Analytical Investigation by Using the Two-fluid-model to Study the Interfacial Behavior of Air-water Horizontal Stratified Flow
In the chemical, petroleum and nuclear industries, pipelines are often used to transport fluids from one process site to another one. The understanding of the fluids behavior inside the pipelines is the most important consideration for the engineers and scientists. From the previous studies, there a...
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| פורמט: | Conference or Workshop Item |
| שפה: | English |
| יצא לאור: |
2014
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| נושאים: | |
| גישה מקוונת: | https://repository.ugm.ac.id/135246/1/Hadiyan%20Yusuf%20Kuntoro_2014_Seminar%20Nasional%20by%20PSIT-UGM.pdf |
| _version_ | 1826049349353734144 |
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| author | Kuntoro, Hadiyan Yusuf Deendarlianto, Deendarlianto Indarto, Indarto |
| author_facet | Kuntoro, Hadiyan Yusuf Deendarlianto, Deendarlianto Indarto, Indarto |
| author_sort | Kuntoro, Hadiyan Yusuf |
| collection | UGM |
| description | In the chemical, petroleum and nuclear industries, pipelines are often used to transport fluids from one process site to another one. The understanding of the fluids behavior inside the pipelines is the most important consideration for the engineers and scientists. From the previous studies, there are several two-phase flow patterns in horizontal pipe. One of them is stratified flow pattern, which is characterized by the liquid flowing along the bottom of the pipe and the gas moving above it cocurrently. Another flow patterns are slug and plug flow patterns. This kind of flow triggers the damage in pipelines, such as corrosion, abrasion and blasting pipe. Therefore, slug and plug flow patterns are undesirable in pipelines, and the flow is maintained at the stratified flow condition for safety reason. In this paper, the analytical-based study on the experiment of the stratified flow pattern in a 26 mm i.d. horizontal pipe is presented. The experiment is performed to develop a high quality database of the stratified two-phase flow pattern. The experimental data were obtained from the visualization data by using a high speed-video camera and were processed by using digital image processing technique. Analytical method of two-fluid-model was used to study the interfacial behavior of the flow. The aim of this study is to validate the previous correlations which are proposed by other researchers. The results show that there are still many significant differences among each other. Hence, better correlation should be proposed in the future. The discussion on the basis of the comparison between the previous correlations with the present analytical data is presented. |
| first_indexed | 2024-03-13T23:44:34Z |
| format | Conference or Workshop Item |
| id | oai:generic.eprints.org:135246 |
| institution | Universiti Gadjah Mada |
| language | English |
| last_indexed | 2024-03-13T23:44:34Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1352462016-04-26T06:25:40Z https://repository.ugm.ac.id/135246/ Analytical Investigation by Using the Two-fluid-model to Study the Interfacial Behavior of Air-water Horizontal Stratified Flow Kuntoro, Hadiyan Yusuf Deendarlianto, Deendarlianto Indarto, Indarto Fluidisation and Fluid Mechanics Mechanical Engineering In the chemical, petroleum and nuclear industries, pipelines are often used to transport fluids from one process site to another one. The understanding of the fluids behavior inside the pipelines is the most important consideration for the engineers and scientists. From the previous studies, there are several two-phase flow patterns in horizontal pipe. One of them is stratified flow pattern, which is characterized by the liquid flowing along the bottom of the pipe and the gas moving above it cocurrently. Another flow patterns are slug and plug flow patterns. This kind of flow triggers the damage in pipelines, such as corrosion, abrasion and blasting pipe. Therefore, slug and plug flow patterns are undesirable in pipelines, and the flow is maintained at the stratified flow condition for safety reason. In this paper, the analytical-based study on the experiment of the stratified flow pattern in a 26 mm i.d. horizontal pipe is presented. The experiment is performed to develop a high quality database of the stratified two-phase flow pattern. The experimental data were obtained from the visualization data by using a high speed-video camera and were processed by using digital image processing technique. Analytical method of two-fluid-model was used to study the interfacial behavior of the flow. The aim of this study is to validate the previous correlations which are proposed by other researchers. The results show that there are still many significant differences among each other. Hence, better correlation should be proposed in the future. The discussion on the basis of the comparison between the previous correlations with the present analytical data is presented. 2014-05-23 Conference or Workshop Item PeerReviewed application/pdf en cc_by_nd https://repository.ugm.ac.id/135246/1/Hadiyan%20Yusuf%20Kuntoro_2014_Seminar%20Nasional%20by%20PSIT-UGM.pdf Kuntoro, Hadiyan Yusuf and Deendarlianto, Deendarlianto and Indarto, Indarto (2014) Analytical Investigation by Using the Two-fluid-model to Study the Interfacial Behavior of Air-water Horizontal Stratified Flow. In: Seminar Nasional Perkembangan Riset dan Teknologi di Bidang Industri ke-20, 23 May 2014, Universitas Gadjah Mada, Yogyakarta, Indonesia.. |
| spellingShingle | Fluidisation and Fluid Mechanics Mechanical Engineering Kuntoro, Hadiyan Yusuf Deendarlianto, Deendarlianto Indarto, Indarto Analytical Investigation by Using the Two-fluid-model to Study the Interfacial Behavior of Air-water Horizontal Stratified Flow |
| title | Analytical Investigation by Using the Two-fluid-model to Study the Interfacial Behavior of Air-water Horizontal Stratified Flow |
| title_full | Analytical Investigation by Using the Two-fluid-model to Study the Interfacial Behavior of Air-water Horizontal Stratified Flow |
| title_fullStr | Analytical Investigation by Using the Two-fluid-model to Study the Interfacial Behavior of Air-water Horizontal Stratified Flow |
| title_full_unstemmed | Analytical Investigation by Using the Two-fluid-model to Study the Interfacial Behavior of Air-water Horizontal Stratified Flow |
| title_short | Analytical Investigation by Using the Two-fluid-model to Study the Interfacial Behavior of Air-water Horizontal Stratified Flow |
| title_sort | analytical investigation by using the two fluid model to study the interfacial behavior of air water horizontal stratified flow |
| topic | Fluidisation and Fluid Mechanics Mechanical Engineering |
| url | https://repository.ugm.ac.id/135246/1/Hadiyan%20Yusuf%20Kuntoro_2014_Seminar%20Nasional%20by%20PSIT-UGM.pdf |
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