DROPLET SIZE MEASUREMENT OF BIODIESEL AND ITS BLENDS USING DISPERSION TECHNIQUE AND IMAGE PROCESSING

المؤلفون

  • Abed Al-Khadim Mohammed Hasan Mechanical Engineering Department University of Technology, Baghdad, Iraq مؤلف
  • Mahmoud Attallah Mashkour Mechanical Engineering Department University of Technology, Baghdad, Iraq مؤلف
  • Amer Abdulah Mohammed Mechanical Engineering Department, Mustasiriyah University, Baghdad, Iraq مؤلف

الكلمات المفتاحية:

Biodiesel، sauter mean diameter، SMD، shutter speed، atomizer، image processing

الملخص

In present investigation a twin-fluid external mixing atomizer was designed and developed for fuel atomization which is used in liquid fuel burner. The droplet sizes (SMD) in the spray which was produced through the atomizer was measured experimentally. The experiments have been performed for different liquid fuel types, as well as for air to liquid mass flow rates (ALR), to study the effects of these parameters on droplet size (SMD).The liquid fuels used during the tests are biodiesel and its blends (biodiesel-diesel Bx and biodiesel-kerosene Bkx) with three values of ALR (0.6, 0.8 and 1.0).The droplets sizes were investigated for the region near-nozzle by using imaging setup and using dispersion technique. The images viewing regions 366.6 mm2, to determine the droplet size (SMD). Matlab cod software has been used for a number of image processing techniques to identify and improve the detection of small droplets.The results showed that the increasing of biodiesel ratio in blending with diesel and kerosene increases the (SMD), and the increasing of ALR reduces the (SMD) for all experiments fuels. Also the results showed that the agreement is good of this method of SMD measurement and calculations with published studies.

التنزيلات

Key Dates

منشور

2019-05-01

إصدار

مجلد 23 عدد 3 (2019): Journal of Engineering and Sustainable Development

القسم

Articles

الرخصة

Creative Commons License

هذا العمل مرخص بموجب Creative Commons Attribution 4.0 International License.

The Journal of Engineering and Sustainable Development is an open-access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowed to search, download, share, distribute, print, or link to the full texts of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
Creative Commons-Attribution (BY)

كيفية الاقتباس

DROPLET SIZE MEASUREMENT OF BIODIESEL AND ITS BLENDS USING DISPERSION TECHNIQUE AND IMAGE PROCESSING. (2019). مجلة الهندسة والتنمية المستدامة, 23(3), 15-24. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/214

المؤلفات المشابهة

11-20 من 244

يمكنك أيضاً إبدأ بحثاً متقدماً عن المشابهات لهذا المؤلَّف.