Shipbuilding - bulbous bow and side thruster symbols 球鼻艏和侧推器符号
Shipbuilding ; bulbous bow and side thruster symbols ; identical with iso 6050 : 1987 造船.球鼻艏和侧推器符号
Thruster assisted mooring system 侧推器辅助下锚系统
Thruster assisted anchor 侧推器辅助抛锚
Study on mathematical model for simulating ship berthing or unberthing with lateral thruster in harbor 侧推器协助船舶靠离泊操纵的数学模型
The calculated results indicate that maneuvering efficiency of the bow lateral thruster is related to velocity and thruster ' s rotate speed directly , it is the best at zero velocity , and maneuvering efficiency of the bow lateral thruster increase with increasing thruster ' s rotate speed ; the calculated results also indicate that crabbing motion can be operated for large vessels under the main thruster , the bow lateral thruster and the rudder ' s united control 计算结果表明侧推器操纵效能与航速及桨转速直接有关,零航速最好,且随桨转速增高而增强;结果同时也表明了借助于主推进器、首侧推器和舵的联合操纵可实施纯横移运动。