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Experiment study of Droplet Evaporation Boiling Curve using Aluminium

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Bibliographic Details
Main Author: Mardhiah, Abdul Wahab
Other Authors: Suhaimi, Illias, Dr.
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2021
Subjects:
Droplet Evaporation
Aluminium
Boiling
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69615
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spelling my.unimap-696152021-02-09T03:51:15Z Experiment study of Droplet Evaporation Boiling Curve using Aluminium Mardhiah, Abdul Wahab Suhaimi, Illias, Dr. Droplet Evaporation Aluminium Boiling Access is limited to UniMAP community. This experiment is about study of the water droplet evaporation boiling curve using aluminium. Boiling is the most familiar form of heat transfer. Boiling takes different forms, depending on the value of the temperature. There are four different boiling regimes was observed that is natural convection boiling, nucleate boiling, transition boiling, and film boiling. The problem statement in this experimental study is to develop droplet evaporation boiling curve using aluminium. This curve could be obtained by carried out a heat transfer experiment by using aluminium without any coating. Then, based on the graph, there are two important points need to be highlight which is Critical Heat Flux (CHF) and Leidenfrost point (LFP). Besides that, the next problem statement is to identify the droplet behaviour on the heated surface. The formation of the droplet would change stage by stage as the temperature increased. The droplet behaviour is the main factor that affected the droplet evaporation times. This two points can be regarded as an important study in boiling heat transfer research. The objective of this experiment is to study the droplet evaporation boiling curve using aluminium specimen and also to obtain The Critical Heat Flux (CHF) point and Leidenfrost Point (LFP) base on the graph of boiling curve from the result. Methodology in this project consists of cutting the material, grinding and polishing then the experimental work was conducted followed by planning. As a result, it can be concluded that the Critical Heat Flux are achieved at a surface temperature approximately between 130oC to 140oC and the Leidenfrost Point approximately at a surface temperature between 160oC to 170oC. Besides, the droplet behaviour are shown in nucleate boiling, transition boiling, and film boiling regime. 2021-02-09T03:51:15Z 2021-02-09T03:51:15Z 2016-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69615 en Universiti Malaysia Perlis (UniMAP)
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 Droplet Evaporation
Aluminium
Boiling
spellingShingle Droplet Evaporation
Aluminium
Boiling
Mardhiah, Abdul Wahab
Experiment study of Droplet Evaporation Boiling Curve using Aluminium
description Access is limited to UniMAP community.
author2 Suhaimi, Illias, Dr.
author_facet Suhaimi, Illias, Dr.
Mardhiah, Abdul Wahab
format Learning Object
author Mardhiah, Abdul Wahab
author_sort Mardhiah, Abdul Wahab
title Experiment study of Droplet Evaporation Boiling Curve using Aluminium
title_short Experiment study of Droplet Evaporation Boiling Curve using Aluminium
title_full Experiment study of Droplet Evaporation Boiling Curve using Aluminium
title_fullStr Experiment study of Droplet Evaporation Boiling Curve using Aluminium
title_full_unstemmed Experiment study of Droplet Evaporation Boiling Curve using Aluminium
title_sort experiment study of droplet evaporation boiling curve using aluminium
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2021
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69615
_version_ 1698698268856287232
score 13.214268

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