阻流板水动力机理的初步计算研究

摘要

采用FLUENT软件对阻流板产生作用的水动力机理进行了初步的探讨,将带有阻流板的三维船体简化为二维船型,达到对共性机理进行研究的目的.对计算方法和计算条件进行了详细的介绍,比较了不同高度阻流板产生的影响,对计算可靠性进行了考察,捕捉了各种情况下流场中的流动细节.%By simplifying the 3-D hull with interceptor to the 2-D hull, the software FLUENT is used to investigate the hydrodynamic mechanism of interceptor. The methods and the conditions of the calculation are presented in detail, the effects of the interceptors with different height are compared, the reliability of the calculation is checked, the details of the flow field in different conditions are calculated.