高耐波隐身船型设计

具有优良耐波性和隐身性的舰船是当前世界各海军强国舰艇平台技术研究的重要发展趋势。以往舰艇的雷达波隐身设计主要是对上层建筑和舰面设备进行外形隐身设计,对主船体很少进行雷达波隐身设计,主要是因为主船体的隐身设计可能会影响其航行性能。为进一步提高舰船的隐身性和耐波性,本文以几千吨级舰艇为对象,在对船体进行隐身设计的基础上,以深V船型作为设计船体水线以下部分的基础线型,通过对底升角、首部吃水、尾部形状、长宽比和底面的凹凸进行优化,对比在不同情况下的耐波性和阻力,对船舶运动及水动力性能进行分析,提出了一种适用于未来隐身水面舰艇的高耐波性船型。

Research on high sea-keeping and stealth of naval ships

The demand for warships has become increasingly high,stealth and sea-keeping gradually become the focus of attention.Before this,our design of the stealth of naval ships mostly for the superstructures and some equipment which are on the deck,but none on the main hull.That because if we do that on the hull,it willl effect on performance of ship.The text aim at kiloton ships,based on the analysis of a large number of high sea-keeping ships,the design of the part of the hull above the water line bases on radar...