| Autor: |
Zelazny Katarzyna |
| Jazyk: |
angličtina |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
Polish Maritime Research, Vol 21, Iss 2, Pp 27-33 (2014) |
| Druh dokumentu: |
article |
| ISSN: |
2083-7429 |
| DOI: |
10.2478/pomr-2014-0015 |
| Popis: |
During ship sailing on rough water, relative ship motions can be observed which make the propeller emerge from the water, and decrease its thrust as a consequence. The article presents a simplified method for calculating the thrust decrease and the time of propeller emergence from water for the ship on a regular an irregular wave. The method can be used for predicting the operating speed of the ship on a given shipping lane. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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