EXPERIMENTAL AND THEORETICAL STUDY FOR SEALING EFFECTS OF SQUEEZ AIR FILM.
The sealing effects of squeeze air film were analyzed experimentally and theoretically The air flow rate and the sealed pressure were measured in a squeeze face seal. The air flow rate can be expressed as the difference between the flow rate by the pumping and the flow rate by the leakage. The air...
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| Format: | Article |
| Language: | English |
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University of Baghdad
2005-03-01
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| Series: | Journal of Engineering |
| Online Access: | https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/3294 |
| _version_ | 1797267039307431936 |
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| author | Hussain Yousif M |
| author_facet | Hussain Yousif M |
| author_sort | Hussain Yousif M |
| collection | DOAJ |
| description |
The sealing effects of squeeze air film were analyzed experimentally and theoretically The air flow rate and the sealed pressure were measured in a squeeze face seal. The air flow rate can be expressed as the difference between the flow rate by the pumping and the flow rate by the leakage. The air flow rate by the pumping increases proportionally to the square of the vibration amplitude of the surface, as does the sealed pressure. The air flow rate by the leakage increases proportionally to the pressure difference between the vessel pressure and the ambient pressure. The experimental results showed good agreement with the theoretical results.
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| first_indexed | 2024-03-07T15:36:29Z |
| format | Article |
| id | doaj.art-34e5df8d9ddd475cb04a76e106d19ecc |
| institution | Directory Open Access Journal |
| issn | 1726-4073 2520-3339 |
| language | English |
| last_indexed | 2024-04-25T01:10:15Z |
| publishDate | 2005-03-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Journal of Engineering |
| spelling | doaj.art-34e5df8d9ddd475cb04a76e106d19ecc2024-03-10T09:52:42ZengUniversity of BaghdadJournal of Engineering1726-40732520-33392005-03-01110110.31026/j.eng.2005.01.15EXPERIMENTAL AND THEORETICAL STUDY FOR SEALING EFFECTS OF SQUEEZ AIR FILM.Hussain Yousif M The sealing effects of squeeze air film were analyzed experimentally and theoretically The air flow rate and the sealed pressure were measured in a squeeze face seal. The air flow rate can be expressed as the difference between the flow rate by the pumping and the flow rate by the leakage. The air flow rate by the pumping increases proportionally to the square of the vibration amplitude of the surface, as does the sealed pressure. The air flow rate by the leakage increases proportionally to the pressure difference between the vessel pressure and the ambient pressure. The experimental results showed good agreement with the theoretical results. https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/3294 |
| spellingShingle | Hussain Yousif M EXPERIMENTAL AND THEORETICAL STUDY FOR SEALING EFFECTS OF SQUEEZ AIR FILM. Journal of Engineering |
| title | EXPERIMENTAL AND THEORETICAL STUDY FOR SEALING EFFECTS OF SQUEEZ AIR FILM. |
| title_full | EXPERIMENTAL AND THEORETICAL STUDY FOR SEALING EFFECTS OF SQUEEZ AIR FILM. |
| title_fullStr | EXPERIMENTAL AND THEORETICAL STUDY FOR SEALING EFFECTS OF SQUEEZ AIR FILM. |
| title_full_unstemmed | EXPERIMENTAL AND THEORETICAL STUDY FOR SEALING EFFECTS OF SQUEEZ AIR FILM. |
| title_short | EXPERIMENTAL AND THEORETICAL STUDY FOR SEALING EFFECTS OF SQUEEZ AIR FILM. |
| title_sort | experimental and theoretical study for sealing effects of squeez air film |
| url | https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/3294 |
| work_keys_str_mv | AT hussainyousifm experimentalandtheoreticalstudyforsealingeffectsofsqueezairfilm |