bulb bow

基本解釋

Based on the finite element model of whole ship-bridge, the head-on collision process between a 40000 t DWT oil ship with bulb bow and a bridge pier is simulated.
簡述了該技術(shù)的基本原理，并基于整船整橋模型對(duì)一艘4萬噸實(shí)船與橋梁的碰撞過程進(jìn)行了計(jì)算。
This paper introduces calculational method and mathematical model to predict and prevent the collision between bow bulb and the anchor during the early design stage.
本文介紹在總體設(shè)計(jì)時(shí)防止拋錨碰擦船首球鼻的計(jì)算方法，以預(yù)測(cè)和防止事故發(fā)生。