Propeller slip calculator for powerboatsPlease use this calculator to figure out all parameters in regard to pitch, gear ratio, RPM, speed and slip. Enter any four variables, and it will calculate the fifth. The calculated field will be highlighted.Pitch is the theoretical forward movement for one complete turn of the propeller. Every centimeter of the boat that is in contact with the water induces drag. Therefore the distance traveled is not the same, since the propeller is "slipping" behind the theoretical distance it should travel with each rotation. The difference between theory and reality is called slip.Depending on your application, slip will typically range between 5% and 30%. A lower number is not always what you are after. Slip of a prop changes with operating conditions, and is not a direct measure of efficiency. Please consult professionals for guidance.Best regards from the Norwegian offshore powerboat team J-20. Happy powerboating!
免費玩Propeller Calc APP玩免費
免費玩Propeller Calc App
Propeller Calc APP LOGO
Propeller Calc APP QRCode
| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 未知 | iOS App Store | 2.0 App下載 | 免費 | 2011-11-11 | 2015-06-04 |
