Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface
Yıl: 2008 Cilt: 32 Sayı: 3 Sayfa Aralığı: 177 - 188 Metin Dili: İngilizce İndeks Tarihi: 29-07-2022
Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface
Öz: The flow characteristics such as; wave drag, lift (if present in the case of 2-D), wave pattern, and pressure distribution around 2-D and 3-D bodies moving steadily under or on a free surface are investigated by 2 different boundary element methods. The iterative boundary element method (IBEM), which was originally developed for both 2-D and 3-D cavitating hydrofoils and ship-like bodies moving with constant speed under or on the free surface, is applied here in the case of a 2-D hydrofoil with an angle of attack, and some extended results are given. The effects of Froude number and the depth of submergence of hydrofoil from the free surface on pressure distribution and lift and wave drag values and the free surface wave elevation are discussed. The original method of Dawson, on the other hand, is applied to predict the wave pattern and wave drag values of fully submerged bodies (submarine) or surface piercing bodies (ship hull) in the case of 3-D. Some extensive numerical results are also shown to compare with those of experiments and other numerical methods in the literature.
Anahtar Kelime: Konular:
Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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| APA | USLU Y, Bal S (2008). Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface. , 177 - 188. |
| Chicago | USLU Yasin,Bal Sakir Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface. (2008): 177 - 188. |
| MLA | USLU Yasin,Bal Sakir Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface. , 2008, ss.177 - 188. |
| AMA | USLU Y,Bal S Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface. . 2008; 177 - 188. |
| Vancouver | USLU Y,Bal S Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface. . 2008; 177 - 188. |
| IEEE | USLU Y,Bal S "Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface." , ss.177 - 188, 2008. |
| ISNAD | USLU, Yasin - Bal, Sakir. "Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface". (2008), 177-188. |
| APA | USLU Y, Bal S (2008). Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface. Turkish Journal of Engineering and Environmental Sciences, 32(3), 177 - 188. |
| Chicago | USLU Yasin,Bal Sakir Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface. Turkish Journal of Engineering and Environmental Sciences 32, no.3 (2008): 177 - 188. |
| MLA | USLU Yasin,Bal Sakir Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface. Turkish Journal of Engineering and Environmental Sciences, vol.32, no.3, 2008, ss.177 - 188. |
| AMA | USLU Y,Bal S Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface. Turkish Journal of Engineering and Environmental Sciences. 2008; 32(3): 177 - 188. |
| Vancouver | USLU Y,Bal S Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface. Turkish Journal of Engineering and Environmental Sciences. 2008; 32(3): 177 - 188. |
| IEEE | USLU Y,Bal S "Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface." Turkish Journal of Engineering and Environmental Sciences, 32, ss.177 - 188, 2008. |
| ISNAD | USLU, Yasin - Bal, Sakir. "Numerical prediction of wave drag of 2-D and 3-D bodies under or on a free surface". Turkish Journal of Engineering and Environmental Sciences 32/3 (2008), 177-188. |
