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Information Journal Paper

Title

Numerical Investigation of Magnetic Field Effect on Non-Premixed Methane Flame Behavior

Pages

  1-17

Abstract

 In this paper, the effect of magnetic field with decreasing and increasing gradients on the non-premixed methane flame has been investigated. In order to investigate the effect of the magnetic field, Arrhenius combustion model and the one-stage methane-air mechanism have been used for simulation. The simulated results of the flame temperature are in a good agreement with experimental measurements. Results shows the flame deformation and its temperature increase affected by magnetic field gradient. By applying the flame in the magnetic field with decreasing and increasing gradients, the flame temperature increases and the flame height decreases. By applying a decreasing gradient magnetic field, the maximum temperature at the top of the burner reaches a height of 4. 5 mm while in the absence of field, it is at a height of 2. 5 mm. While under the influence of increasing gradient magnetic field, this value is 4 mm, indicating a decrease in the height of the flame. These changes are more obvious in the field with decreasing gradient. The magnetic field effects on methane and products mass fractions decrease. In decreasing and increasing gradients, unburned methane declined respectively 99% and 52% in comparison with no field.

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    APA: Copy

    Kameli, Kiarash, & PASDARSHAHRI, HADI. (2020). Numerical Investigation of Magnetic Field Effect on Non-Premixed Methane Flame Behavior. FUEL AND COMBUSTION, 13(1 ), 1-17. SID. https://sid.ir/paper/138537/en

    Vancouver: Copy

    Kameli Kiarash, PASDARSHAHRI HADI. Numerical Investigation of Magnetic Field Effect on Non-Premixed Methane Flame Behavior. FUEL AND COMBUSTION[Internet]. 2020;13(1 ):1-17. Available from: https://sid.ir/paper/138537/en

    IEEE: Copy

    Kiarash Kameli, and HADI PASDARSHAHRI, “Numerical Investigation of Magnetic Field Effect on Non-Premixed Methane Flame Behavior,” FUEL AND COMBUSTION, vol. 13, no. 1 , pp. 1–17, 2020, [Online]. Available: https://sid.ir/paper/138537/en

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