The Effect of Passive-Active Interaction Method on Drag Reduction Performance in Rotating Disk Apparatus

The Effect of Passive-Active Interaction Method on Drag Reduction Performance in Rotating Disk Apparatus

Objectives:Turbulent Drag Reduction (DR) efficacy of diesel fuelin a Rotating Disk Apparatus (RDA) using anionic surfactant of Sodium Lauryl Ether Sulfate (SLES) was investigated with smooth andSV-groove disks(riblets height of 900 and 3100 µm). Methods: The DR efficacy indicates how the torque is b...

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Main Authors: Abdulbari, Hayder A., Mohamad Amran, Mohd Salleh, Rashed, Musaab K., M. Halim Shah, Ismail
Format: Article
Language:English
Published: Informatics Publishing Limited 2017
Subjects:
QD Chemistry
Online Access:http://umpir.ump.edu.my/id/eprint/17118/
http://umpir.ump.edu.my/id/eprint/17118/
http://umpir.ump.edu.my/id/eprint/17118/
http://umpir.ump.edu.my/id/eprint/17118/1/The%20Effect%20of%20Passive-Active%20Interaction%20Method.pdf
id ump-17118
recordtype eprints
spelling ump-171182018-01-11T04:18:19Z http://umpir.ump.edu.my/id/eprint/17118/ The Effect of Passive-Active Interaction Method on Drag Reduction Performance in Rotating Disk Apparatus Abdulbari, Hayder A. Mohamad Amran, Mohd Salleh Rashed, Musaab K. M. Halim Shah, Ismail QD Chemistry Objectives:Turbulent Drag Reduction (DR) efficacy of diesel fuelin a Rotating Disk Apparatus (RDA) using anionic surfactant of Sodium Lauryl Ether Sulfate (SLES) was investigated with smooth andSV-groove disks(riblets height of 900 and 3100 µm). Methods: The DR efficacy indicates how the torque is being reduced with a tiny amount of additives under a turbulent flow at a Reynolds number (Re) range of 302227 to 453341. The effects of different variables such as rotary disk type (smooth or structured), surfactant concentration, and Reynolds number were also studied. Findings: SLES shows a good ability to reduce the frictional drag forces with smooth and SV-groove of height 3100µm. In contract, there is no drag reduction can be observed by using this surfactant with SV-groove of height 900 µm. Application/Improvements: The passive-active interaction method can be used to improve petroleum liquid flow in pipelines. Informatics Publishing Limited 2017-01 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/17118/1/The%20Effect%20of%20Passive-Active%20Interaction%20Method.pdf Abdulbari, Hayder A. and Mohamad Amran, Mohd Salleh and Rashed, Musaab K. and M. Halim Shah, Ismail (2017) The Effect of Passive-Active Interaction Method on Drag Reduction Performance in Rotating Disk Apparatus. Indian Journal of Science and Technology, 10 (2). pp. 1-5. ISSN 0974-6846 (Print); 0974-5645 (Online) http://dx.doi.org/10.17485/ijst%2F2017%2Fv10i2%2F110369 DOI: 10.17485/ijst/2017/v10i2/110369
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic QD Chemistry
spellingShingle QD Chemistry
Abdulbari, Hayder A.
Mohamad Amran, Mohd Salleh
Rashed, Musaab K.
M. Halim Shah, Ismail
The Effect of Passive-Active Interaction Method on Drag Reduction Performance in Rotating Disk Apparatus
description Objectives:Turbulent Drag Reduction (DR) efficacy of diesel fuelin a Rotating Disk Apparatus (RDA) using anionic surfactant of Sodium Lauryl Ether Sulfate (SLES) was investigated with smooth andSV-groove disks(riblets height of 900 and 3100 µm). Methods: The DR efficacy indicates how the torque is being reduced with a tiny amount of additives under a turbulent flow at a Reynolds number (Re) range of 302227 to 453341. The effects of different variables such as rotary disk type (smooth or structured), surfactant concentration, and Reynolds number were also studied. Findings: SLES shows a good ability to reduce the frictional drag forces with smooth and SV-groove of height 3100µm. In contract, there is no drag reduction can be observed by using this surfactant with SV-groove of height 900 µm. Application/Improvements: The passive-active interaction method can be used to improve petroleum liquid flow in pipelines.
format Article
author Abdulbari, Hayder A.
Mohamad Amran, Mohd Salleh
Rashed, Musaab K.
M. Halim Shah, Ismail
author_facet Abdulbari, Hayder A.
Mohamad Amran, Mohd Salleh
Rashed, Musaab K.
M. Halim Shah, Ismail
author_sort Abdulbari, Hayder A.
title The Effect of Passive-Active Interaction Method on Drag Reduction Performance in Rotating Disk Apparatus
title_short The Effect of Passive-Active Interaction Method on Drag Reduction Performance in Rotating Disk Apparatus
title_full The Effect of Passive-Active Interaction Method on Drag Reduction Performance in Rotating Disk Apparatus
title_fullStr The Effect of Passive-Active Interaction Method on Drag Reduction Performance in Rotating Disk Apparatus
title_full_unstemmed The Effect of Passive-Active Interaction Method on Drag Reduction Performance in Rotating Disk Apparatus
title_sort effect of passive-active interaction method on drag reduction performance in rotating disk apparatus
publisher Informatics Publishing Limited
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/17118/
http://umpir.ump.edu.my/id/eprint/17118/
http://umpir.ump.edu.my/id/eprint/17118/
http://umpir.ump.edu.my/id/eprint/17118/1/The%20Effect%20of%20Passive-Active%20Interaction%20Method.pdf
first_indexed 2023-09-18T22:23:24Z
last_indexed 2023-09-18T22:23:24Z
_version_ 1777415806332698624

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