(C), pages 656-666.
  • Handle: RePEc:eee:appene:v:97:y:2012:i:c:p:656-666
    DOI: 10.1016/j.apenergy.2011.11.080
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    Cited by:

    1. Konstantinos Kolovos & Phoevos Koukouvinis & Robert M. McDavid & Manolis Gavaises, 2021. "Transient Cavitation and Friction-Induced Heating Effects of Diesel Fuel during the Needle Valve Early Opening Stages for Discharge Pressures up to 450 MPa," Energies, MDPI, vol. 14(10), pages 1-18, May.
    2. Mohan, Balaji & Yang, Wenming & Yu, Wenbin, 2014. "Effect of internal nozzle flow and thermo-physical properties on spray characteristics of methyl esters," Applied Energy, Elsevier, vol. 129(C), pages 123-134.
    3. Zhang, Ji & Jing, Wei & Roberts, William L. & Fang, Tiegang, 2013. "Soot temperature and KL factor for biodiesel and diesel spray combustion in a constant volume combustion chamber," Applied Energy, Elsevier, vol. 107(C), pages 52-65.
    4. Djati Wibowo Djamari & Muhammad Idris & Permana Andi Paristiawan & Muhammad Mujtaba Abbas & Olusegun David Samuel & Manzoore Elahi M. Soudagar & Safarudin Gazali Herawan & Davannendran Chandran & Abdu, 2022. "Diesel Spray: Development of Spray in Diesel Engine," Sustainability, MDPI, vol. 14(23), pages 1-22, November.
    5. Muteeb ul Haq & Ali Turab Jafry & Muhammad Salman Abbasi & Muhammad Jawad & Saad Ahmad & Taqi Ahmad Cheema & Naseem Abbas, 2022. "Numerical and Experimental Spray Analysis of Castor and Jatropha Biodiesel under Non-Evaporating Conditions," Energies, MDPI, vol. 15(20), pages 1-18, October.
    6. Ludovic Lamoot & Brady Manescau & Khaled Chetehouna & Nicolas Gascoin, 2021. "Review on the Effect of the Phenomenon of Cavitation in Combustion Efficiency and the Role of Biofuels as a Solution against Cavitation," Energies, MDPI, vol. 14(21), pages 1-35, November.
    7. M.H.H. Ishak & Farzad Ismail & Sharzali Che Mat & M.Z. Abdullah & M.S. Abdul Aziz & M.Y. Idroas, 2019. "Numerical Analysis of Nozzle Flow and Spray Characteristics from Different Nozzles Using Diesel and Biofuel Blends," Energies, MDPI, vol. 12(2), pages 1-25, January.
    8. Agarwal, Avinash Kumar & Som, Sibendu & Shukla, Pravesh Chandra & Goyal, Harsh & Longman, Douglas, 2015. "In-nozzle flow and spray characteristics for mineral diesel, Karanja, and Jatropha biodiesels," Applied Energy, Elsevier, vol. 156(C), pages 138-148.
    9. Michael Frank & Dimitris Drikakis, 2018. "Draining Water from Aircraft Fuel Using Nitrogen Enriched Air," Energies, MDPI, vol. 11(4), pages 1-16, April.
    10. L. Kevorkijan & A. Palomar-Torres & E. Torres-Jiménez & C. Mata & I. Biluš & L. Lešnik, 2023. "Obtaining the Synthetic Fuels from Waste Plastic and Their Effect on Cavitation Formation in a Common-Rail Diesel Injector," Sustainability, MDPI, vol. 15(21), pages 1-22, October.
    11. Yesilyurt, Murat Kadir, 2019. "The effects of the fuel injection pressure on the performance and emission characteristics of a diesel engine fuelled with waste cooking oil biodiesel-diesel blends," Renewable Energy, Elsevier, vol. 132(C), pages 649-666.
    12. Grima-Olmedo, C. & Ramírez-Gómez, Á. & Alcalde-Cartagena, R., 2014. "Energetic performance of landfill and digester biogas in a domestic cooker," Applied Energy, Elsevier, vol. 134(C), pages 301-308.
    13. Yang, S.I. & Hsu, T.C. & Wu, M.S., 2016. "Spray combustion characteristics of kerosene/bio-oil part II: Numerical study," Energy, Elsevier, vol. 115(P1), pages 458-467.
    14. Luka Lešnik & Breda Kegl & Eloísa Torres-Jiménez & Fernando Cruz-Peragón & Carmen Mata & Ignacijo Biluš, 2021. "Effect of the In-Cylinder Back Pressure on the Injection Process and Fuel Flow Characteristics in a Common-Rail Diesel Injector Using GTL Fuel," Energies, MDPI, vol. 14(2), pages 1-21, January.
    15. Moon, Seoksu & Li, Tianyun & Sato, Kiyotaka & Yokohata, Hideaki, 2017. "Governing parameters and dynamics of turbulent spray atomization from modern GDI injectors," Energy, Elsevier, vol. 127(C), pages 89-100.
    16. Hongzhan Xie & Lanbo Song & Yizhi Xie & Dong Pi & Chunyu Shao & Qizhao Lin, 2015. "An Experimental Study on the Macroscopic Spray Characteristics of Biodiesel and Diesel in a Constant Volume Chamber," Energies, MDPI, vol. 8(6), pages 1-21, June.
    17. Ferrari, A. & Mittica, A., 2012. "FEM modeling of the piezoelectric driving system in the design of direct-acting diesel injectors," Applied Energy, Elsevier, vol. 99(C), pages 471-483.
    18. Zhang, Jibao & Zhang, Xin & Wang, Tao & Hou, Xiaosen, 2019. "A numerical study on jet characteristics under different supercritical conditions for engine applications," Applied Energy, Elsevier, vol. 252(C), pages 1-1.
    19. Haseeb Yaqoob & Yew Heng Teoh & Farooq Sher & Muhammad Umer Farooq & Muhammad Ahmad Jamil & Zareena Kausar & Noor Us Sabah & Muhammad Faizan Shah & Hafiz Zia Ur Rehman & Atiq Ur Rehman, 2021. "Potential of Waste Cooking Oil Biodiesel as Renewable Fuel in Combustion Engines: A Review," Energies, MDPI, vol. 14(9), pages 1-20, April.

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