Effect of the Incline Angle of Propeller Boss Cap Fins (PBCF) on Ship Propeller Performance
In order to understand the effect of modifying the traditional form of propeller hub into the propeller boss cap fins (PBCF) form, a series of tests was conducted to discover the best type. Analysis was made using the computational fluid dynamic (CFD) approach, together with ANSYS CFX code. Two...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Universitas Indonesia
2019-10-01
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| Series: | International Journal of Technology |
| Subjects: | |
| Online Access: | http://ijtech.eng.ui.ac.id/article/view/2256 |
| _version_ | 1797967478354083840 |
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| author | Insanu Abdilla Cendikia Abar I Ketut Aria Pria Utama |
| author_facet | Insanu Abdilla Cendikia Abar I Ketut Aria Pria Utama |
| author_sort | Insanu Abdilla Cendikia Abar |
| collection | DOAJ |
| description | In order
to understand the effect of modifying the traditional form of propeller hub
into the propeller boss cap fins (PBCF) form, a series of tests was conducted
to discover the best type. Analysis was made using the computational fluid
dynamic (CFD) approach, together with ANSYS CFX code. Two types of hub were
employed, namely convergent and divergent. Both types were made using slope
angles of 5, 10 and 15 degrees. Comparative analysis of the data was made,
combined with validation by published papers. The overall results indicate that
compared to a normal hub, the traditional convergent type has an increased
efficiency of around 1.4%, while the divergent type decreases efficiency by
approximately 1.2%. Furthermore, the PBCF convergent hub results in increased
efficiency of around 0.8%, whereas the divergent type decreases efficiency by
about 1.0%. This study is in good agreement with previous papers, with a
discrepancy of approximately 2%. |
| first_indexed | 2024-04-11T02:31:50Z |
| format | Article |
| id | doaj.art-ea8c300bd7a1472fbc7e56a0feb34353 |
| institution | Directory Open Access Journal |
| issn | 2086-9614 2087-2100 |
| language | English |
| last_indexed | 2024-04-11T02:31:50Z |
| publishDate | 2019-10-01 |
| publisher | Universitas Indonesia |
| record_format | Article |
| series | International Journal of Technology |
| spelling | doaj.art-ea8c300bd7a1472fbc7e56a0feb343532023-01-02T21:25:04ZengUniversitas IndonesiaInternational Journal of Technology2086-96142087-21002019-10-011051056106410.14716/ijtech.v10i5.22562256Effect of the Incline Angle of Propeller Boss Cap Fins (PBCF) on Ship Propeller PerformanceInsanu Abdilla Cendikia Abar0I Ketut Aria Pria Utama1Institut Teknologi Sepuluh Nopember, Jl. Raya ITS, Keputih, Kec. Sukolilo, Kota Surabaya 60111, IndonesiaInstitut Teknologi Sepuluh Nopember, Jl. Raya ITS, Keputih, Kec. Sukolilo, Kota Surabaya 60111, IndonesiaIn order to understand the effect of modifying the traditional form of propeller hub into the propeller boss cap fins (PBCF) form, a series of tests was conducted to discover the best type. Analysis was made using the computational fluid dynamic (CFD) approach, together with ANSYS CFX code. Two types of hub were employed, namely convergent and divergent. Both types were made using slope angles of 5, 10 and 15 degrees. Comparative analysis of the data was made, combined with validation by published papers. The overall results indicate that compared to a normal hub, the traditional convergent type has an increased efficiency of around 1.4%, while the divergent type decreases efficiency by approximately 1.2%. Furthermore, the PBCF convergent hub results in increased efficiency of around 0.8%, whereas the divergent type decreases efficiency by about 1.0%. This study is in good agreement with previous papers, with a discrepancy of approximately 2%.http://ijtech.eng.ui.ac.id/article/view/2256energy saving deviceshub vortexpropeller boss cap fins |
| spellingShingle | Insanu Abdilla Cendikia Abar I Ketut Aria Pria Utama Effect of the Incline Angle of Propeller Boss Cap Fins (PBCF) on Ship Propeller Performance International Journal of Technology energy saving devices hub vortex propeller boss cap fins |
| title | Effect of the Incline Angle of Propeller Boss Cap Fins (PBCF) on Ship Propeller Performance |
| title_full | Effect of the Incline Angle of Propeller Boss Cap Fins (PBCF) on Ship Propeller Performance |
| title_fullStr | Effect of the Incline Angle of Propeller Boss Cap Fins (PBCF) on Ship Propeller Performance |
| title_full_unstemmed | Effect of the Incline Angle of Propeller Boss Cap Fins (PBCF) on Ship Propeller Performance |
| title_short | Effect of the Incline Angle of Propeller Boss Cap Fins (PBCF) on Ship Propeller Performance |
| title_sort | effect of the incline angle of propeller boss cap fins pbcf on ship propeller performance |
| topic | energy saving devices hub vortex propeller boss cap fins |
| url | http://ijtech.eng.ui.ac.id/article/view/2256 |
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