A contribution to appendage drag extrapolation using computational tools
| Autor: | Oliva Remolà, Adriana, Pérez Rojas, Luis, Pérez Arribas, Francisco Lázaro |
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| Rok vydání: | 2013 |
| Předmět: | |
| Zdroj: | Developments in Maritime Transportation and Exploitation of Sea Resources | 15th International Congress of the International Maritime Association of the Mediterranean (IMAM 2013) | 14/10/2013-17/10/2013 | A Coruña, Spain Archivo Digital UPM Universidad Politécnica de Madrid |
| Popis: | In this paper, the foundations of the beta method, widely used in todays ship appendage extrapolations, are explored. The present work pretends to validate the Beta Method using experimental and computational tools. The ship used is a rounded bow tugboat with two significant appendages, namely, a midship protective structure for the propulsion system and a stern keel. The experimental and computational data was obtained through Towing Tank trials and a RANSE CFD code, respectively. |
| Databáze: | OpenAIRE |
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