Cover Image

Flow around cylindrical, rectangular and square bluff bodies / L.S. Kit, M. Govarhan and Mohd Kamel Wan Ibrahim

The flow around a bluff body is of great interesting engineering practice. Typical example of engineering applications is the computation of wind load on building and simulations of the flow around vehicles. This work is connected to the latter and studies some aspects related to vehicle and aircraf...

Full description

Saved in:
Bibliographic Details
Main Authors: Kit, L.S., Govarhan, M., Wan Ibrahim, Mohd Kamel
Format: Conference or Workshop Item
Language:English
Published: 2006
Subjects:
Transportation engineering
Online Access:https://ir.uitm.edu.my/id/eprint/81947/1/81947.PDF
https://ir.uitm.edu.my/id/eprint/81947/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.uitm.ir.81947
record_format eprints
spelling my.uitm.ir.819472023-11-22T00:19:21Z https://ir.uitm.edu.my/id/eprint/81947/ Flow around cylindrical, rectangular and square bluff bodies / L.S. Kit, M. Govarhan and Mohd Kamel Wan Ibrahim Kit, L.S. Govarhan, M. Wan Ibrahim, Mohd Kamel Transportation engineering The flow around a bluff body is of great interesting engineering practice. Typical example of engineering applications is the computation of wind load on building and simulations of the flow around vehicles. This work is connected to the latter and studies some aspects related to vehicle and aircraft aerodynamics. such as drag and lift. Most studies of this kind of flow are experimental. The main objectives of conducting this research are to gain better understanding of flow through various bluff bodies. The bluff bodies that were used in this experiment are the cylindrical rods and the square rods. The dimensions are 20 mm in diameter and 100 mm long for the cylindrical rods and 20 x 20 mm wide and 100 mm long for the square rods. These cylindrical and square rods are then placed in a water stream with flat surface on its bottom of a hydraulic bench of 180 x 250 x 700 mm in dimensions. Water is pumped from one end of the stream flows out at the other end creating a flow of water along the stream. Various combinations like side by side and tandem arrangements of the bluff bodies were tried and for each arrangement the visualization studies were conducted. Then, aluminum powder sprayed on the surface of the water to visualize the flow pattern while passing over the Bluff bodies. A high resolution digital camera was mounted on the top of the water stream to capture the flow pattern created by the aluminum powder at surface of the water. The results are then studied analysed. The results indicated the formation of vortices, separation lines with distinct patterns depending on the configuration under study. 2006 Conference or Workshop Item PeerReviewed text en https://ir.uitm.edu.my/id/eprint/81947/1/81947.PDF Flow around cylindrical, rectangular and square bluff bodies / L.S. Kit, M. Govarhan and Mohd Kamel Wan Ibrahim. (2006) In: Volume No. 1: Science and Technology, 30 – 31 May 2006, Swiss Garden Resort & Spa Kuantan, Pahang.
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Transportation engineering
spellingShingle Transportation engineering
Kit, L.S.
Govarhan, M.
Wan Ibrahim, Mohd Kamel
Flow around cylindrical, rectangular and square bluff bodies / L.S. Kit, M. Govarhan and Mohd Kamel Wan Ibrahim
description The flow around a bluff body is of great interesting engineering practice. Typical example of engineering applications is the computation of wind load on building and simulations of the flow around vehicles. This work is connected to the latter and studies some aspects related to vehicle and aircraft aerodynamics. such as drag and lift. Most studies of this kind of flow are experimental. The main objectives of conducting this research are to gain better understanding of flow through various bluff bodies. The bluff bodies that were used in this experiment are the cylindrical rods and the square rods. The dimensions are 20 mm in diameter and 100 mm long for the cylindrical rods and 20 x 20 mm wide and 100 mm long for the square rods. These cylindrical and square rods are then placed in a water stream with flat surface on its bottom of a hydraulic bench of 180 x 250 x 700 mm in dimensions. Water is pumped from one end of the stream flows out at the other end creating a flow of water along the stream. Various combinations like side by side and tandem arrangements of the bluff bodies were tried and for each arrangement the visualization studies were conducted. Then, aluminum powder sprayed on the surface of the water to visualize the flow pattern while passing over the Bluff bodies. A high resolution digital camera was mounted on the top of the water stream to capture the flow pattern created by the aluminum powder at surface of the water. The results are then studied analysed. The results indicated the formation of vortices, separation lines with distinct patterns depending on the configuration under study.
format Conference or Workshop Item
author Kit, L.S.
Govarhan, M.
Wan Ibrahim, Mohd Kamel
author_facet Kit, L.S.
Govarhan, M.
Wan Ibrahim, Mohd Kamel
author_sort Kit, L.S.
title Flow around cylindrical, rectangular and square bluff bodies / L.S. Kit, M. Govarhan and Mohd Kamel Wan Ibrahim
title_short Flow around cylindrical, rectangular and square bluff bodies / L.S. Kit, M. Govarhan and Mohd Kamel Wan Ibrahim
title_full Flow around cylindrical, rectangular and square bluff bodies / L.S. Kit, M. Govarhan and Mohd Kamel Wan Ibrahim
title_fullStr Flow around cylindrical, rectangular and square bluff bodies / L.S. Kit, M. Govarhan and Mohd Kamel Wan Ibrahim
title_full_unstemmed Flow around cylindrical, rectangular and square bluff bodies / L.S. Kit, M. Govarhan and Mohd Kamel Wan Ibrahim
title_sort flow around cylindrical, rectangular and square bluff bodies / l.s. kit, m. govarhan and mohd kamel wan ibrahim
publishDate 2006
url https://ir.uitm.edu.my/id/eprint/81947/1/81947.PDF
https://ir.uitm.edu.my/id/eprint/81947/
_version_ 1783882201989906432
score 13.211869

Similar Items