Cover Image

Adsorption mechanisms of linear and branched alkane liquid on solid surfaces that influences heat transfer

The contact interfaces of solid and liquid are common systems in tribology studies where the main parameter looked at are the wear rates and scar. These problems of wear rates and scar are evaluated by adsorption mechanisms. The main contributors of these problems are the character of liquid orien...

Full description

Saved in:
Bibliographic Details
Main Authors: S., A. Rafeq, Daud, N. M., Sudin, M. N., M. S. ZAKARIA, M. S. ZAKARIA, Rosli, M. A. M., Munir, M. F., Manshoor, B.
Format: Conference or Workshop Item
Language:English
Published: 2024
Subjects:
T Technology (General)
Online Access:http://eprints.uthm.edu.my/11950/1/Adsorption%20mechanisms%20of%20linear%20and%20branched%20alkane.pdf
http://eprints.uthm.edu.my/11950/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.uthm.eprints.11950
record_format eprints
spelling my.uthm.eprints.119502025-01-10T07:36:40Z http://eprints.uthm.edu.my/11950/ Adsorption mechanisms of linear and branched alkane liquid on solid surfaces that influences heat transfer S., A. Rafeq Daud, N. M. Sudin, M. N. M. S. ZAKARIA, M. S. ZAKARIA Rosli, M. A. M. Munir, M. F. Manshoor, B. T Technology (General) The contact interfaces of solid and liquid are common systems in tribology studies where the main parameter looked at are the wear rates and scar. These problems of wear rates and scar are evaluated by adsorption mechanisms. The main contributors of these problems are the character of liquid orientation on solid surfaces that required deep analysis of molecular orientations. Thus, the main purpose of this study is to look at the adsorption mechanisms of liquid on solid surfaces based on the structural quantities of density and orientation order parameters. The simulation system of solid of gold with surfaces of face-centered cubic (FCC) of (100) in contact with three types of alkanes (pentane, heptane and 3- ethyl-pentane) is modeled using molecular dynamics simulations. A uniform temperature is applied throughout the simulation system at 0.7 of the critical temperature of the liquid. It is found that, the adsorption behavior of liquid with linear molecular length is higher as compared to liquid with branches in the molecular, this in away influences the heat transfer near the contact interfaces of solid and liquid. However further investigation is needed to observe the influence of surface structure of the solid surfaces. 2024 Conference or Workshop Item PeerReviewed text en http://eprints.uthm.edu.my/11950/1/Adsorption%20mechanisms%20of%20linear%20and%20branched%20alkane.pdf S., A. Rafeq and Daud, N. M. and Sudin, M. N. and M. S. ZAKARIA, M. S. ZAKARIA and Rosli, M. A. M. and Munir, M. F. and Manshoor, B. (2024) Adsorption mechanisms of linear and branched alkane liquid on solid surfaces that influences heat transfer. In: 15th INTERNATIONAL CONFERENCE ON THERMAL ENGINEERING: THEORY AND APPLICATIONS, ICTEA 2024.
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
topic T Technology (General)
spellingShingle T Technology (General)
S., A. Rafeq
Daud, N. M.
Sudin, M. N.
M. S. ZAKARIA, M. S. ZAKARIA
Rosli, M. A. M.
Munir, M. F.
Manshoor, B.
Adsorption mechanisms of linear and branched alkane liquid on solid surfaces that influences heat transfer
description The contact interfaces of solid and liquid are common systems in tribology studies where the main parameter looked at are the wear rates and scar. These problems of wear rates and scar are evaluated by adsorption mechanisms. The main contributors of these problems are the character of liquid orientation on solid surfaces that required deep analysis of molecular orientations. Thus, the main purpose of this study is to look at the adsorption mechanisms of liquid on solid surfaces based on the structural quantities of density and orientation order parameters. The simulation system of solid of gold with surfaces of face-centered cubic (FCC) of (100) in contact with three types of alkanes (pentane, heptane and 3- ethyl-pentane) is modeled using molecular dynamics simulations. A uniform temperature is applied throughout the simulation system at 0.7 of the critical temperature of the liquid. It is found that, the adsorption behavior of liquid with linear molecular length is higher as compared to liquid with branches in the molecular, this in away influences the heat transfer near the contact interfaces of solid and liquid. However further investigation is needed to observe the influence of surface structure of the solid surfaces.
format Conference or Workshop Item
author S., A. Rafeq
Daud, N. M.
Sudin, M. N.
M. S. ZAKARIA, M. S. ZAKARIA
Rosli, M. A. M.
Munir, M. F.
Manshoor, B.
author_facet S., A. Rafeq
Daud, N. M.
Sudin, M. N.
M. S. ZAKARIA, M. S. ZAKARIA
Rosli, M. A. M.
Munir, M. F.
Manshoor, B.
author_sort S., A. Rafeq
title Adsorption mechanisms of linear and branched alkane liquid on solid surfaces that influences heat transfer
title_short Adsorption mechanisms of linear and branched alkane liquid on solid surfaces that influences heat transfer
title_full Adsorption mechanisms of linear and branched alkane liquid on solid surfaces that influences heat transfer
title_fullStr Adsorption mechanisms of linear and branched alkane liquid on solid surfaces that influences heat transfer
title_full_unstemmed Adsorption mechanisms of linear and branched alkane liquid on solid surfaces that influences heat transfer
title_sort adsorption mechanisms of linear and branched alkane liquid on solid surfaces that influences heat transfer
publishDate 2024
url http://eprints.uthm.edu.my/11950/1/Adsorption%20mechanisms%20of%20linear%20and%20branched%20alkane.pdf
http://eprints.uthm.edu.my/11950/
_version_ 1821004332226576384
score 13.239859

Similar Items