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Information Journal Paper

Title

AN EXPERIMENTAL STUDY ON THE OPERATING PARAMETERS OF A SIMPLEX SWIRL INJECTOR

Pages

  75-84

Abstract

 In this paper, the operating parameters of a SWIRL INJECTOR were studied as a function of Reynolds number (Re) and Weber number (We). Spray cone angle, liquid sheet BREAKUP LENGTH and injector discharge coefficient are the parameters which their dimensionless variations were studied to characterize the injector behavior in terms of Re and We. At the end, these experimental results were compared with those of some famous models, such as LISA. All the experiments were prformed using a simplex SWIRL INJECTOR. Moreover, water was used as the operating fluid sprayed in ATMOSPHERIC CONDITIONS. The Shadowgraphy imaging method was used to visualize the injection spray. Experimental results show that by increasing Re, the injection regime varies from Dripping Mode to Atomization Mode at Re=3´104, and by further increasing Re, the fully developed mode (that creates a clear conical sheet) is achieved at Re=3.7´104. Also, results show that the BREAKUP LENGTH varies with We-0.5Re0.6 linearly. Although increasing Re initially increases the spray cone angle, but beyond a specific Re, this trend is stopped.

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    APA: Copy

    POORMAHMOOD, ATA, GHORBANHOSSEINI, MOSTAFA, KEBRIAEE, AZADEH, & FARSHCHI, MOHAMMAD. (2016). AN EXPERIMENTAL STUDY ON THE OPERATING PARAMETERS OF A SIMPLEX SWIRL INJECTOR. FUEL AND COMBUSTION, 9(1), 75-84. SID. https://sid.ir/paper/138590/en

    Vancouver: Copy

    POORMAHMOOD ATA, GHORBANHOSSEINI MOSTAFA, KEBRIAEE AZADEH, FARSHCHI MOHAMMAD. AN EXPERIMENTAL STUDY ON THE OPERATING PARAMETERS OF A SIMPLEX SWIRL INJECTOR. FUEL AND COMBUSTION[Internet]. 2016;9(1):75-84. Available from: https://sid.ir/paper/138590/en

    IEEE: Copy

    ATA POORMAHMOOD, MOSTAFA GHORBANHOSSEINI, AZADEH KEBRIAEE, and MOHAMMAD FARSHCHI, “AN EXPERIMENTAL STUDY ON THE OPERATING PARAMETERS OF A SIMPLEX SWIRL INJECTOR,” FUEL AND COMBUSTION, vol. 9, no. 1, pp. 75–84, 2016, [Online]. Available: https://sid.ir/paper/138590/en

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