A Hydrodynamic Methodology And CFD Analysis For Performance Prediction Of Stepped Planing Hulls
Nowadays all efforts in planing hull research are focused on resistance reduction for achieving the highest speed in fast planing crafts. Furthermore, many fruitful research projects have been carried out on marine coatings, planing equipment, and optimization of propeller and hull form, which revol...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2015-04-01
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| Series: | Polish Maritime Research |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/pomr-2015-0014 |
| _version_ | 1818734736334389248 |
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| author | Ghassemi Hassan Kamarlouei Mojtaba Veysi Sajad Taj Golah |
| author_facet | Ghassemi Hassan Kamarlouei Mojtaba Veysi Sajad Taj Golah |
| author_sort | Ghassemi Hassan |
| collection | DOAJ |
| description | Nowadays all efforts in planing hull research are focused on resistance reduction for achieving the highest speed in fast planing crafts. Furthermore, many fruitful research projects have been carried out on marine coatings, planing equipment, and optimization of propeller and hull form, which revolutionized industry of high - speed crafts and made them an efficient survival vehicle in coastal areas and rivers. In this paper the hydrodynamic performance of planing hulls are investigated by means of a modified Savitsky model for both non-stepped and stepped bodies. Meanwhile, in order to meet this goal reasonably, effective geometrical parameters of planing hull are investigated and then operational hydrodynamic characteristics of the craft are predicted by using a computational program. Finally, the calculation results are verified by means of a CFD-analysis model. |
| first_indexed | 2024-12-18T00:10:06Z |
| format | Article |
| id | doaj.art-d359a7cfe66648ea96f5b8969b5dc4e4 |
| institution | Directory Open Access Journal |
| issn | 2083-7429 |
| language | English |
| last_indexed | 2024-12-18T00:10:06Z |
| publishDate | 2015-04-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Polish Maritime Research |
| spelling | doaj.art-d359a7cfe66648ea96f5b8969b5dc4e42022-12-21T21:27:42ZengSciendoPolish Maritime Research2083-74292015-04-01222233110.1515/pomr-2015-0014pomr-2015-0014A Hydrodynamic Methodology And CFD Analysis For Performance Prediction Of Stepped Planing HullsGhassemi Hassan0Kamarlouei Mojtaba1Veysi Sajad Taj Golah2Amirkabir University of Technology, Tehran, IranAmirkabir University of Technology, Tehran, IranAmirkabir University of Technology, Tehran, IranNowadays all efforts in planing hull research are focused on resistance reduction for achieving the highest speed in fast planing crafts. Furthermore, many fruitful research projects have been carried out on marine coatings, planing equipment, and optimization of propeller and hull form, which revolutionized industry of high - speed crafts and made them an efficient survival vehicle in coastal areas and rivers. In this paper the hydrodynamic performance of planing hulls are investigated by means of a modified Savitsky model for both non-stepped and stepped bodies. Meanwhile, in order to meet this goal reasonably, effective geometrical parameters of planing hull are investigated and then operational hydrodynamic characteristics of the craft are predicted by using a computational program. Finally, the calculation results are verified by means of a CFD-analysis model.https://doi.org/10.1515/pomr-2015-0014planing hullhydrodynamic performancecfd analyzed |
| spellingShingle | Ghassemi Hassan Kamarlouei Mojtaba Veysi Sajad Taj Golah A Hydrodynamic Methodology And CFD Analysis For Performance Prediction Of Stepped Planing Hulls Polish Maritime Research planing hull hydrodynamic performance cfd analyzed |
| title | A Hydrodynamic Methodology And CFD Analysis For Performance Prediction Of Stepped Planing Hulls |
| title_full | A Hydrodynamic Methodology And CFD Analysis For Performance Prediction Of Stepped Planing Hulls |
| title_fullStr | A Hydrodynamic Methodology And CFD Analysis For Performance Prediction Of Stepped Planing Hulls |
| title_full_unstemmed | A Hydrodynamic Methodology And CFD Analysis For Performance Prediction Of Stepped Planing Hulls |
| title_short | A Hydrodynamic Methodology And CFD Analysis For Performance Prediction Of Stepped Planing Hulls |
| title_sort | hydrodynamic methodology and cfd analysis for performance prediction of stepped planing hulls |
| topic | planing hull hydrodynamic performance cfd analyzed |
| url | https://doi.org/10.1515/pomr-2015-0014 |
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