Numerical and experimental estimation of void fraction of supersonic steam jet in sub-cooled water: a comparative study
Gas-liquid two-phase flows occur in a range of chemical, process, petroleum, metallurgical and power industries. Void fraction is a principal parameter. An effort has been made here to perform a comparative study in which the approximate void fraction of the supersonic steam jet into the sub-cooled...
Saved in:
Main Authors: | , , , , , , , , , , |
---|---|
Format: | Proceeding |
Language: | English |
Published: |
IEEE
2020
|
Subjects: | |
Online Access: | http://ir.unimas.my/id/eprint/32813/1/Abrasyaf.pdf http://ir.unimas.my/id/eprint/32813/ https://ieeexplore.ieee.org/document/9243910 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
my.unimas.ir.32813 |
---|---|
record_format |
eprints |
spelling |
my.unimas.ir.328132021-12-04T02:57:43Z http://ir.unimas.my/id/eprint/32813/ Numerical and experimental estimation of void fraction of supersonic steam jet in sub-cooled water: a comparative study Afrasyab, Khan Spiridonov, Evgeny Podzerko, Alexander Darya, Khabarova Mohammed, Zwawi Mohammed, Algarni Bahadar, Ali Sanaullah, Khairuddin Felemban, Bassem F. Ullah, Atta Andrew Ragai, Henry Rigit TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering Gas-liquid two-phase flows occur in a range of chemical, process, petroleum, metallurgical and power industries. Void fraction is a principal parameter. An effort has been made here to perform a comparative study in which the approximate void fraction of the supersonic steam jet into the sub-cooled water has been measured both numerically as well as experimentally. On a numerical basis, Direct Contact Condensation (DCC) model and on an experimental basis, Electrical Resistance Tomography (ERT) has been used for computing the void fraction. On an experimental basis, the overestimation is nearly 45% when the surrounding water temperature is 30°C with a steam inlet pressure of 1.5 bars and the over-estimation goes up to 83% at 60°C and 3.0 bars. The void fraction computed by the use of the DCC model at 1.5 bars and 300C is 17.66% whereas the computed void fraction at 3.0 bars of inlet pressure and 600C of water temperature is 31.1%. IEEE 2020 Proceeding PeerReviewed text en http://ir.unimas.my/id/eprint/32813/1/Abrasyaf.pdf Afrasyab, Khan and Spiridonov, Evgeny and Podzerko, Alexander and Darya, Khabarova and Mohammed, Zwawi and Mohammed, Algarni and Bahadar, Ali and Sanaullah, Khairuddin and Felemban, Bassem F. and Ullah, Atta and Andrew Ragai, Henry Rigit (2020) Numerical and experimental estimation of void fraction of supersonic steam jet in sub-cooled water: a comparative study. In: 2020 International Conference on Dynamics and Vibroacoustics of Machines (DVM), 16-18 Sept. 2020, Samara, Russia, Russia. https://ieeexplore.ieee.org/document/9243910 10.1109/DVM49764.2020.9243910 |
institution |
Universiti Malaysia Sarawak |
building |
Centre for Academic Information Services (CAIS) |
collection |
Institutional Repository |
continent |
Asia |
country |
Malaysia |
content_provider |
Universiti Malaysia Sarawak |
content_source |
UNIMAS Institutional Repository |
url_provider |
http://ir.unimas.my/ |
language |
English |
topic |
TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering |
spellingShingle |
TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering Afrasyab, Khan Spiridonov, Evgeny Podzerko, Alexander Darya, Khabarova Mohammed, Zwawi Mohammed, Algarni Bahadar, Ali Sanaullah, Khairuddin Felemban, Bassem F. Ullah, Atta Andrew Ragai, Henry Rigit Numerical and experimental estimation of void fraction of supersonic steam jet in sub-cooled water: a comparative study |
description |
Gas-liquid two-phase flows occur in a range of chemical, process, petroleum, metallurgical and power industries. Void fraction is a principal parameter. An effort has been made here to perform a comparative study in which the approximate void fraction of the supersonic steam jet into the sub-cooled water has been measured both numerically as well as experimentally. On a numerical basis, Direct Contact Condensation (DCC) model and on an experimental basis, Electrical Resistance Tomography (ERT) has been used for computing the void fraction. On an experimental basis, the overestimation is nearly 45% when the surrounding water temperature is 30°C with a steam inlet pressure of 1.5 bars and the over-estimation goes up to 83% at 60°C and 3.0 bars. The void fraction computed by the use of the DCC model at 1.5 bars and 300C is 17.66% whereas the computed void fraction at 3.0 bars of inlet pressure and 600C of water temperature is 31.1%. |
format |
Proceeding |
author |
Afrasyab, Khan Spiridonov, Evgeny Podzerko, Alexander Darya, Khabarova Mohammed, Zwawi Mohammed, Algarni Bahadar, Ali Sanaullah, Khairuddin Felemban, Bassem F. Ullah, Atta Andrew Ragai, Henry Rigit |
author_facet |
Afrasyab, Khan Spiridonov, Evgeny Podzerko, Alexander Darya, Khabarova Mohammed, Zwawi Mohammed, Algarni Bahadar, Ali Sanaullah, Khairuddin Felemban, Bassem F. Ullah, Atta Andrew Ragai, Henry Rigit |
author_sort |
Afrasyab, Khan |
title |
Numerical and experimental estimation of void fraction of supersonic steam jet in sub-cooled water: a comparative study |
title_short |
Numerical and experimental estimation of void fraction of supersonic steam jet in sub-cooled water: a comparative study |
title_full |
Numerical and experimental estimation of void fraction of supersonic steam jet in sub-cooled water: a comparative study |
title_fullStr |
Numerical and experimental estimation of void fraction of supersonic steam jet in sub-cooled water: a comparative study |
title_full_unstemmed |
Numerical and experimental estimation of void fraction of supersonic steam jet in sub-cooled water: a comparative study |
title_sort |
numerical and experimental estimation of void fraction of supersonic steam jet in sub-cooled water: a comparative study |
publisher |
IEEE |
publishDate |
2020 |
url |
http://ir.unimas.my/id/eprint/32813/1/Abrasyaf.pdf http://ir.unimas.my/id/eprint/32813/ https://ieeexplore.ieee.org/document/9243910 |
_version_ |
1718930106166018048 |
score |
13.18916 |