搜索结果: 1-9 共查到“船舶与海洋工程 wind”相关记录9条 . 查询时间(0.139 秒)
A Study on Critical Wind Velocity of a Ro-Ro Passenger Ship Equipped with Side Thrusters in a Port
Critical Wind Velocity Maneuvering Simulation Safety in a Port
2009/5/18
In this study, critical wind velocity of a Ro-Ro passenger ship equipped with side thrusters are examined. Two different methods were developed to identify the critical wind velocity. One is based on ...
Variable Rotational Speed Control for Fixed-pitch Type Wind Turbines Using LPV Techniques
Rotational Speed Fixed-pitch Type LPV
2009/4/30
In the paper, we consider the problem of variable rotational speed control for a wind turbine with the pitch fixed from the view point of scheduling by wind speed. For this problem, we apply LPV (Line...
Cruising performance of ships with large superstructures in heavy sea—1st report: Added resistance induced by wind
large superstructures in heavy sea wind MMG
2009/4/29
From economical and safety aspects the assessment of steady-state cruising performance of ships under heavy wind loading is very important. A large passenger ship and a PCC with a very large hull and ...
A New Estimation Method of Wind Forces and Moments acting on Ships on the basis of Physical Component Models
wind forces wind moments physical component models
2009/4/29
A new method to estimate longitudinal and lateral wind forces, and yaw and heel moments for ships is presented in this paper. The proposed estimation procedure is based on physical component models of...
A study on the shielding effects among wind-power generators in a floating wind farm
wind-power generators shielding effects floating wind farm
2009/4/29
In the present study, the shielding effects among the generators in an offshore floating wind farm are investigated through extensive experiments and the trade-off effects on the generation cost due t...
Free running model test on a large container ship under wind and waves at towing tank
Free running model test large container ship towing tank
2009/4/17
A ship navigating at sea is always suffered from wind and waves. The assessment of the ship speed and thrust under external forces as the wind and waves is important from economical viewpoints. Althou...
Circulation Water Tunnel Tests on Slewing Motion of a Towed Ship in Wind
towed barge Slewing Motion
2009/3/27
This paper describes circulation water tunnel tests for investigating the wind effects on the course stability of a towed barge.
An analysis method is presented to know whether a towed ship is stable or not in the course stability in wind.
Estimation of the high resolution wind speed distribution using ENVISAT ASAR data over the ocean
wind speed resolution estimation
2009/3/27
The estimation of the high resolution wind speed distribution is required for the potential evaluation for the wind power generation over the sea. In this paper an algorithm is presented which enables...