1) disk ogive
平头尖拱体
1.
Based on water-entry dynamic and water-entry ballistic theories,the oblique water-entry process of disk ogive is simplified and a wetted correction factor is introduced in order to accord with the true water pile phenomena,and an oblique water-entry impact model coupled with ballistic and dynamic models are established.
以冲击体入水动力学和入水弹道学理论为基础,针对平头尖拱体入水冲击这个复杂物理现象,引入体现液面隆起现象的沾湿因子,用等效液面代替自由水平液面,建立了斜入水高速冲击的运动学和动力学冲击模型,其中动力学模型是根据平头尖拱体沾湿面的具体几何形状而建立。
2) elliptical pointed arch
椭圆尖头拱
3) pointed half-body
尖头半体
4) Ogive
[英]['əudʒaiv] [美]['odʒaɪv]
尖拱
1.
Theoretical Analysis and Numerical Simulation of Ogive-Nose Projectiles Penetrating into Water and Sand Medium;
尖拱类弹丸侵彻水沙介质理论分析与数值模拟
5) pointed afterbody
尖头后体;尖尾部
6) tipsideandplainheadshuttle
边尖平头梭子
补充资料：黄花梨圆腿平头案(明)
为了显示木料自身的优良，好的古典家具都不涂漆，只采用磨光和烫蜡处理，手感滑润。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条