Experimental and numerical study of the effect of heated obstruction within a space (Welding Workshop) on three dimensional air flow characteristic
Joint Authors
Khazal, Imad Abd Allah
Makki, Hala Jasim
Abd al-Munim, Ali A.
Source
al-Qadisiyah Journal for Engineering Sciences
Issue
Vol. 11, Issue 1 (31 Mar. 2018), pp.92-114, 23 p.
Publisher
al-Qadisiyah University College of Engineering
Publication Date
2018-03-31
Country of Publication
Iraq
No. of Pages
23
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
This study investigates experimentally and numerically the environmental conditions prevailing in a large mechanically ventilated welding workshop which lies in the Basra Oil Training Institute in Iraq.
The numerical part was accomplished with the aid of the computational fluid dynamics by ANSYS 15 program.
This software program was compared against the results of a resemblance research work ]1[, which shows a good agreement.
Numerical results are compared with experimental data collected during different ventilation and occupational conditions of empty and full workshop daily work, and there is a good agreement between experimental data and numerical results.
The experimental part was done by using suitable calibrated devices to measure the air velocity, temperature, relative humidity and concentration of CO, CO2 gases in the different locations of the indoor environment of welding workshop.
The results of this study demonstrate that the occupants of the existed welding workshop suffer from healthy problems because of the harmful gases, and the inefficient ventilation system used
American Psychological Association (APA)
Makki, Hala Jasim& Khazal, Imad Abd Allah& Abd al-Munim, Ali A.. 2018. Experimental and numerical study of the effect of heated obstruction within a space (Welding Workshop) on three dimensional air flow characteristic. al-Qadisiyah Journal for Engineering Sciences،Vol. 11, no. 1, pp.92-114.
https://search.emarefa.net/detail/BIM-920174
Modern Language Association (MLA)
Makki, Hala Jasim…[et al.]. Experimental and numerical study of the effect of heated obstruction within a space (Welding Workshop) on three dimensional air flow characteristic. al-Qadisiyah Journal for Engineering Sciences Vol. 11, no. 1 (2018), pp.92-114.
https://search.emarefa.net/detail/BIM-920174
American Medical Association (AMA)
Makki, Hala Jasim& Khazal, Imad Abd Allah& Abd al-Munim, Ali A.. Experimental and numerical study of the effect of heated obstruction within a space (Welding Workshop) on three dimensional air flow characteristic. al-Qadisiyah Journal for Engineering Sciences. 2018. Vol. 11, no. 1, pp.92-114.
https://search.emarefa.net/detail/BIM-920174
Data Type
Journal Articles
Language
English
Record ID
BIM-920174