多级展开 meaning in Chinese
multiple development
Examples
- The way to calculate the added - mass and the damping coefficient of the ship sections by conformal mapping and pulsating source method
重点介绍了用多级展开法和源汇分布法求解船体切片段的附加质量及阻尼系数。 - After solution of radiational and diffractional fluid field of asymmetrical sections by applying the multipole expansion method , wave loads on damaged ships are calculated by the linear strip theory under the non - upright floating condition , taking the effect on the heel angle and trimming angle caused by the damaged tank inundation below waterline into account
然后采用线性切片理论，计及水线以下破损后船舶由于舱室进水产生的横倾角与纵倾角的影响，利用多级展开法求解非对称剖面的二维辐射和绕射流场，计算了破损船体非正浮状态条件下的波浪载荷。