body constituents,pentasomy

According to the characteristics of pentamaran,an engineering method for predicting the longitudinal motion in waves was presented based on the STF strip theory with the extension of taking into account the instantaneous variation of the wetted hull surface during motions and its effects on the ship hydrodynamic characteristics.

针对五体船型的特点,基于STF切片理论,计入船体运动时湿表面的变化及其对船体流体动力性能的影响,提出了五体船纵向运动预报的一种工程算法。

Through an experimental method the pentamaran resistance characteristics were studied.

通过试验途径研究了五体船的阻力性能特性,以及五体船后侧体型线形式、位置改变、对称形式、排水量改变、长宽比改变对阻力的影响。

By incorporating the normal pentamaran concept and small waterplane area ship concept,a new ship hull concept,Pentamaran Small Waterplane Area Central Hull(PentaSWACH),was developed.

结合常规五体船型和小水线面船型的优点,提出小水线面中体五体船(PentaSWACH)的新船型概念。