船舶舵型设计及水动力分析软件开发

The exploitation of vessel rudder design and hydrodynamic analysis software

舵的特性影响船舶的操纵性,因此舵设计环节非常重要.通常在船型参数确定的情况下,舵的设计包含舵型设计、水动力分析、强度校核和操纵性验证等一系列环节.为了提高舵设计效率,减少设计工作量开发设计了船舶舵型设计及水动力分析软件,并以某型船为例进行了计算和分析,采用软件所设计的舵特性满足预期要求.

Rudders＇ characteristics affect the manipulation of vessels, so the design process of rudders is very important. Given the parameters of rudder form, rudders design usually contains rudder form design, hydrodynamic analysis, intension check, validation of manipulation, and so on. In order to enhance the veracity and efficiency of design,and reduce the workload, the vessel＇ s rudder design and hydrodynamic analysis software were exploited. Take a vessel as example, the calculation and analysis were done, proving that the characters of the rudder satisfy the requirement.