Pressure Change in Tee Branch Pipe in Oscillatory Flow
The purpose of this paper is to contribute to the understanding of unsteady flow of branch pipes in pneumatic systems. Branch pipes are used in pneumatic pipe systems in various industrial fields. To predict the unsteady pressure changes in the pneumatic piping systems, it is necessary that the dyna...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2013-01-01
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| Series: | Advances in Mechanical Engineering |
| Online Access: | https://doi.org/10.1155/2013/257283 |
| _version_ | 1818477606320734208 |
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| author | Daisuke Sakamoto Chongho Youn Toshiharu Kagawa |
| author_facet | Daisuke Sakamoto Chongho Youn Toshiharu Kagawa |
| author_sort | Daisuke Sakamoto |
| collection | DOAJ |
| description | The purpose of this paper is to contribute to the understanding of unsteady flow of branch pipes in pneumatic systems. Branch pipes are used in pneumatic pipe systems in various industrial fields. To predict the unsteady pressure changes in the pneumatic piping systems, it is necessary that the dynamic characteristics of branch pipes are at hand, in addition to the dynamic characteristic of single pipe. However, while so many studies are accumulated for a single pipe dynamics, few studies have reported the pressure changes in branch pipes due to oscillatory flow. This paper reports an experimental study on the dynamic characteristics of the pressure change in a pneumatic branch pipe under given oscillatory flow. The paper also proposes a simulation method to predict the pressure changes in a pneumatic branch pipe under oscillatory flow. The validity of simulation is verified for oscillatory flows up to 5 Hz, comparing with the experimental results. |
| first_indexed | 2024-12-10T09:39:41Z |
| format | Article |
| id | doaj.art-6ec01acd8bdd4b5489b386aaa0c6436c |
| institution | Directory Open Access Journal |
| issn | 1687-8132 |
| language | English |
| last_indexed | 2024-12-10T09:39:41Z |
| publishDate | 2013-01-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Advances in Mechanical Engineering |
| spelling | doaj.art-6ec01acd8bdd4b5489b386aaa0c6436c2022-12-22T01:54:04ZengSAGE PublishingAdvances in Mechanical Engineering1687-81322013-01-01510.1155/2013/25728310.1155_2013/257283Pressure Change in Tee Branch Pipe in Oscillatory FlowDaisuke Sakamoto0Chongho Youn1Toshiharu Kagawa2 Department of Mechano-Micro Engineering, Tokyo Institute of Technology, R2-45, 4259, Nagatuda, Midoriku, Yokohamasi, Kanagawaken 2268503, Japan Precision and Intelligence Laboratory, Tokyo Institute of Technology, R2-45, 4259, Nagatuda, Midoriku, Yokohamasi, Kanagawaken 2268503, Japan Precision and Intelligence Laboratory, Tokyo Institute of Technology, R2-45, 4259, Nagatuda, Midoriku, Yokohamasi, Kanagawaken 2268503, JapanThe purpose of this paper is to contribute to the understanding of unsteady flow of branch pipes in pneumatic systems. Branch pipes are used in pneumatic pipe systems in various industrial fields. To predict the unsteady pressure changes in the pneumatic piping systems, it is necessary that the dynamic characteristics of branch pipes are at hand, in addition to the dynamic characteristic of single pipe. However, while so many studies are accumulated for a single pipe dynamics, few studies have reported the pressure changes in branch pipes due to oscillatory flow. This paper reports an experimental study on the dynamic characteristics of the pressure change in a pneumatic branch pipe under given oscillatory flow. The paper also proposes a simulation method to predict the pressure changes in a pneumatic branch pipe under oscillatory flow. The validity of simulation is verified for oscillatory flows up to 5 Hz, comparing with the experimental results.https://doi.org/10.1155/2013/257283 |
| spellingShingle | Daisuke Sakamoto Chongho Youn Toshiharu Kagawa Pressure Change in Tee Branch Pipe in Oscillatory Flow Advances in Mechanical Engineering |
| title | Pressure Change in Tee Branch Pipe in Oscillatory Flow |
| title_full | Pressure Change in Tee Branch Pipe in Oscillatory Flow |
| title_fullStr | Pressure Change in Tee Branch Pipe in Oscillatory Flow |
| title_full_unstemmed | Pressure Change in Tee Branch Pipe in Oscillatory Flow |
| title_short | Pressure Change in Tee Branch Pipe in Oscillatory Flow |
| title_sort | pressure change in tee branch pipe in oscillatory flow |
| url | https://doi.org/10.1155/2013/257283 |
| work_keys_str_mv | AT daisukesakamoto pressurechangeinteebranchpipeinoscillatoryflow AT chonghoyoun pressurechangeinteebranchpipeinoscillatoryflow AT toshiharukagawa pressurechangeinteebranchpipeinoscillatoryflow |