Cavitation Prediction of Ship Propeller Based on Temperature and Fluid Properties of Water
Cavitation is a complex phenomenon to measure, depending on site conditions in specific regions of the Earth, where there is water with various physical properties. The development of ship and propulsion technology is currently intended to further explore territorial waters that are difficult to exp...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-06-01
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| Series: | Journal of Marine Science and Engineering |
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| Online Access: | https://www.mdpi.com/2077-1312/8/6/465 |
| _version_ | 1797564227593961472 |
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| author | Muhammad Yusvika Aditya Rio Prabowo Dominicus Danardono Dwi Prija Tjahjana Jung Min Sohn |
| author_facet | Muhammad Yusvika Aditya Rio Prabowo Dominicus Danardono Dwi Prija Tjahjana Jung Min Sohn |
| author_sort | Muhammad Yusvika |
| collection | DOAJ |
| description | Cavitation is a complex phenomenon to measure, depending on site conditions in specific regions of the Earth, where there is water with various physical properties. The development of ship and propulsion technology is currently intended to further explore territorial waters that are difficult to explore. Climate differences affect the temperature and physical properties of water on Earth. This study aimed to determine the effect of cavitation related to the physical properties of water. Numerical predictions of a cavitating propeller in open water and uniform inflow are presented with computational fluid dynamics (CFD). Simulations were carried out using Ansys. Numerical simulation based on Reynolds-averaged Navier–Stokes equations for the conservative form and the Rayleigh–Plesset equation for the mass transfer cavitation model was conducted with turbulent closure of the fully turbulent K-epsilon (<i>k-ε</i>) model and shear stress transport (SST). The influence of temperature on cavitation extension was investigated between <inline-formula> <math display="inline"> <semantics> <mrow> <mrow> <mn>0</mn> <mo> </mo> <mi>and</mi> <mo> </mo> <mn>50</mn> <mo> </mo> <mtext>°</mtext> <mi mathvariant="sans-serif">C</mi> </mrow> </mrow> </semantics> </math> </inline-formula>. The results obtained showed a trend of cavitation occurring more aggressively at higher water temperature than at lower temperature. |
| first_indexed | 2024-03-10T18:55:25Z |
| format | Article |
| id | doaj.art-84733fa1b37649bb93256d3630460755 |
| institution | Directory Open Access Journal |
| issn | 2077-1312 |
| language | English |
| last_indexed | 2024-03-10T18:55:25Z |
| publishDate | 2020-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Marine Science and Engineering |
| spelling | doaj.art-84733fa1b37649bb93256d36304607552023-11-20T04:51:13ZengMDPI AGJournal of Marine Science and Engineering2077-13122020-06-018646510.3390/jmse8060465Cavitation Prediction of Ship Propeller Based on Temperature and Fluid Properties of WaterMuhammad Yusvika0Aditya Rio Prabowo1Dominicus Danardono Dwi Prija Tjahjana2Jung Min Sohn3Department of Mechanical Engineering, Universitas Sebelas Maret, Surakarta 57126, IndonesiaDepartment of Mechanical Engineering, Universitas Sebelas Maret, Surakarta 57126, IndonesiaDepartment of Mechanical Engineering, Universitas Sebelas Maret, Surakarta 57126, IndonesiaDepartment of Naval Architecture and Marine Systems Engineering, Pukyong National University, Busan 48513, KoreaCavitation is a complex phenomenon to measure, depending on site conditions in specific regions of the Earth, where there is water with various physical properties. The development of ship and propulsion technology is currently intended to further explore territorial waters that are difficult to explore. Climate differences affect the temperature and physical properties of water on Earth. This study aimed to determine the effect of cavitation related to the physical properties of water. Numerical predictions of a cavitating propeller in open water and uniform inflow are presented with computational fluid dynamics (CFD). Simulations were carried out using Ansys. Numerical simulation based on Reynolds-averaged Navier–Stokes equations for the conservative form and the Rayleigh–Plesset equation for the mass transfer cavitation model was conducted with turbulent closure of the fully turbulent K-epsilon (<i>k-ε</i>) model and shear stress transport (SST). The influence of temperature on cavitation extension was investigated between <inline-formula> <math display="inline"> <semantics> <mrow> <mrow> <mn>0</mn> <mo> </mo> <mi>and</mi> <mo> </mo> <mn>50</mn> <mo> </mo> <mtext>°</mtext> <mi mathvariant="sans-serif">C</mi> </mrow> </mrow> </semantics> </math> </inline-formula>. The results obtained showed a trend of cavitation occurring more aggressively at higher water temperature than at lower temperature.https://www.mdpi.com/2077-1312/8/6/465Cavitationtemperaturefluid propertiescomputational fluid dynamics |
| spellingShingle | Muhammad Yusvika Aditya Rio Prabowo Dominicus Danardono Dwi Prija Tjahjana Jung Min Sohn Cavitation Prediction of Ship Propeller Based on Temperature and Fluid Properties of Water Journal of Marine Science and Engineering Cavitation temperature fluid properties computational fluid dynamics |
| title | Cavitation Prediction of Ship Propeller Based on Temperature and Fluid Properties of Water |
| title_full | Cavitation Prediction of Ship Propeller Based on Temperature and Fluid Properties of Water |
| title_fullStr | Cavitation Prediction of Ship Propeller Based on Temperature and Fluid Properties of Water |
| title_full_unstemmed | Cavitation Prediction of Ship Propeller Based on Temperature and Fluid Properties of Water |
| title_short | Cavitation Prediction of Ship Propeller Based on Temperature and Fluid Properties of Water |
| title_sort | cavitation prediction of ship propeller based on temperature and fluid properties of water |
| topic | Cavitation temperature fluid properties computational fluid dynamics |
| url | https://www.mdpi.com/2077-1312/8/6/465 |
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