讨论了聚合物降解的情况及对减阻的影响。
The degradation of the polymer and its effect on the drag reduction are also discussed.
分析了等离子体减阻的基本原理及所涉及的一些关键技术点。
The fundamental principle of the plasma drag reduction and its key technologies are discussed.
分析了管道输送加气减阻的机理和延长排距的效果，在模型试验的基础上进行了实船试验。
The experiment shows that it can drag reduction and extend the discharge distance of pipeline transportation by ejecting compressed air to dredger pipeline.
应用推荐