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Visual studies on film boiling

Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia.

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Bibliographic Details
Main Authors: Suhaimi, Illias, Muhammad Asri, Idris, Muhamad Saisuldin, Abdul Manan, H. Azmi, Mohd Fathullah, Ghazali
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis 2009
Subjects:
Film boiling
Droplet
Heated surface
Heat > Transmission
Drops
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/7218
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spelling my.unimap-72182009-11-17T06:20:54Z Visual studies on film boiling Suhaimi, Illias Muhammad Asri, Idris Muhamad Saisuldin, Abdul Manan H. Azmi Mohd Fathullah, Ghazali Film boiling Droplet Heated surface Heat -- Transmission Drops Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia. The purpose of this research is to study and examine the droplet bounding phenomena on carbon heated surface during film-boiling period, which occur when a water droplet collided with the heated surface at a very high temperature (400ºC-500ºC). When the surface temperature reaches a maximum value, the critical superheated surface is suddenly covered with a vapor layer. Because of the vapor layer’s lower thermal conductivity, this vapor layer insulates the surface. This condition of vapor film insulating the surface from the liquid characterizes film-boiling. The carbon boiling curve that obtained from the experiment is examined in order to study the relation between carbon boiling curve and the evaporation lifetime curve of a droplet. According to the Leidenfrost phenomena, liquids cannot touch a surface with a temperature above their boiling point because evaporation forms a cushion of vapor preventing contact. The higher the surface’s temperature above the boiling point of the liquid, the more rapid evaporation occurs. The carbon material was heated in order to study this bounding phenomenon in the droplet collision boiling system. 2009-11-08T10:23:55Z 2009-11-08T10:23:55Z 2009-10-11 Working Paper p.5F 1 - 5F 4 978-967-5415-07-4 http://hdl.handle.net/123456789/7218 en Proceedings of International Conference on Applications and Design in Mechanical Engineering 2009 (iCADME 2009) Universiti Malaysia Perlis
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Film boiling
Droplet
Heated surface
Heat -- Transmission
Drops
spellingShingle Film boiling
Droplet
Heated surface
Heat -- Transmission
Drops
Suhaimi, Illias
Muhammad Asri, Idris
Muhamad Saisuldin, Abdul Manan
H. Azmi
Mohd Fathullah, Ghazali
Visual studies on film boiling
description Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia.
format Working Paper
author Suhaimi, Illias
Muhammad Asri, Idris
Muhamad Saisuldin, Abdul Manan
H. Azmi
Mohd Fathullah, Ghazali
author_facet Suhaimi, Illias
Muhammad Asri, Idris
Muhamad Saisuldin, Abdul Manan
H. Azmi
Mohd Fathullah, Ghazali
author_sort Suhaimi, Illias
title Visual studies on film boiling
title_short Visual studies on film boiling
title_full Visual studies on film boiling
title_fullStr Visual studies on film boiling
title_full_unstemmed Visual studies on film boiling
title_sort visual studies on film boiling
publisher Universiti Malaysia Perlis
publishDate 2009
url http://dspace.unimap.edu.my/xmlui/handle/123456789/7218
_version_ 1643788739486416896
score 13.214268

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