التفاصيل البيبلوغرافية
| العنوان: |
Research on Maneuverability Prediction of Double Waterjet Propulsion High Speed Planing Craft |
| المؤلفون: |
Hua-Wei Sun, Jing-Lei Yang, Bo Liu, Hong-Wei Li, Jia-Feng Xiao, Han-Bing Sun |
| المصدر: |
Journal of Marine Science and Engineering; Volume 10; Issue 12; Pages: 1978 |
| بيانات النشر: |
Multidisciplinary Digital Publishing Institute |
| سنة النشر: |
2022 |
| المجموعة: |
MDPI Open Access Publishing |
| مصطلحات موضوعية: |
waterjet propulsion, planing craft, maneuvering motion prediction, MMG, full-scale ship test, numerical calculation |
| جغرافية الموضوع: |
agris |
| الوصف: |
A mathematical model for predicting the maneuvering motion of a ship is constructed, using a planing craft with dual waterjet propulsion as the object of study. This model is based on the standard approach of the MMG (Maneuvering Modeling Group) and uses the Runge–Kutta algorithm to solve the differential equations. For the simulation of the turning and Z-shape maneuvering motion, the RANS equation is first solved using the program STAR-CCM + and then the PMM motion of the hull is simulated using the overlapping grid approach to derive the hydrodynamic derivative. The established method for predicting the ship’s maneuverability is feasible, as shown by the calculated results, which agree well with those obtained using data from the sea trials. This method was used to simulate the rudder rotation and Z-shape motion of the planing craft at medium and high speeds to predict the maneuverability index. |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| Relation: |
Ocean Engineering; https://dx.doi.org/10.3390/jmse10121978 |
| DOI: |
10.3390/jmse10121978 |
| الاتاحة: |
https://doi.org/10.3390/jmse10121978 |
| Rights: |
https://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: |
edsbas.763A1553 |
| قاعدة البيانات: |
BASE |