海洋拖曳系统在海洋开发过程中具有重要作用。文章参考某海域下的环境参数,应用大型水动力分析软件Orca Flex建立了拖船匀速回转过程中拖曳系统的动态模拟。通过改变不同的Munk矩系数,实现了不同Munk矩作用下拖缆张力和拖体水下形态的实时响应,得到了不同Munk矩系数对张力变化的影响,为拖曳系统中缆的选择提供了依据。
The ocean towing system has an important role in marine development process. Referring to the parameters of a towed body and using the lumped mass method, the dynamic simulation of towed system during large-radius ship turn for a constant velocity is established by Orca Flex. With the change of different Munk coefficients, the effect of real-time response of cable tension and the towed body underwater configuration is researched and it provids the basis for the selection of the towed cable.