Доступ предоставлен для: Guest
Atomization and Sprays
Editor-in-Chief Europe: Günter Brenn (open in a new tab)
Editor-in-Chief Americas: Marcus Herrmann (open in a new tab)
Редактор-основатель: Norman Chigier (open in a new tab)

Выходит 12 номеров в год

ISSN Печать: 1044-5110

ISSN Онлайн: 1936-2684

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.2 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.8 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00095 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.28 SJR: 0.341 SNIP: 0.536 CiteScore™:: 1.9 H-Index: 57

Indexed in

EXPERIMENTAL INVESTIGATION OF NEAR NOZZLE SPRAY STRUCTURE AND VELOCITY FOR A GDI HOLLOWCONE SPRAY

Том 20, Выпуск 12, 2010, pp. 1065-1076
DOI: 10.1615/AtomizSpr.v20.i12.40
Get accessGet access

Краткое описание

Previous experiments and numerical investigations of engine sprays show string-like structures at the exit of outwardly opening nozzles applied in gasoline direct injection (GDI) engines. These structures were further analyzed using visualization techniques and laser correlation velocimetry (LCV). Ambient conditions of 0.1 MPa and 300 K were chosen for all experiments, while injection pressure and injector energizing time were varied to resolve the influence of injection parameters on structure and velocity. Through application of a visualization measurement technique with a far-field microscope the string-like structures and their evolution during the injection period have been identified. In addition the influence of the injection parameters on the shape and location of the strings has been analyzed. After resolving the differences in string structure, the influence of the string structure on the velocity distribution at the nozzle exit was investigated for obtaining a correlation between string structure and spray velocity. Finally, the dependency of spray exit velocity on injection pressure and injection duration was determined. The information about string structure and nozzle exit velocity can be used to deduce different influences on the primary breakup of a hollow cone spray generated by an outwardly opening nozzle.

ЦИТИРОВАНО В
  1. Pischke Philipp, Cordes Diana, Kneer Reinhold, A collision algorithm for anisotropic disperse flows based on ellipsoidal parcel representations, International Journal of Multiphase Flow, 38, 1, 2012. Crossref

  2. Cordes Diana, Pischke Philipp, Kneer Reinhold, Influence of Injection and Ambient Conditions on the Nozzle Exit Spray of an Outwardly Opening GDI Injector, SAE Technical Paper Series, 1, 2012. Crossref

  3. Badra Jihad, Viollet Yoann, Elwardany Ahmed, Im Hong G., Chang Junseok, Physical and chemical effects of low octane gasoline fuels on compression ignition combustion, Applied Energy, 183, 2016. Crossref

  4. Sim Jaeheon, Badra Jihad A., Im Hong G., Hollow-Cone Spray Modeling for Outwardly Opening Piezoelectric Injector, 54th AIAA Aerospace Sciences Meeting, 2016. Crossref

  5. Payri Raul, Gimeno Jaime, De la Morena Joaquin, Battiston Paul A., Wadhwa Amrita, Straub Robert, Study of new prototype pintle injectors for diesel engine application, Energy Conversion and Management, 122, 2016. Crossref

  6. Sim Jaeheon, Badra Jihad, Elwardany Ahmed, Im Hong, Spray Modeling for Outwardly-Opening Hollow-Cone Injector, SAE Technical Paper Series, 1, 2016. Crossref

  7. Badra Jihad, Elwardany Ahmed, Sim Jaeheon, Viollet Yoann, Im Hong, Chang Junseok, Effects of In-Cylinder Mixing on Low Octane Gasoline Compression Ignition Combustion, SAE Technical Paper Series, 1, 2016. Crossref

  8. Beatrice Carlo, Belgiorno Giacomo, Di Blasio Gabriele, Mancaruso Ezio, Sequino Luigi, Vaglieco Bianca Maria, Analysis of a Prototype High-Pressure “Hollow Cone Spray” Diesel Injector Performance in Optical and Metal Research Engines, SAE Technical Paper Series, 1, 2017. Crossref

  9. Kuensch Zaira Aline, Schlatter Stephanie, Keskinen Karri, Hulkkonen Tuomo, Larmi Martti, Boulouchos Konstantinos, Experimental Investigation on the Gas Jet Behavior for a Hollow Cone Piezoelectric Injector, SAE Technical Paper Series, 1, 2014. Crossref

  10. Badra Jihad A., Sim Jaeheon, Elwardany Ahmed, Jaasim Mohammed, Viollet Yoann, Chang Junseok, Amer Amer, Im Hong G., Numerical Simulations of Hollow-Cone Injection and Gasoline Compression Ignition Combustion With Naphtha Fuels, Journal of Energy Resources Technology, 138, 5, 2016. Crossref

  11. Hummel Simon, Berner Hans-Juergen, Altenschmidt Frank, Schenk Martin, Bargende Michael, Investigations on the Spray-Atomization of Various Fuels for an Outwardly Opening Piezo Injector for the Application to a Pilot Injection Passenger Car Gas Engine, SAE International Journal of Advances and Current Practices in Mobility, 3, 1, 2020. Crossref

Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции Цены и условия подписки Begell House Контакты Language English 中文 Русский Português German French Spain