高速深V型小艇耐波性试验研究

深V型艇与传统圆舭型小艇相比,在耐波性能上有较大改善。文章通过8.5 m小艇模型试验和实艇耐波性试验,系统研究了艇型V度对阻力的影响和横剖面形状对耐波性的影响,研究结果显示:对于载荷较重和航速较低的排水型船,若采用极深V型艇,可以同时获得更好的推进性能和耐波性。

Experimental research on seaworthiness of high speed deep-vee craft

Compared with the traditional round bilge crafts, the seakeeping performance has been greatly improved for deep-Vee crafts. This paper carries out full-scale trails to systematically investigate the inlfuence of V-angle of hull form on resistance and the inlfuence of the transverse section shape on the seakeeping performance. The results show that the displacement vessels with heavy load and lower speed adopt deep-Vee hull form to possess the better propulsion capability and seakeeping performance.