Imaging investigation on the spray penetration of gasohol blends image

A. K. Amirruddin, M. H. Razali, Emishaw D. Iffa

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Simplified visualisation of the fuel spray developing process of varied ethanol content in an open spray by the liquid injection technique. For obtaining spray characteristics in the liquid, the visualisation principles were based on spray penetrations images. The video imaging and schlieren technique have been used to investigate the spray development and behaviours at different injection time defined as the delay time from the start of injection (SOI) to the image recording in the viewing area. Five different gasoline-ethanol fuel blend rates by volume are prepared. The Image of the spray is captured using schlieren imaging technique and image processing is employed to extract macro spray characteristics- spray tip penetration and spray cone angle. Based on the extracted tip penetration and cone angles E55 gasoline-ethanol blend found out to have the largest cone angle and tip penetration among the tested blends.

Original languageEnglish
Title of host publicationProceedings of 2010 13th International Conference on Computer and Information Technology, ICCIT 2010
Pages261-266
Number of pages6
DOIs
StatePublished - 2010
Externally publishedYes
Event2010 13th International Conference on Computer and Information Technology, ICCIT 2010 - Dhaka, Bangladesh
Duration: Dec 23 2010Dec 25 2010

Publication series

NameProceedings of 2010 13th International Conference on Computer and Information Technology, ICCIT 2010

Conference

Conference2010 13th International Conference on Computer and Information Technology, ICCIT 2010
Country/TerritoryBangladesh
CityDhaka
Period12/23/1012/25/10

Keywords

  • Edge detection
  • Gasohol blend
  • Image segmentation
  • Schlieren imaging
  • Spray cone angle
  • Spray tip penetration

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